随笔分类 -  Array

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Cosine Similarity
摘要：Cosine similarity is a measure of similarity between two vectors of an inner product space that measures the cosine of the angle between them. The cos 阅读全文
posted @ 2016-07-01 03:11 北叶青藤 阅读(532) 评论(0) 推荐(0)
349, 350. Intersection of Two Arrays | & ||
摘要：Intersection of Two Arrays Given two arrays, write a function to compute their intersection. Example Given nums1 = [1, 2, 2, 1], nums2 = [2, 2], retur 阅读全文
posted @ 2016-06-30 12:50 北叶青藤 阅读(222) 评论(0) 推荐(0)
Largest Rectangle in Histogram
摘要：Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the hist 阅读全文
posted @ 2016-06-30 12:11 北叶青藤 阅读(283) 评论(0) 推荐(0)
Interleaving Positive and Negative Numbers
摘要：Given an array with positive and negative integers. Re-range it to interleaving with positive and negative integers. Note: You are not necessary to ke 阅读全文
posted @ 2016-06-30 05:12 北叶青藤 阅读(301) 评论(0) 推荐(0)
Majority Number I & || && |||
摘要：Majority Number Given an array of integers, the majority number is the number that occurs more than half of the size of the array. Find it. Example Gi 阅读全文
posted @ 2016-06-29 22:58 北叶青藤 阅读(395) 评论(0) 推荐(0)
Minimum Adjustment Cost
摘要：Given an integer array, adjust each integers so that the difference of every adjacent integers are not greater than a given number target. If the arra 阅读全文
posted @ 2016-06-29 10:57 北叶青藤 阅读(522) 评论(0) 推荐(0)
Combinations
摘要：Given two integers n and k, return all possible combinations of k numbers out of 1 ... n. For example,If n = 4 and k = 2, a solution is: 转载请注明出处: cnbl 阅读全文
posted @ 2015-01-06 08:53 北叶青藤 阅读(188) 评论(0) 推荐(0)
78. Subsets | & ||
摘要：Subsets I Given a set of distinct integers, return all possible subsets. Notice Elements in a subset must be in non-descending order. The solution set 阅读全文
posted @ 2014-12-31 11:24 北叶青藤 阅读(354) 评论(0) 推荐(0)

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