What is the sum of the following sequence:
Σk⋅k! for k=1...n
for different n?
Additional test cases have been added.
Solve the Sudoku Row
Number of 1s in a binary string
Given a window, how many subsets of a vector sum positive
Reverse a matrix
Create an anti-identity matrix
Sum of series V
Sum of series II
Sum of series I
Sum of series IV
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