Borderou de evaluare (job #2314025)
| Utilizator |  Enal Gemaledin Blaugranas |
Data | 7 ianuarie 2019 19:31:09 |
|---|---|---|---|
| Problema | Flux maxim de cost minim | Status | done |
| Runda | Arhiva educationala | Compilator | cpp-64 | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
main.cpp: In function 'bool E()':
main.cpp:20:40: error: invalid types 'int[int]' for array subscript
for(vector<int>::iterator j=c[o].begin();j!=c[o].end();j++)
^
main.cpp:20:56: error: invalid types 'int[int]' for array subscript
for(vector<int>::iterator j=c[o].begin();j!=c[o].end();j++)
^
main.cpp: In function 'int main()':
main.cpp:59:94: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("fmcm.in","r",stdin),freopen("fmcm.out","w",stdout),scanf("%d%d%d%d",&n,&m,&s,&t);
^
main.cpp:59:94: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
main.cpp:59:94: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
main.cpp:61:109: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d",&x,&y),c[x].push_back(y),c[y].push_back(x),scanf("%d%d",u[x]+y,v[x]+y),v[y][x]=-v[x][y];
^
main.cpp:61:109: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
Non zero exit status: 1
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