Compilare: user.cpp: In function ‘int main()’: user.cpp:81:15: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(ii->second<=dmax[dragon]) ^ user.cpp:19:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d%d",&tst,&n,&m); ^ user.cpp:21:45: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for(i=1;i<=n;i++)fscanf(f,"%d",&dmax[i]); ^ user.cpp:26:40: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d%d",&x,&y,&c); ^ user.cpp:55:40: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d%d",&x,&y,&c); ^