HDU 1048 The Hardest Problem Ever

题目地址：点击打开链接

思路：不用找规律，直接贴数组，数组开大点，否则会错

AC代码：

#include <iostream>
#include<cstring>

using namespace std;

int main()
{
int n,i;
char a[27] = "VWXYZABCDEFGHIJKLMNOPQRSTU";
char cipher[1000];
while(cin.getline(cipher,1000))
{
if(strcmp(cipher,"ENDOFINPUT") == 0)
break;
if(strcmp(cipher,"START") != 0 && strcmp(cipher,"END") != 0)
{
n = strlen(cipher);
for(i=0; i<n; i++)
{
if(cipher[i] >= 'A' && cipher[i] <= 'Z')
{
cout<<a[cipher[i] - 'A'];
}
else
cout<<cipher[i];
}
cout<<endl;
}
}
return 0;
}