cf/mirror

Fibonacci Strings

CF
1718B2000· candidate master2s256 MB⌨ stdin/stdout

Examples

Sample 1of 1
Input
6
1
1
2
1 1
2
1 2
3
3 1 3
2
7 5
6
26 8 3 4 13 34
Output
YES
YES
NO
YES
NO
YES
1718B.cpp
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Ln 11·137 BGNU C++20 (64)