Borderou de evaluare (job #2531578)
| Utilizator |  Radu Stancu radustn92 |
Data | 26 ianuarie 2020 14:30:55 |
|---|---|---|---|
| Problema | Parcurgere DFS - componente conexe | 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:43:32: error: 'froepen' was not declared in this scope
froepen("dfs.out", "w", stdout);
^
main.cpp: In function 'void read()':
main.cpp:12:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d", &N, &M);
^
main.cpp:15:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d", &x, &y);
^
main.cpp: In function 'int main()':
main.cpp:42:31: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("dfs.in", "r", stdin);
^
Non zero exit status: 1
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