Compilare: main.cpp: In function 'int main()': main.cpp:56:34: warning: narrowing conversion of 'x' from 'long long int' to 'int' inside { } [-Wnarrowing] v.push_back({i, x, y, c1, c2}); ^ main.cpp:56:34: warning: narrowing conversion of 'y' from 'long long int' to 'int' inside { } [-Wnarrowing] main.cpp:59:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); i++){ ~~^~~~~~~~~~