[LeetCode] 1248. Count Number of Nice Subarrays 統計優美子數組
Given an array of integers nums and an integer k. A continuous subarray is called nice if there are k odd numbers on it. Return the number of nice ...
原文：[LeetCode] 1395. Count Number of Teams
There arensoldiers standing in a line. Each soldier is assigned auniqueratingvalue. You have to form a team of soldiersamongst them under the following rules: Choose soldiers with index i,j,k withrati ...
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