All are Same

1593D11100· newbie1s256 MB⌨ stdin/stdout

Sample 1of 1

Input

3
6
1 5 3 1 1 5
8
-1 0 1 -1 0 1 -1 0
4
100 -1000 -1000 -1000

Output

2
1
1100

1593D1.cpp

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Ln 11·137 BGNU C++20 (64)