Wasif is organizing entries at a hackathon and needs to flag which submitted codes are palindromes.
What your program reads
One string S.
What your program prints
"YES" or "NO".
Limits
1 ≤ |S| ≤ 1000
Example input
ahjj
Expected output
NO
main.c
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Input for Run
Run tries your code on the input above and shows what it prints. Submit checks your output against every test, including hidden ones.
Shortcut: Ctrl + Enter sends it to the judge.