Problem:
Score : 100 points

Problem Statement

You are given a string S of length 2 or 3 consisting of lowercase English letters. If the length of the string is 2, print it as is; if the length is 3, print the string after reversing it.

Constraints

The length of S is 2 or 3.

S consists of lowercase English letters.

Input

Input is given from Standard Input in the following format:

S

Output

If the length of S is 2, print S as is; if the length is 3, print S after reversing it.

Sample Input 1

abc

Sample Output 1

cba

As the length of S is 3, we print it after reversing it.

Sample Input 2

ac

Sample Output 2

ac

As the length of S is 2, we print it as is.

Solution in C (GCC 5.4.1) (judge verdict: Wrong Answer)

#include<stdio.h>

int main(){
  int i,N,T,nn;
  scanf("%d %d",&N,&T);
  nn=1001;
  int c[N],t[N];
  
  for(i=0;i<N;i++){
    scanf("%d %d",&c[i],&t[i]);
    if(t[i]<=T){
      if(c[i]<nn)
        nn=c[i];
    }
  }
  
 if(nn==1001)
   printf("TLE");
  
  else printf("%d",nn);
  
}