#933
DistantaPunctDreapta
Se dau în plan, un punct și o dreaptă. Să se determine distanța de la punct la dreaptă.
Problema | DistantaPunctDreapta | Operații I/O |
![]() distantapunctdreapta.in /distantapunctdreapta.out
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---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #57498569 | Utilizator | |
Fișier | distantapunctdreapta.cpp | Dimensiune | 533 B |
Data încărcării | 02 Aprilie 2025, 13:38 | Scor / rezultat | Eroare de compilare |
distantapunctdreapta.cpp: In function 'int main()': distantapunctdreapta.cpp:19:5: error: 'cin' was not declared in this scope cin>>x1>>y1>>x2>>y2>>x3>>y3; ^ distantapunctdreapta.cpp:19:5: note: suggested alternative: In file included from distantapunctdreapta.cpp:2:0: /usr/include/c++/4.8/iostream:60:18: note: 'std::cin' extern istream cin; /// Linked to standard input ^ distantapunctdreapta.cpp:20:20: error: request for member 'x2' in 'y1', which is of non-class type 'int' d= det(x1, y1. x2, y2, x3, y3); ^ distantapunctdreapta.cpp:24:23: error: 'sqrt' was not declared in this scope double h= a/sqrt(a); ^ distantapunctdreapta.cpp:25:5: error: 'cout' was not declared in this scope cout << fixed << setprecision(2); ^ distantapunctdreapta.cpp:25:5: note: suggested alternative: In file included from distantapunctdreapta.cpp:2:0: /usr/include/c++/4.8/iostream:61:18: note: 'std::cout' extern ostream cout; /// Linked to standard output ^ distantapunctdreapta.cpp:25:13: error: 'fixed' was not declared in this scope cout << fixed << setprecision(2); ^ distantapunctdreapta.cpp:25:13: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:42:0, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from distantapunctdreapta.cpp:2: /usr/include/c++/4.8/bits/ios_base.h:964:3: note: 'std::fixed' fixed(ios_base& __base) ^ distantapunctdreapta.cpp:25:36: error: 'setprecision' was not declared in this scope cout << fixed << setprecision(2); ^ distantapunctdreapta.cpp:25:36: note: suggested alternative: In file included from distantapunctdreapta.cpp:3:0: /usr/include/c++/4.8/iomanip:192:3: note: 'std::setprecision' setprecision(int __n) ^ distantapunctdreapta.cpp:24:12: warning: unused variable 'h' [-Wunused-variable] double h= a/sqrt(a); ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema DistantaPunctDreapta 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.