Eroare de compilare: user.cpp: In function ‘bool bellman_ford(int)’: user.cpp:26:29: warning: overflow in implicit constant conversion [-Woverflow] memset(D, INF, sizeof(D)); ^ user.cpp:29:32: error: ‘s’ was not declared in this scope int x, nod; long long dist;s ^ user.cpp:30:5: error: expected ‘;’ before ‘D’ D[0] = 0; ^ user.cpp:36:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( int i = 0; i < A[x].size(); i++) { ^