摘要:
Given an array of n integers nums and a target, find the number of index triplets i, j, k with 0 <= i < j < k < n that satisfy the conditionnums[i] + 阅读全文
posted @ 2016-09-26 07:55
咖啡中不塌缩的方糖
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摘要:
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x. You should preserve the 阅读全文
posted @ 2016-09-26 01:22
咖啡中不塌缩的方糖
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摘要:
Given an array of n positive integers and a positive integer s, find the minimal length of a subarray of which the sum ≥ s. If there isn't one, return 阅读全文
posted @ 2016-09-26 01:21
咖啡中不塌缩的方糖
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摘要:
Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpo 阅读全文
posted @ 2016-09-26 00:12
咖啡中不塌缩的方糖
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