Borderou de evaluare (job #1353929)
Utilizator | Data | 21 februarie 2015 14:54:43 | |
---|---|---|---|
Problema | Por Costel si Invazia Extraterestra | Status | done |
Runda | ONIS 2015, Runda 1 | Compilator | cpp | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
user.cpp:81:11: error: ‘::main’ must return ‘int’
long main()
^
user.cpp: In function ‘int main()’:
user.cpp:83:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("invazia.in", "r", stdin);
^
user.cpp:84:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("invazia.out", "w", stdout);
^
user.cpp:88:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%ld%ld", &n, &m);
^
user.cpp:93:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s", c);
^
user.cpp:96:36: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%ld%ld%ld", &x, &y, &val);
^
user.cpp:101:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%ld", &x);
^
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