p 3750

要求每次都输出的约瑟夫环

#include <iostream>
#include <cstdio>
#include <cstring>
using namespace std;

char s[100][30];
int flag[100];
int n, w, S, num, k;

int main()
{
    while(scanf("%d", &n)!=EOF)
    {
        for(int i = 1;i <= n;i++)
        {
            scanf("%s", s[i]);
            flag[i] = 1;
        }
        scanf("%d,%d", &w, &S);
        for(int i = 1;i <= n;i++)
        {
            num = 0;
            while(num < S)
            {
                if(flag[w])
                {
                    num++;
                }
                k = w;
                w++;
                if(w > n) w = 1;
            }
            printf("%s\n", s[k]);
            flag[k] = 0;
        }
    }
    return 0;
}