Isomorphic StringsTotal Accepted:5891Total Submissions:24698My SubmissionsQuestionSolutionGiven two stringssandt, determine if they are isomorphic.Two...
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其他好文 时间：
2015-05-07 20:10:10
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118
Given a binary tree, determine if it is height-balanced.
For this problem, a height-balanced binary tree is defined as a binary tree in which the depth of the two subtrees of every node never diffe...
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其他好文 时间：
2015-05-07 18:57:13
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93
Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words.For example, given
s = “leetcode”,
dict = [“leet”, “...
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其他好文 时间：
2015-05-07 18:56:26
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114
题目描述Given two strings s and t, determine if they are isomorphic.Two strings are isomorphic if the characters in s can be replaced to get t.All occurrences of a character must be replaced with another c...
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其他好文 时间：
2015-05-07 16:49:09
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100
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.
For example,
"A man, a plan, a canal: Panama" is a palindrome.
"race a car" is not a ...
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其他好文 时间：
2015-05-07 16:48:34
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78
1.先上题Write an algorithm to determine if a number is "happy".A happy number is a number defined by the following process: Starting with any positive in...
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移动开发 时间：
2015-05-07 15:52:05
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142
题目描述Determine whether an integer is a palindrome. Do this without extra space.Some hints:
Could negative integers be palindromes? (ie, -1)
—— 负数不为回文If you are thinking of converting the integer to s...
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其他好文 时间：
2015-05-07 14:30:59
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119
Problem:
Determine whether an integer is a palindrome. Do this without extra space.
click to show spoilers.
Some hints:
Could negative integers be palindromes? (ie, -1)
If you are thinkin...
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其他好文 时间：
2015-05-07 12:28:14
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143
Given two stringssandt, determine if they are isomorphic.Two strings are isomorphic if the characters inscan be replaced to gett.All occurrences of a ...
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其他好文 时间：
2015-05-07 08:46:25
阅读次数：
111
https://leetcode.com/problems/word-break/Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence o...
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其他好文 时间：
2015-05-06 19:36:19
阅读次数：
204
