#include <bits/stdc++.h>

int ri() {
	int n;
	scanf("%d", &n);
	return n;
}

int main() {
	int n = ri();
	int k = ri();
	if (k > n * (n - 1) * 2) {
		puts("No");
		return 0;
	}
	assert((k & 1) == 0);
	k /= 2;
	int a[n];
	std::iota(a, a + n, 0);
	int cur = n - 1, cnt = 0;
	while (k && k >= cur) {
		k -= cur;
		cur--, cnt++;
	}
	std::rotate(a, a + cnt, a + n);
	std::reverse(a + n - cnt, a + n);
	if (k) std::rotate(a, a + 1, a + k + 1);
	
	puts("Yes");
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < n; j++) {
			if (j) printf(" ");
			printf("%d", a[i] != j);
		}
		puts("");
	}
	
	return 0;
}