[INFOR] 17 排序問題

題目連結：https://oj.infor.org/problems/17
　　counting sort.

#include<bits/stdc++.h>
using namespace std;
int n,a;
int sor[109];
int main()
{
    cin >> n;
    while(n--)
    {
        cin >> a;
        sor[a]++;
    }
    for(int i = 1; i <= 100; i++)
        while(sor[i] != 0)
        {
            cout << i << " ";
            sor[i]--;
        }
}