cf/mirror

Arpa’s hard exam and Mehrdad’s naive cheat

CF
742A1000· newbie1s256 MB⌨ stdin/stdout
#implementation#math#number theory

Examples

Sample 1of 2
Input
1
Output
8
Sample 2of 2
Input
2
Output
4
742A.cpp
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Ln 11·137 BGNU C++20 (64)