Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:10:12: error: ‘m’ was not declared in this scope { in>>n>>m; ^ user.cpp:18:9: error: ‘c’ was not declared in this scope c[j] = a[x][j]; ^ user.cpp:18:16: error: ‘a’ was not declared in this scope c[j] = a[x][j]; ^ user.cpp:22:17: error: ‘c’ was not declared in this scope viz[x] = 1; c[0] = inf; ^ user.cpp:31:47: error: ‘a’ was not declared in this scope if (!viz[i] and c[i] > c[min_c] + a[min_c][i]) ^