Given an input string, reverse the string word
by word.For example,Given s = "the sky is blue",return "blue is sky the". 1
Class Solution{ 2 public: ....
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其他好文 时间:
2014-05-23 02:59:21
阅读次数:
260
问题:给定一个字符串,字符串中包含若干单词,每个单词间由空格分隔,将单词逆置,即第一个单词成为最后一个单词,一次类推。
说明:字符串本身可能包含前导空格或后导空格,单词间可能包含多个空格,要求结果中去掉前导和后导空格,单词间空格只保留一个。
与rotate函数类似,先逆置每个单词,再将所有字符串逆置。
void reverseWords(string &s) {
if(s.si...
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其他好文 时间:
2014-05-22 18:49:26
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249
Reverse digits of an integer.Example1:x = 123,
return 321Example2:x = -123, return -321 1 class Solution { 2 public: 3 int
reverse(int x) { 4 ...
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其他好文 时间:
2014-05-22 16:26:23
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165
Evaluate the value of an arithmetic expression
inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may be an
integer or another express...
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其他好文 时间:
2014-05-22 15:28:54
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175
Evaluate the value of an arithmetic expression
inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may be an
integer or another express...
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其他好文 时间:
2014-05-22 00:49:57
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311
Reverse a linked list from positionmton. Do it
in-place and in one-pass.For example:Given1->2->3->4->5->NULL,m=
2 andn= 4,return1->4->3->2->5->NULL.No...
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其他好文 时间:
2014-05-21 19:08:08
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195
1、
??
Add Two Numbers
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two num...
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其他好文 时间:
2014-05-21 10:49:10
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221
介绍list item倒序显示
LayoutAnimation3.java
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file e...
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其他好文 时间:
2014-05-21 08:25:44
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278
Reverse a linked list from position m to n. Do it in-place and in one-pass.
For example:
Given 1->2->3->4->5->NULL, m = 2 and n =
4,
return 1->4->3->2->5->NULL.
Note:
Given m, n satisfy the fol...
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其他好文 时间:
2014-05-21 07:18:02
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301