cf/mirror

Preparing for the Contest

CF
1914B800· newbie1s256 MB⌨ stdin/stdout
#constructive algorithms#math

Examples

Sample 1of 1multi-test • hover to link
Input
3
6 2
5 4
5 0
Output
3 5 4 1 6 2
1 2 3 4 5
5 4 3 2 1
1914B.cpp
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Ln 11·137 BGNU C++20 (64)