Compilare: main.cpp: In function 'int main()': main.cpp:65:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 65 | for( i = 0; i < ans.size(); i++ ) | ~~^~~~~~~~~~~~ main.cpp:57:16: warning: 'cnt' may be used uninitialized [-Wmaybe-uninitialized] 57 | cnt++; | ~~~^~ main.cpp:41:32: note: 'cnt' was declared here 41 | int n, m, i, u, v, c, sum, cnt; | ^~~