球球了，哪里错了...没看出来......

likepuppy @ 2023-08-02 16:15:21

#include<bits/stdc++.h>
long long a[11];
int main()
{
    long long n,sum;
    cin>>n;
    n=n+30;
    for(register long long i=0;i<10;i++)
    {
        cin>>a[i];
    } 
    for(register long long j=0;j<10;j++)
    {
        if(n>=a[j])
            sum++;
    }
    cout<<sum<<endl;
    return 0;
}

by SimpleJony @ 2023-08-02 16:30:39

@likepuppy 没有命名空间 第二行加上

using namespace std;

by juruo_zxt @ 2023-08-02 16:31:57

@likepuppy 您的错误在于没有写＂使用标准命名空间＂

by likepuppy @ 2023-08-02 16:33:19

@PHzxt o(╥﹏╥)o谢谢

by likepuppy @ 2023-08-02 16:34:41

@SimpleJony (＾－＾)V谢谢，脑子抽筋没看出来orz

by wmbwww @ 2023-08-05 14:16:33

#include <bits/stdc++.h>
using namespace std;
int h[20],H,s;
int main(){
    for(int i=0;i<10;i++){
        cin >> h[i];
    }cin >> H;
    H += 30;
    for(int i=0;i<10;i++){
        s+=!(H<h[i]);
    }cout << s;

    return 0;
}

by Aurora09 @ 2023-08-18 19:41:05

using namespace std;
long long a[11];
int main()
{
    long long n,sum=0;
    for(register long long i=0;i<10;i++)
    {
        cin>>a[i];
    } 
    cin>>n;
    n=n+30;
    for(register long long j=0;j<10;j++)
    {
        if(n>=a[j])
            sum++;
    }
    cout<<sum<<endl;
    return 0;
}

by Ace2012 @ 2023-08-28 11:57:29

陶某人的高度最后输入，改一下位置

by yuzhang_chen @ 2023-12-10 23:06:42

sum没定义初始值