Coloring [0 1 0 1 1 0 2] seems to work for test case 2, giving it a chromatic number of 3 rather than 4.
yes.. corrected. Thanks for pointing it out :-)
Find relatively common elements in matrix rows
Count from 0 to N^M in base N.
Implement simple rotation cypher
Side of an equilateral triangle
Create all combinations of vectors
BLOCK x3 (Version 2)
Mongean Shuffle : 2
Integer Sequence - 1
Integer sequence - 2 : Kolakoski sequence
possible ways through matrix
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