Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. In Pascal's trian ...
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其他好文 时间：
2018-06-09 15:23:53
阅读次数：
156
Count the number of prime numbers less than a non-negative number, n. Example: Solution2: ssieving: need a helping array with false initialization: fa ...
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其他好文 时间：
2018-06-09 00:00:29
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225
Given a non-empty array of digits representing a non-negative integer, plus one to the integer. The digits are stored such that the most significant d ...
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其他好文 时间：
2018-06-08 21:58:38
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164
Given a binary search tree with non-negative values, find the minimum absolute difference between values of any two nodes. Example: Input: 1 \ 3 / 2 O ...
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其他好文 时间：
2018-06-07 14:13:24
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190
问题描述： Implement int sqrt(int x). Compute and return the square root of x, where x is guaranteed to be a non-negative integer. Since the return type is ...
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其他好文 时间：
2018-06-02 11:40:40
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130
问题描述： Given a linked list, rotate the list to the right by k places, where k is non-negative. Example 1: Example 2: 解题思路： 这道题的rotate的定义很有趣，是把最后一个元素挪到了 ...
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其他好文 时间：
2018-06-01 10:56:56
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172
Problem description Alyona's mother wants to present an array of n non-negative integers to Alyona. The array should be special. Alyona is a capriciou ...
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其他好文 时间：
2018-05-31 20:28:46
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170
Discription You are given an undirected graph, constisting of n vertices and m edges. Each edge of the graph has some non-negative integer written on ...
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其他好文 时间：
2018-05-29 11:01:09
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242
Given a non-empty array of digits representing a non-negative integer, plus one to the integer. The digits are stored such that the most significant d ...
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其他好文 时间：
2018-05-29 01:49:39
阅读次数：
109
题目描述： Given a non-empty array of digits representing a non-negative integer, plus one to the integer. The digits are stored such that the most signifi ...
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其他好文 时间：
2018-05-28 22:43:08
阅读次数：
244
