Compilare: main.cpp: In function 'int main()': main.cpp:29:15: warning: overflow in conversion from 'long long int' to 'int' changes value from '100000000000' to '1215752192' [-Woverflow] 29 | co[i][j] = INF; | ^~~ main.cpp:41:14: warning: overflow in conversion from 'long long int' to 'int' changes value from '100000000000' to '1215752192' [-Woverflow] 41 | c[i][j] = INF; | ^~~ main.cpp:49:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 49 | for (int k = 0; k < adj[j].size(); k++) { | ~~^~~~~~~~~~~~~~~ main.cpp:58:12: warning: overflow in conversion from 'long long int' to 'int' changes value from '100000000000' to '1215752192' [-Woverflow] 58 | int ans = INF; | ^~~ main.cpp:59:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 59 | for (int i = 0; i < adj[0].size(); i++) { | ~~^~~~~~~~~~~~~~~