Compilare: main.cpp: In function 'void print()': main.cpp:57:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int i = 0; i < ans.size(); i++) { | ~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:152:10: warning: 'colt' may be used uninitialized [-Wmaybe-uninitialized] 152 | solve(colt); ///3) Suntem pe normal | ~~~~~^~~~~~ main.cpp:132:9: note: 'colt' was declared here 132 | int colt; | ^~~~