[LeetCode] Continuous Subarray Sum 連續的子數組之和
Given a list of non-negative numbers and a target integer k, write a function to check if the array has a continuous subarray of size at least ...
原文：[LeetCode] 209. Minimum Size Subarray Sum 最短子數組之和
Given an array ofnpositive integers and a positive integers, find the minimal length of acontiguoussubarray of which the sum s. If there isn t one, return instead. Example: Follow up: If you have fig ...
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Like the other subarray sum problems Lintcode: Subarray Sum closest Use a HashMap to keep track of the sum from index 0 to index i, use ...