poj 2469 Stack 'em Up

最近做挑战编程，题目难度加大，题意理解也越来越吃力了，好几次都理解错题意。

题意：先给出洗牌者能够洗牌的几种方法，再给你k，让你求他经过第k种方法洗牌后的排序

理解：每次下面给出的k使每一次都重新洗一次，而不是让你输出第k组数据

 

#include<stdio.h>
int main()
{
    int n,k,i,a,j;
    char str[15][10]= {"Ace","2","3","4","5","6","7","8","9","10","Jack","Queen","King"};
    int t[110][110];//储存的命令
    int save[110][60];
    scanf("%d",&n);
    for (i=1; i<=52; i++)
        save[0][i]=i;
    for (i=1; i<=n; i++)
        for (j=1; j<=52; j++)
            scanf("%d",&t[i][j]);
    while(scanf("%d",&a)!=EOF)
    {
        for (i=1; i<=52; i++)
        {
            //i是位置j，t[i]整数i
            save[a][i]=save[0][t[a][i]];
        }
        for (i=1;i<=52;i++)
        {
            save[0][i]=save[a][i];
        }
        for (i=1; i<=52; i++)
        {
            //printf("%d ",save[a][i]);
            if(save[a][i]>=1 && save[a][i]<=13) printf("%s of Clubs\n",str[save[a][i]%13]);
            else if(save[a][i]>=14 && save[a][i]<=26) printf("%s of Diamonds\n",str[save[a][i]%13]);
            else if(save[a][i]>=27 && save[a][i]<=39) printf("%s of Hearts\n",str[save[a][i]%13]);
            else if(save[a][i]>=40 && save[a][i]<=52) printf("%s of Spades\n",str[save[a][i]%13]);
        }
        printf("\n");
    }
    return 0;
}