View Code of Problem 80

#include<iostream>

using namespace std;

int main()
{
    int n;
    while(cin>>n)
    {
        if(n==0) break;
        int a[n];
        int i,temp=n,count=0;
        for(i=0;i<n;i++)
            a[i]=i+1;
        i=0;
        while (n>1)
        {
            if(a[i]!=0)   //不改变第一次报数值,只是让数字3的人为0
            {
                count++;
            }
            if(count==3)
            {
                a[i]=0;  //让数到3的人为0
                count=0;
                n--;  //人数-1
            }
            i=(i+1)%temp;
        }
        for(i=0;i<temp;i++)
        {
            if(a[i]!=0)
            {
                cout<<a[i]<<endl;
            }
        }
    }
}

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