Compilare: user.cpp: In function ‘void citire()’: user.cpp:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void adunare(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >)’: user.cpp:57: warning: comparison between signed and unsigned integer expressions user.cpp:57: warning: comparison between signed and unsigned integer expressions user.cpp:59: warning: comparison between signed and unsigned integer expressions user.cpp:60: warning: comparison between signed and unsigned integer expressions user.cpp:68: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void adaugare(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, int, int)’: user.cpp:94: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int culoareDominanta(int)’: user.cpp:169: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void Rezolvare()’: user.cpp:195: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:198: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:201: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result