Compilare: user.cpp: In function ‘void update(int, int, int)’: user.cpp:11:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = p; i < aint[nod].size(); i += lsb(i)) ^ user.cpp: In function ‘int check(int, int)’: user.cpp:63:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(rez + pas < aint[nod].size() && aint[nod][rez + pas].first <= val) ^ user.cpp: In function ‘int main()’: user.cpp:103:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d %d " ,&n,&m); ^ user.cpp:105:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d " ,&a[i]); ^ user.cpp:111:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d " ,&x); ^