Borderou de evaluare (job #2203606)
| Utilizator |  Rapeanu George georgerapeanu |
Data | 12 mai 2018 18:53:40 |
|---|---|---|---|
| Problema | Tri2 | Status | done |
| Runda | Arhiva de probleme | Compilator | cpp | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘bool cmpA(int, int)’:
user.cpp:32:75: error: ‘atan2’ was not declared in this scope
return atan2(P[a].second - P[pivot].second,P[a].first - P[pivot].first) < atan2(P[b].second - P[pivot].second,P[b].first - P[pivot].first);
^
user.cpp: In function ‘int main()’:
user.cpp:35:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
fscanf(f,"%d",&N);
^
user.cpp:37:51: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
fscanf(f,"%d %d",&P[i].first,&P[i].second);
^
user.cpp:55:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
fscanf(f,"%d",&M);
^
user.cpp:58:53: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
fscanf(f,"%d %d %d",&tmp[0],&tmp[1],&tmp[2]);
^
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