Leetcode ugly number set (3 now) new ugly number is generated by multiplying a prime with previous generated ugly numbe Is ugly number or not //simula ...
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其他好文 时间：
2018-05-03 12:45:44
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264. Ugly Number II 264. Ugly Number II Total Accepted: 35338 Total Submissions: 120258 Difficulty: Medium Write a program to find the n-th ugly numbe ...
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2016-07-16 11:29:34
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问题描述Ugly number is a number that only have factors 3, 5 and 7.Design an algorithm to find the Kth ugly number. The first 5 ugly numbers are 3, 5, 7, 9, 15 …问题分析这个题，有多种方法求解，常见的是有辅助数据结构，比如priority_queue，...
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2015-07-06 01:32:42
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