ACM HDU 11 2016 数据的交换输出

#include <iostream>using namespace std;int main(){int n;int Lu[102];while (cin >> n && n){for (int i = 1; i <= n; i++)cin >> Lu[i];int temp;for (int i = 1; i <= n; i++){int x = 0;for (int j = 1; j <= n; j++)if (Lu[i] <= Lu[j])x++;if (x == n){temp = Lu[i];Lu[i] = Lu[1];Lu[1] = temp;break;}}cout << Lu[1];for (int i = 2; i <= n; i++)cout << ' ' << Lu[i];cout << endl;}return 0;}