Compilare: main.cpp:29:13: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow] 29 | int costMin=1e18; | ^~~~ main.cpp: In function 'bool check(int)': main.cpp:51:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | while(idx[from] < times[from].size() && edges[times[from][idx[from]]].s <= edges[i].p) | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~