Problem 2661. Change Vector Value
Change the element of the vector with respect to the element of the direction vector
If the element of the direction vector is 2, then the new element of the vector is two times the corresponding element in the vector.
If the element of the direction vector is 1, then the new element of the vector is two times the corresponding element in the vector minus one.
Attention: 'if' can not be used
Example
direction vector d = [1 2 2 2 1 2 1 2] vector = [1 2 3 4 5 6 7 8] new_vector = [1 4 6 8 9 12 13 16]
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