怎么不输出啊qaq

bluetored @ 2022-09-13 20:17:23

#include <stdio.h>
int main ()
{
    int n=100000,k;
    int i=1,m=0,cnt=0;
    scanf ("%d",k);
    for(i=1;i<=n;i++)
    {
        int s=i,p=1;
        for (p=1;p<=s;p++)
        {
            m=m+s;
            cnt++;
            if(cnt==k)  break;
        }
        if(cnt==k)  break;
    }

         printf("%d",cnt);

    return 0;
}

by Li_mz__ @ 2022-09-13 20:19:54

多么简单的一道题那

#include <bits/stdc++.h>

using namespace std;
int main(){
    int a,b = 0,c = 1,i;
    cin>>a;
    for(i = 1;i <= a;i++){
        a -= i;
        b += c * c;
        c++;
    }   
    cout<<b + a * c;
    return 0;
}

这样就行

by starwu @ 2022-09-13 20:20:12

你的输入没有&

by starwu @ 2022-09-13 20:21:00

@Li_mz__ lz是求调，不是要正解捏

by Li_mz__ @ 2022-09-13 20:22:32

@CRXIS_AK_IOI

哦

谢谢大佬指点

by bluetored @ 2022-09-13 22:00:17

@CRXIS_AK_IOI 感谢大佬感谢大佬

by shengheng @ 2022-10-02 19:33:53

@bluetored

#include<bits/stdc++.h>
using namespace std;
int main(){
    //freopen("coin.in","r",stdin);
    //freopen("coin.out","w",stdout);
    int k,d=0,m=0;
    cin>>k;
    for(int i=1;i<=k;i++){
        for(int j=1;j<=i;j++){
            if(d>=k){
                break;
            }else{
                m+=i;
                d+=1;
            }
        }
    }cout<<m;
    //fclose(stdin);
    //fclose(stdout);
    return 0;
}