Notes for pre-installation: 1). You need to check whether your PC operating system is Win 7 or not (Volvo Dice 2014A supports Win 7). 2). Check your D...
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移动开发 时间:
2015-02-02 19:34:03
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Q:Determine whether an integer is a palindrome. Do this without extra space.
这道题也是基础题,判断一个数是否是回文数,条件是不能使用额外的空间,意思就是说,你不能把一个Intege转换成string,然后对string进行回文字符串的判断。
另外,如果用Reverse Integer的方法,可能会造成数值溢出,比如判...
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2015-01-31 12:31:11
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Challenge of WisdomTime Limit:2 Seconds Memory Limit:32768 KBBackground"Then, I want to know whether you're a wise boy!"Problem"I have a great deal of...
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2015-01-31 11:51:44
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.PHONY: clean allFILETYPE = c# what language is used: c or cppTARGETS = program#target nameTREE = 0# whether the source files are organised in tree .....
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2015-01-30 16:46:47
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Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).
For example, this binary tree is symmetric:
1
/ 2 2
/ \ / 3 4 4 3
But the f...
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编程语言 时间:
2015-01-30 09:04:26
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Determine whether an integer is a palindrome. Do this without extra space.方法一:public class Solution { public boolean isPalindrome(int x) { S...
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2015-01-29 23:57:41
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uva 10344 23 out of 5
Your task is to write a program that can decide whether you can find an arithmetic expression consisting of five given numbers
(1
For this problem we will only consid...
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2015-01-29 14:45:06
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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 thinking of convert...
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其他好文 时间:
2015-01-29 12:50:33
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138
题目链接:Palindrome Number
Determine whether an integer is a palindrome. Do this without extra space.
Some hints:
Could negative integers be palindromes? (ie, -1)
If you are thinking of converting the...
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其他好文 时间:
2015-01-28 21:30:17
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208
Determine whether an integer is a palindrome. Do this without extra space.
题目大意
判断一个int是否为回文数,不使用额外的储存空间。
难度系数:容易
实现
int getfactor(int x) {
if (x < 10)
return 1;
int facto...
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其他好文 时间:
2015-01-27 11:13:47
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192