Borderou de evaluare (job #2606713)
| Utilizator |  Popescu Ioan gioto |
Data | 28 aprilie 2020 12:25:50 |
|---|---|---|---|
| Problema | Popcorn | Status | done |
| Runda | Arhiva de probleme | Compilator | cpp-64 | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
main.cpp:13:10: error: ISO C++ forbids declaration of 'init' with no type [-fpermissive]
init(){
^
main.cpp: In member function 'int DSU::init()':
main.cpp:15:5: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
main.cpp: In function 'int main()':
main.cpp:97:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("popcorn.in", "r", stdin);
^
main.cpp:98:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("popcorn.out", "w", stdout);
^
main.cpp:100:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d", &n, &m);
^
main.cpp:103:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d%d", &x, &y, &c);
^
Non zero exit status: 1
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