竞赛讨论区 > ······························
头像
程QAQ
发布于 2022-04-26 21:50
+ 关注

······························

#include<iostream>
#include<cstdio>
#include<cmath>
#include<cstring>
using namespace std;
int main()
{
    int n,a[2009],b=0;
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>a[i];
    
     for(int i=1;i<=n;i++)
     {
         for(int j=i;j<=n;j++)
         {
             if(a[i]>a[j])
             {
                 b++;    
             }
         }
     }
     cout<<b;
          return 0;
}

全部评论

(1) 回帖
加载中...
话题 回帖

等你来战

查看全部

热门推荐