Problem1503--Touchy-Feely Palindromes

1503: Touchy-Feely Palindromes

Time Limit: 2 Sec  Memory Limit: 256 MB
Submit: 0  Solved: 0
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Description

time limit per test
2 seconds
memory limit per test
64 megabytes
input
standard input
output
standard output
Input

The only line of the input contains a string of digits. The length of the string is between 1 and 10, inclusive.

Output

Output "Yes" or "No".

Examples
Input
373
Output
Yes
Input
121
Output
No
Input
436
Output
Yes

Source/Category

 
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