Borderou de evaluare (job #2698643)
| Utilizator |  Feraru Mihail LittleWho |
Data | 22 ianuarie 2021 17:06:07 |
|---|---|---|---|
| Problema | Cuplaj maxim in graf bipartit | Status | done |
| Runda | Arhiva educationala | Compilator | cpp-64 | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
main.cpp: In function 'int main()':
main.cpp:103:31: error: 'memset' was not declared in this scope
memset(u, 0, sizeof(u));
^
main.cpp:73:31: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen(iname, "r", stdin);
^
main.cpp:75:32: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen(oname, "w", stdout);
^
main.cpp:81:42: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d %d", &n, &m, &cnt_edges);
^
main.cpp:91:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d", &x, &y);
^
Non zero exit status: 1
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