Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
分类:
其他好文 时间:
2015-04-29 16:37:16
阅读次数:
153
First Missing Positive问题:Given an unsorted integer array, find the first missing positive integer.思路: A[A[i]] == A[i] 的经典应用我的代码:public class Solution....
分类:
其他好文 时间:
2015-04-27 20:00:17
阅读次数:
89
Title:Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm sho...
分类:
其他好文 时间:
2015-04-23 10:52:47
阅读次数:
132
find the first unique character in a string and you can just traverse this string only one time. if there is no such character, just return '#' and '#' will not appear in the string, else return the ...
分类:
其他好文 时间:
2015-04-21 22:53:16
阅读次数:
167
leetcode41 First
Missing Positive
题目:
Given an unsorted integer array, find the first missing positive integer.
For example,
Given [1,2,0] return 3,
and [3,4,-1,1] return 2.
Your algorit...
分类:
其他好文 时间:
2015-04-12 22:48:14
阅读次数:
136
Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
分类:
其他好文 时间:
2015-04-09 13:29:58
阅读次数:
96
Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
分类:
其他好文 时间:
2015-04-06 15:29:32
阅读次数:
108
This is the third post aboutLifeCycle Grids. You can find the first post about the sense of LifeCycle Grids and A-Z process for creating and visualizi...
分类:
其他好文 时间:
2015-04-03 16:54:47
阅读次数:
283
https://leetcode.com/problems/first-missing-positive/Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]...
分类:
其他好文 时间:
2015-04-02 14:57:32
阅读次数:
139
Given an unsorted integer array, find the first missing positive integer.For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2.Your algorithm should run in O(n) time and uses constant space.思路分析:...
分类:
其他好文 时间:
2015-03-29 13:39:00
阅读次数:
106