S1P2 - Reverse number

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Mohamed has a new challenge and he wants your help. Given an integer number contain 5 digit only, print the reverse of this number.

Input

input will contain an integer number n, 10000 <= n <= 99999, n will not contain any trailing zeros.

Output

Print the reverse of this number.
print endl after test case

Example

Input:
12345

Output:
54321


Added by:mohamed gamal
Date:2012-01-27
Time limit:2s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:C++ 4.3.2 CPP