Compilare: main.cpp: In function 'int main()': main.cpp:27:19: warning: overflow in conversion from 'long int' to 'int' changes value from '-10000000000' to '-1410065408' [-Woverflow] 27 | dp[i]=-10000000000; | ^~~~~~~~~~~~ main.cpp:17:17: warning: unused variable 'minim' [-Wunused-variable] 17 | int n,m,minim=10000000,nod; | ^~~~~ main.cpp:17:32: warning: unused variable 'nod' [-Wunused-variable] 17 | int n,m,minim=10000000,nod; | ^~~ main.cpp: In function 'void dfs(int, int*)': main.cpp:49:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 49 | for(int i=0;i<g[x].size();i++) | ~^~~~~~~~~~~~