【PAT甲级】1042 Shuffling Machine (20 分)

题意：

输入洗牌次数K（<=20），输入54张牌每次洗入的位置（不是交换的位置）,输出洗好的牌。

代码：

#define HAVE_STRUCT_TIMESPEC
#include<bits/stdc++.h>
using namespace std;
multiset<int>st;
int a[57];
int card[57],b[57];
int main(){
ios::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
for(int i=1;i<=54;++i)
card[i]=i;
int k;
cin>>k;
for(int i=1;i<=54;++i)
cin>>a[i];
for(int i=1;i<=k;++i){
if(i&1)
for(int j=1;j<=54;++j)
b[a[j]]=card[j];
else
for(int j=1;j<=54;++j)
card[a[j]]=b[j];
}
int x=0;
for(int i=1;i<=54;++i){
if(k&1)
x=b[i];
else
x=card[i];
if(x<=13)
cout<<"S"<<x;
else if(x<=26)
cout<<"H"<<x-13;
else if(x<=39)
cout<<"C"<<x-26;
else if(x<=52)
cout<<"D"<<x-39;
else
cout<<"J"<<x-52;
if(i<54)
cout<<" ";
}
return 0;
}

原文地址：https://www.cnblogs.com/ldudxy/p/11588634.html

时间： 2024-10-05 08:28:40

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