Compilare: main.cpp: In function 'int main()': main.cpp:93:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (v[i].rest > dp2[v[i].x]) main.cpp:109:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1;i<L[lg].size();i++){ ~^~~~~~~~~~~~~ main.cpp:116:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<L[lg].size()-1;i++){ ~^~~~~~~~~~~~~~~ main.cpp:122:66: warning: narrowing conversion of 'lng' from 'long long int' to 'int' inside { } [-Wnarrowing] L[lg+1].push_back({x,y,lng,get_max2(val),val}); ^