原题地址:https://oj.leetcode.com/problems/evaluate-reverse-polish-notation/题意:Evaluate
the value of an arithmetic expression inReverse Polish Notation.Val...
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编程语言 时间:
2014-06-03 11:18:22
阅读次数:
335
原题地址:https://oj.leetcode.com/problems/reverse-words-in-a-string/题意:Given
an input string, reverse the string word by word.For example,Given s = "the s...
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编程语言 时间:
2014-06-03 11:13:36
阅读次数:
258
原题地址:https://oj.leetcode.com/problems/word-break/题意:Given
a stringsand a dictionary of wordsdict, determine ifscan be segmented into a
space-separated...
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编程语言 时间:
2014-06-03 09:14:24
阅读次数:
293
原题地址:https://oj.leetcode.com/problems/max-points-on-a-line/题意:Givennpoints
on a 2D plane, find the maximum number of points that lie on the same strai...
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编程语言 时间:
2014-06-03 08:55:48
阅读次数:
282
原题地址:https://oj.leetcode.com/problems/word-break-ii/题意:Given
a stringsand a dictionary of wordsdict, add spaces insto construct a sentence
where each ...
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编程语言 时间:
2014-06-03 07:13:21
阅读次数:
339
原题地址:https://oj.leetcode.com/problems/candy/题意:There
areNchildren standing in a line. Each child is assigned a rating value.You are
giving candies to ...
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编程语言 时间:
2014-05-31 21:58:12
阅读次数:
410
原题地址:https://oj.leetcode.com/problems/gas-station/题意:There
areNgas stations along a circular route, where the amount of gas at
stationiisgas[i].You ha...
分类:
编程语言 时间:
2014-05-31 16:58:18
阅读次数:
259
【题目】Implement strStr().Returns a pointer to the
first occurrence of needle in haystack, ornullif needle is not part of
haystack.【题意】实现库函数strStr(), 功能是...
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其他好文 时间:
2014-05-31 04:44:14
阅读次数:
218
Given a string, find the length of the longest
substring without repeating characters. For example, the longest substring
without repeating letters fo...
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其他好文 时间:
2014-05-30 23:46:09
阅读次数:
453
这道题还是挺难的一道题,想法很重要 1 public class Solution { 2
public int minimumTotal(List> triangle) { 3 int size = triangle.size(); 4
int[] leve...
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其他好文 时间:
2014-05-30 18:22:50
阅读次数:
249