cf/mirror

Rudolf and Snowflakes (hard version)

CF
1846E21800· expert2s256 MB⌨ stdin/stdout

Examples

Sample 1of 1
Input
9
1
2
3
6
13
15
255
10101
1000000000000000000
Output
NO
NO
NO
NO
YES
YES
YES
YES
NO
1846E2.cpp
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Ln 11·137 BGNU C++20 (64)