cf/mirror

Binary Colouring

CF
1977B1100· newbie1s256 MB⌨ stdin/stdout
#bitmasks#constructive algorithms#greedy#math

Examples

Sample 1of 1
Input
7
1
14
24
15
27
11
19
Output
1
1
5
0 -1 0 0 1
6
0 0 0 -1 0 1
5
-1 0 0 0 1
6
-1 0 -1 0 0 1
5
-1 0 -1 0 1
5
-1 0 1 0 1
1977B.cpp
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Ln 11·137 BGNU C++20 (64)