#1861
TopSort
Se dă un graf orientat aciclic cu N
noduri numerotate de la 1
la N
. Să se realizeze o sortare topologică a nodurilor.
Problema | TopSort | Operații I/O |
![]() topsort.in /topsort.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #58445475 | Utilizator | |
Fișier | topsort.cpp | Dimensiune | 834 B |
Data încărcării | 05 Iunie 2025, 10:50 | Scor / rezultat | Eroare de compilare |
topsort.cpp:9:11: error: 'int time' redeclared as different kind of symbol int N, M, time; ^ In file included from /usr/include/pthread.h:24:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/gthr-default.h:35, from /usr/include/i386-linux-gnu/c++/4.8/bits/gthr.h:148, from /usr/include/c++/4.8/ext/atomicity.h:35, from /usr/include/c++/4.8/bits/ios_base.h:39, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from topsort.cpp:1: /usr/include/time.h:192:15: error: previous declaration of 'time_t time(time_t*)' extern time_t time (time_t *__timer) __THROW; ^ topsort.cpp: In function 'void dfs(int)': topsort.cpp:17:14: error: 'vizited' was not declared in this scope if (!vizited[v]) /// it's not visited ^ topsort.cpp:19:22: error: 'v' was not declared in this scope answer.push_back(v); ^ topsort.cpp: In function 'int main()': topsort.cpp:23:13: warning: right operand of comma operator has no effect [-Wunused-value] fin >> N, M; ^ topsort.cpp:31:9: error: 'times' was not declared in this scope times.emplace(-1, -1); ^ topsort.cpp:37:14: error: 'close' was not declared in this scope close(fin); ^
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Problema TopSort face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.