50pts求助(悬2关)
查看原帖
50pts求助(悬2关)
966143
Chinese_Dragon楼主2023/10/8 22:09

救命!始终找不到问题! CodeCode:

#include<bits/stdc++.h>
using namespace std;
int a[10005],b[10005];
int main()
{
    int n,m,x,y,sum,zd=0,zds;
    bool flag;
    scanf("%d%d",&n,&m);
    for (int i=1;i<=n;i++)
    {
        scanf("%d",&a[i]);
    }
    for (int i=1;i<=m;i++)
    {
        cin>>flag>>x>>y;
        if (flag)
        {
            a[x]=y;
        }
        else
        {
            for (int j=x;j<=y;j++)
            {
                b[j-x+1]=a[j];
            }
            sort(b+1,b+(y-x+1)+1);
            sum=0;
            zd=0;
            for (int j=1;j<=y-x+1;j++)
            {
                sum++;
                if  (b[j+1]!=b[j])
                {
                    if (sum>zd)
                    {
                        zd=sum;
                        zds=b[j];
                    }
                    sum=0;
                }
            }
            cout<<zds<<endl;
        }
    }
    return 0;
}
2023/10/8 22:09
加载中...