#include using namespace std; int main() { int a, b; cin >> a >> b; int i, j; for (i = 1; i <= a; i++) { cout << i << endl; } for (j = 1; j <= b; j++) { for (i = 0; i <= min(4, a); i++) { cout << a - min(4, a) + i + 5 * j << endl; } } }