The 8th test case is correct and can be solved within Cody's time limit. Why is it not being used? Up to 200.000, there are 20 amicable pairs.
For instance 176272,180848 is the 20th pair. For 3e5 my code can't go fast enough for Cody (45s), but I've found just 2 additional pairs 196724, 202444 and 185368, 203432.
Determine if input is odd
count any radix?
Vectorizing, too easy or too hard?
Transposition as a CIPHER
Return a list sorted by number of consecutive occurrences
The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.
generate nth pentatope number
3rd side of a Triangle
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