#P784A. Numbers Joke
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ID: 6326
Type: RemoteJudge
2000ms
64MiB
Tried: 0
Accepted: 0
Difficulty: 5
Uploaded By:
Hydro
Tags> Numbers Joke
Description
The input contains a single integer a (1 ≤ a ≤ 30).
Output a single integer.
Input
The input contains a single integer a (1 ≤ a ≤ 30).
Output
Output a single integer.
3
27