东方博宜 1157. 最小数
今天不想写思路,乱糟糟的,能运行就拉倒了
#include <iostream>
using namespace std;
int main()
{int n ;int a[201] ;cin >> n ;for(int i = 1 ; i <= n ; i++){cin >> a[i] ; } int j ;j = 1 ;for(int i = 1 ; i < n ; i++){if(a[i+1] < a[j])j = i+1 ; } cout << j << endl;int k ;k = a[j] ;a[j] = a[1] ;a[1] = k ;for(int i = 1 ; i <= n ; i++){cout<< a[i] << " "; }
}