hdoj Eddy's mistakes 1161 （字符串输入输出）水

Eddy's mistakes

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 10107    Accepted Submission(s): 5710

Problem Description

Eddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely discontentment.Now please you to write a procedure to be able in the Bob article English letter to turn completely the small letter. 

 

Input

The input contains several test cases.each line consists a test case，Expressed Eddy writes in an article , by letter, blank space,numeral as well as each kind of punctuation
composition, the writing length does not surpass 1000 characters.

 

Output

For each test case, you should output an only line, after namely the result of transforms the lowercase letter.

 

Sample Input

   
   
   
   

    
    
    
    weLcOmE tO HDOj Acm 2005!
   
   
   
   

 

Sample Output

   
   
   
   

    
    
    
    welcome to hdoj acm 2005!
   
   
   
   
   
   
   
   

    
    
    
    
#include<stdio.h>
#include<string.h>
#include<math.h>
#include<algorithm>
#include<iostream>
#define INF 0x3f3f3f3f
#define ll long long
#define IN __int64
#define N 1010
#define M 1000000007
using namespace std;
char s[N];
int main()
{
	while(gets(s)!=NULL)
	{
		int l=strlen(s);
		for(int i=0;i<l;i++)
		{
			if(s[i]>='A'&&s[i]<='Z')
				s[i]=s[i]+32;
		}
		puts(s);
	}
	return 0;
}