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RSS订阅原创 【Leetcode】Russian Doll Envelopes
Russian Doll EnvelopesYou have a number of envelopes with widths and heights given as a pair of integers (w, h). One envelope can fit into another if and only if both the width and height of one envelo
2017-03-14 13:58:52
304
原创 【Leetcode】Max Sum of Rectangle No Larger Than K
Max Sum of Rectangle No Larger Than KGiven a non-empty 2D matrix matrix and an integer k, find the max sum of a rectangle in the matrix such that its sum is no larger than k.Example:Given matrix = [
2017-03-14 13:57:30
521
原创 【Leetcode】Longest Increasing Subsequence
Longest Increasing SubsequenceGiven an unsorted array of integers, find the length of longest increasing subsequence.For example,Given [10, 9, 2, 5, 3, 7, 101, 18]The longest increasing subsequence is
2017-03-14 13:56:15
570
原创 【LeetCode】43. Multiply Strings 大数相乘算法
【LeetCode】43. Multiply Strings 大数相乘算法题目要求：Given two numbers represented as strings, return multiplication of the numbers as a string. Note: The numbers can be arbitrarily large and are non-negative.
2016-04-04 10:30:47
2485
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