Compilare: user.cpp: In function ‘int cbin(int)’: user.cpp:14:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i+pas<v[mod].size() && v[mod][i+pas]<=n) ^ user.cpp: In function ‘int main()’: user.cpp:29:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] v[ciur[i]].push_back(i); ^ user.cpp:30:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&t); ^ user.cpp:33:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&n,&j); ^