Compilare: user.cpp: In function ‘bool Verif(int)’: user.cpp:64:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v[NOD].size();i++){ ^ user.cpp: In function ‘void CautareBinara()’: user.cpp:121:18: warning: unused variable ‘R’ [-Wunused-variable] int k1, k2, mij, R, nimic, i; ^ user.cpp:121:21: warning: variable ‘nimic’ set but not used [-Wunused-but-set-variable] int k1, k2, mij, R, nimic, i; ^ user.cpp: In function ‘void Citire()’: user.cpp:17:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d\n%d\n",&N,&K); ^ user.cpp:21:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d\n",&X,&Y); ^