HDU 4730 We Love MOE Girls_chikami nanako is a girl living in many different -优快云博客

本文链接：https://blog.youkuaiyun.com/qq_25931695/article/details/48196847

这是一个简单的编程问题，要求根据特定规则修改字符串。当输入的句子以'desu'结尾时，将其替换为'nanodesu'；否则，在句子末尾添加'nanodesu'。通过这个练习可以熟悉字符串操作和条件判断。

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题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=4730

We Love MOE Girls

Problem Description

Chikami Nanako is a girl living in many different parallel worlds. In this problem we talk about one of them.
In this world, Nanako has a special habit. When talking with others, she always ends each sentence with "nanodesu".
There are two situations:
If a sentence ends with "desu", she changes "desu" into "nanodesu", e.g. for "iloveyoudesu", she will say "iloveyounanodesu". Otherwise, she just add "nanodesu" to the end of the original sentence.
Given an original sentence, what will it sound like aften spoken by Nanako?

Input

The first line has a number T (T <= 1000) , indicating the number of test cases.
For each test case, the only line contains a string s, which is the original sentence.
The length of sentence s will not exceed 100, and the sentence contains lowercase letters from a to z only.

Output

For every case, you should output "Case #t: " at first, without quotes. The t is the case number starting from 1. Then output which Nanako will say.

Sample Input

  
   2
ohayougozaimasu
daijyoubudesu

Sample Output

  
   Case #1: ohayougozaimasunanodesu
Case #2: daijyoubunanodesu

题意：

超水题，如果末尾是desu结尾就改成nanodesu

否则直接加nanodesu，嘿嘿，这其实是日语的语气词啊，这题目真可爱！！！

#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <algorithm>
using namespace std;
char a[105];
int main()
{
     int t,k=1;
     scanf("%d",&t);
     while(t--)
     {
         scanf("%s",a);
         int len=strlen(a);
         printf("Case #%d: ",k++);
         if(a[len-4]=='d' && a[len-3]=='e' && a[len-2]=='s' && a[len-1]=='u')
         {
             for(int i=0;i<len-4;i++)
                printf("%c",a[i]);
             printf("nanodesu\n");
             continue;
         }
         printf("%snanodesu\n",a);
     }
     return 0;
}