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 :-)
Longest Divisor Run
Generate N equally spaced intervals between -L and L
Create a v-notch vector without "sort" function
Split bread like the Pharaohs - Egyptian fractions and greedy algorithm
Return fibonacci sequence do not use loop and condition
Tribute to Ramanujan
Construct a precedence graph from a code segment
Beauty of Parentheses
Determine connected components of a graph
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