Algorithm · Pinterest · Medium
Count Ordered Sum Sequences Medium · Topics · Company Tags · Hints You are given an integer array nums, an integer target, and an integer L. Build a sequence by repeatedly choosing any element from nums; every element may be reused without restriction. Sequences with the same values in a different arrangement are considered distinct. Only sequence lengths from 0 through L are allowed. The length-0 empty sequence has sum 0. Count all ordered sequences whose chosen elements…
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