Compilare: main.cpp: In function 'int main()': main.cpp:56:39: warning: narrowing conversion of 'rev' from 'int' to 'bool' [-Wnarrowing] 56 | st.push_back({vec,ind,rev}); | ^~~ main.cpp:64:55: warning: narrowing conversion of '(1 - ((int)st.std::vector<muchie>::back().muchie::rev))' from 'int' to 'bool' [-Wnarrowing] 64 | sol.push_back({st.back().x,st.back().ind,1-st.back().rev}); | ~^~~~~~~~~~~~~~ main.cpp:69:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 69 | for(int i=0;i<=sol.size()-1;i++) | ~^~~~~~~~~~~~~~