change the signs of the even index entries of the reversed vector
vec = [4 -1 -2 9]
ans = [9 2 -1 -4]
vec = [-4 -1 -2 -9]
ans = [-9 2 -1 4]
The test suite has been expanded.
Given two strings, find the maximum overlap
Factorize THIS, buddy
What number has this problem?
Find out sum of all elements of given Matrix
Deleting an element in a matrix
Duplicate a character
Sort complex numbers into complex conjugate pairs
Symmetry of vector
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