cf/mirror

Square-Free Division (easy version)

CF
1497E11700· expert2s256 MB⌨ stdin/stdout

Examples

Sample 1of 1multi-test • hover to link
Input
3
5 0
18 6 2 4 1
5 0
6 8 1 24 8
1 0
1
Output
3
2
1
1497E1.cpp
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Ln 11·137 BGNU C++20 (64)