求巨老帮助

#include <bits/stdc++.h>
using namespace std;
int main()
{
	int b[2000002];
	int m,n;
	int k;
	cin >> m >> n;
	for (int i = 1;i <= n;i ++)
	{
		cin >> k;
		b[k] ++;
	}
	for (int i = 1;i <= n;i ++)
	{
		while (b[i] > 0)
		{
			cout << i << " "; 
			b[i]--;
		}
	}
	return 0;
}

巨老招租位

sto ( ) orz