Borderou de evaluare (job #2302760)
| Utilizator |  Solca Robert-Nicolae q1e123 |
Data | 15 decembrie 2018 09:59:21 |
|---|---|---|---|
| Problema | Floyd-Warshall/Roy-Floyd | 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:20:16: error: 'mat' was not declared in this scope
scanf("%d",&mat[i][j]);
^~~
main.cpp:14:34: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("royfloyd.in","r",stdin);
^
main.cpp:15:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("royfloyd.out","w",stdout);
^
main.cpp:17:16: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&n);
^
Non zero exit status: 1
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