pat 1042 Shuffling Machine

洗牌机，每次将牌洗到新的位置，输出洗K次后牌的顺序。简单，水题。在纸上写一下就清楚了，只是输出时要注意，S13，J1等。

AC代码：

//1042 22:18#include<stdio.h>int a[60];int b[60];char c[5]="SHCD";int trans[60];int main(){int k,i,j,num;//freopen("C:\\Documents and Settings\\Administrator\\桌面\\input.txt","r",stdin);for(i=0;i<=54;i++){a[i]=i;}scanf("%d",&k);for(j=1;j<=54;j++){scanf("%d",&num);trans[j]=num;}for(i=0;i<k;i++){for(j=1;j<=54;j++){b[trans[j]]=a[j];}for(j=1;j<=54;j++)a[j]=b[j];}if(a[1]>=53&&a[1]<=54)printf("J%d",a[1]-52);if(a[1]>=1&&a[1]<=52){if(a[1]%13==0)printf("%c13",c[a[1]/13-1]);else printf("%c%d",c[a[1]/13],a[1]%13);}for(i=2;i<=54;i++){if(a[i]>=53&&a[i]<=54)printf(" J%d",a[i]-52);if(a[i]>=1&&a[i]<=52){if(a[i]%13==0)printf(" %c13",c[a[i]/13-1]);else printf(" %c%d",c[a[i]/13],a[i]%13);}}return 0;}