cf/mirror

Lazy Security Guard

CF
859B1000· newbie2s256 MB⌨ stdin/stdout
#brute force#geometry#math

Examples

Sample 1of 3
Input
4
Output
8
Sample 2of 3
Input
11
Output
14
Sample 3of 3
Input
22
Output
20
859B.cpp
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Ln 11·137 BGNU C++20 (64)