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Detalii evaluare #56767576
Rezumat problemă
#1332
TraseuCal
Se dă o tablă de șah formată din n linii și m coloane, definind n*m zone, unele dintre ele fiind libere, altele conținând obstacole. În zona de coordonate 1 1 se află un cal care se poate deplasa pe tablă în L, ca la șah, fără a părăsi tabla, fără a trece prin zone care conțin obstacole și fără a trece de două ori prin aceeași zonă.
Determinați o modalitate prin care calul poate ajunge în zona de coordonate n m – unde se află o căpiță de fân.
Candale Silviu (silviu) Detalii
| Problema | TraseuCal | Operații I/O |
traseucal.in/traseucal.out
|
|---|---|---|---|
| Limita timp | 1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #56767576 | Utilizator |
Dan Ioan (danionut)
|
| Fișier | traseucal.cpp | Dimensiune | 656 B |
| Data încărcării | 05 Martie 2025, 10:49 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
traseucal.cpp: In function 'bool ok(std::pair<int, int>)': traseucal.cpp:16:16: error: 'umr' was not declared in this scope return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ traseucal.cpp:16:33: error: no match for 'operator+' (operand types are 'std::pair<int, int>' and 'int') return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ traseucal.cpp:16:33: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:333:5: note: template<class _Iterator> std::reverse_iterator<_Iterator> std::operator+(typename std::reverse_iterator<_Iterator>::difference_type, const std::reverse_iterator<_Iterator>&) operator+(typename reverse_iterator<_Iterator>::difference_type __n, ^ /usr/include/c++/4.8/bits/stl_iterator.h:333:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:1118:5: note: template<class _Iterator> std::move_iterator<_Iterator> std::operator+(typename std::move_iterator<_Iterator>::difference_type, const std::move_iterator<_Iterator>&) operator+(typename move_iterator<_Iterator>::difference_type __n, ^ /usr/include/c++/4.8/bits/stl_iterator.h:1118:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const std::move_iterator<_Iterator>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2365:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2365:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:53:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:692:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(const _CharT* __lhs, ^ /usr/include/c++/4.8/bits/basic_string.tcc:692:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const _CharT*' and 'std::pair<int, int>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:53:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:708:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(_CharT, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) ^ /usr/include/c++/4.8/bits/basic_string.tcc:708:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const std::basic_string<_CharT, _Traits, _Alloc>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2402:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2402:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2418:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, _CharT) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs) ^ /usr/include/c++/4.8/bits/basic_string.h:2418:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2430:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2430:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2436:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2436:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2442:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2442:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2454:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(const _CharT* __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2454:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const _CharT*' and 'std::pair<int, int>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2460:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(_CharT, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(_CharT __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2460:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2466:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, const _CharT*) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2466:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2472:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, _CharT) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2472:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:324:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&, const std::complex<_Tp>&) operator+(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/4.8/complex:324:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::complex<_Tp>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:333:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&, const _Tp&) operator+(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/4.8/complex:333:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::complex<_Tp>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:342:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const _Tp&, const std::complex<_Tp>&) operator+(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/4.8/complex:342:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const std::complex<_Tp>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:443:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&) operator+(const complex<_Tp>& __x) ^ /usr/include/c++/4.8/complex:443:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::complex<_Tp>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/vector:65:0, from /usr/include/c++/4.8/bits/random.h:34, from /usr/include/c++/4.8/random:50, from /usr/include/c++/4.8/bits/stl_algo.h:65, from /usr/include/c++/4.8/algorithm:62, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_bvector.h:293:3: note: std::_Bit_iterator std::operator+(std::ptrdiff_t, const std::_Bit_iterator&) operator+(ptrdiff_t __n, const _Bit_iterator& __x) ^ /usr/include/c++/4.8/bits/stl_bvector.h:293:3: note: no known conversion for argument 1 from 'std::pair<int, int>' to 'std::ptrdiff_t {aka int}' /usr/include/c++/4.8/bits/stl_bvector.h:379:3: note: std::_Bit_const_iterator std::operator+(std::ptrdiff_t, const std::_Bit_const_iterator&) operator+(ptrdiff_t __n, const _Bit_const_iterator& __x) ^ /usr/include/c++/4.8/bits/stl_bvector.h:379:3: note: no known conversion for argument 1 from 'std::pair<int, int>' to 'std::ptrdiff_t {aka int}' In file included from /usr/include/c++/4.8/deque:64:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:67, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_deque.h:354:5: note: template<class _Tp, class _Ref, class _Ptr> std::_Deque_iterator<_Tp, _Ref, _Ptr> std::operator+(std::ptrdiff_t, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator+(ptrdiff_t __n, const _Deque_iterator<_Tp, _Ref, _Ptr>& __x) ^ /usr/include/c++/4.8/bits/stl_deque.h:354:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: cannot convert 'poz' (type 'std::pair<int, int>') to type 'std::ptrdiff_t {aka int}' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::valarray<typename _Dom::value_type>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from traseucal.cpp:1: /usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/valarray:1167:1: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::valarray<_Tp>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from traseucal.cpp:1: /usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/valarray:1167:1: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: 'std::pair<int, int>' is not derived from 'const std::valarray<_Tp>' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from traseucal.cpp:1: /usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/valarray:1167:1: note: template argument deduction/substitution failed: traseucal.cpp:2:11: note: mismatched types 'const std::valarray<_Tp>' and 'int' #define x first ^ traseucal.cpp:16:38: note: in expansion of macro 'x' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ traseucal.cpp:16:50: error: no match for 'operator+' (operand types are 'std::pair<int, int>' and 'int') return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ traseucal.cpp:16:50: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:333:5: note: template<class _Iterator> std::reverse_iterator<_Iterator> std::operator+(typename std::reverse_iterator<_Iterator>::difference_type, const std::reverse_iterator<_Iterator>&) operator+(typename reverse_iterator<_Iterator>::difference_type __n, ^ /usr/include/c++/4.8/bits/stl_iterator.h:333:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:1118:5: note: template<class _Iterator> std::move_iterator<_Iterator> std::operator+(typename std::move_iterator<_Iterator>::difference_type, const std::move_iterator<_Iterator>&) operator+(typename move_iterator<_Iterator>::difference_type __n, ^ /usr/include/c++/4.8/bits/stl_iterator.h:1118:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const std::move_iterator<_Iterator>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2365:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2365:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:53:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:692:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(const _CharT* __lhs, ^ /usr/include/c++/4.8/bits/basic_string.tcc:692:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const _CharT*' and 'std::pair<int, int>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:53:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:708:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(_CharT, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) ^ /usr/include/c++/4.8/bits/basic_string.tcc:708:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const std::basic_string<_CharT, _Traits, _Alloc>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2402:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2402:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2418:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, _CharT) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs) ^ /usr/include/c++/4.8/bits/basic_string.h:2418:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2430:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, const std::basic_string<_CharT, _Traits, _Alloc>&) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2430:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2436:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2436:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2442:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2442:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2454:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(const _CharT* __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2454:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const _CharT*' and 'std::pair<int, int>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2460:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(_CharT, std::basic_string<_CharT, _Traits, _Alloc>&&) operator+(_CharT __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2460:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2466:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, const _CharT*) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2466:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2472:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, _CharT) operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2472:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:324:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&, const std::complex<_Tp>&) operator+(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/4.8/complex:324:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::complex<_Tp>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:333:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&, const _Tp&) operator+(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/4.8/complex:333:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::complex<_Tp>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:342:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const _Tp&, const std::complex<_Tp>&) operator+(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/4.8/complex:342:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const std::complex<_Tp>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from traseucal.cpp:1: /usr/include/c++/4.8/complex:443:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&) operator+(const complex<_Tp>& __x) ^ /usr/include/c++/4.8/complex:443:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::complex<_Tp>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/vector:65:0, from /usr/include/c++/4.8/bits/random.h:34, from /usr/include/c++/4.8/random:50, from /usr/include/c++/4.8/bits/stl_algo.h:65, from /usr/include/c++/4.8/algorithm:62, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_bvector.h:293:3: note: std::_Bit_iterator std::operator+(std::ptrdiff_t, const std::_Bit_iterator&) operator+(ptrdiff_t __n, const _Bit_iterator& __x) ^ /usr/include/c++/4.8/bits/stl_bvector.h:293:3: note: no known conversion for argument 1 from 'std::pair<int, int>' to 'std::ptrdiff_t {aka int}' /usr/include/c++/4.8/bits/stl_bvector.h:379:3: note: std::_Bit_const_iterator std::operator+(std::ptrdiff_t, const std::_Bit_const_iterator&) operator+(ptrdiff_t __n, const _Bit_const_iterator& __x) ^ /usr/include/c++/4.8/bits/stl_bvector.h:379:3: note: no known conversion for argument 1 from 'std::pair<int, int>' to 'std::ptrdiff_t {aka int}' In file included from /usr/include/c++/4.8/deque:64:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:67, from traseucal.cpp:1: /usr/include/c++/4.8/bits/stl_deque.h:354:5: note: template<class _Tp, class _Ref, class _Ptr> std::_Deque_iterator<_Tp, _Ref, _Ptr> std::operator+(std::ptrdiff_t, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator+(ptrdiff_t __n, const _Deque_iterator<_Tp, _Ref, _Ptr>& __x) ^ /usr/include/c++/4.8/bits/stl_deque.h:354:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: cannot convert 'poz' (type 'std::pair<int, int>') to type 'std::ptrdiff_t {aka int}' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from traseucal.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::valarray<typename _Dom::value_type>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from traseucal.cpp:1: /usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/valarray:1167:1: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::valarray<_Tp>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from traseucal.cpp:1: /usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/valarray:1167:1: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: 'std::pair<int, int>' is not derived from 'const std::valarray<_Tp>' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from traseucal.cpp:1: /usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(+, __plus) ^ /usr/include/c++/4.8/valarray:1167:1: note: template argument deduction/substitution failed: traseucal.cpp:3:11: note: mismatched types 'const std::valarray<_Tp>' and 'int' #define y second ^ traseucal.cpp:16:55: note: in expansion of macro 'y' return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ traseucal.cpp:16:84: error: expected primary-expression before ']' token return poz+umr.x >= 0 && poz+urm.x < m && poz+urm.y >= 0 && poz+umr.y < n && v[]; ^ traseucal.cpp:17:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema TraseuCal face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.