cf/mirror

Madoka and Strange Thoughts

CF
1717A800· newbie1s256 MB⌨ stdin/stdout
#math#number theory

Examples

Sample 1of 1multi-test • hover to link
Input
6
1
2
3
4
5
100000000
Output
1
4
7
10
11
266666666
1717A.cpp
loading editor…
Ln 11·137 BGNU C++20 (64)