This one was fun.
Very interesting question! Took me a while to figure out this matrix, really enjoy it.
test suite is broken please fix it
Find Rotated Substring
Spot the rectangle
Number of 1s in a binary string
Create a vector whose elements depend on the previous element
Count letters occurence in text, specific to words with a given length.
Angle between Two Vectors
RISK Calculator - Large Armies, High Accuracy, Fast
Script file size
Make a Pandiagonal Prime Magic Square: 11 x 11
GJam 2017 Kickstart: Vote (Large)
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