Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:31:41: error: lvalue required as left operand of assignment dista[i] = distb[i] == distc[i] = INT_MAX; ^ user.cpp:41:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < v[x].size(); i++) ^ user.cpp:61:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < v[x].size(); i++) ^ user.cpp:81:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < v[x].size(); i++) ^