Problem：Reverse digits of an integer.Example1:x = 123, return 321Example2:x = -123, return -321终于什么都没参考就一次Accept了。可能是这题比较简单，同时自己也进步了一点点，leetcode就是这样给我...
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其他好文 时间：
2014-10-12 22:55:28
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151
Problem Description
The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that digit is the digital root. If the resultin...
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其他好文 时间：
2014-10-12 19:46:59
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205
Given a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant digit is at...
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其他好文 时间：
2014-10-12 13:29:18
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160
Problem
The Latin alphabet contains 26 characters and telephones only have ten digits on the keypad. We would like to make it easier to write a message to your friend using a sequence of keypresses t...
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其他好文 时间：
2014-10-12 12:54:58
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163
Time Limit:3000MS Memory Limit:65536KB
Description You are given a sequence a[0]a[1] ... a[N-1] of digits and a prime number Q. For each i<=j with a[i] != 0, the subsequence a[i]a[i+1]...a[j] can be...
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其他好文 时间：
2014-10-10 22:24:14
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256
Problem: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...
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其他好文 时间：
2014-10-10 01:32:53
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213
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 numbers and return it as a link...
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其他好文 时间：
2014-10-09 17:15:15
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218
TRUNC(number,num_digits)Number 需要截尾取整的数字。Num_digits 用于指定取整精度的数字。Num_digits 的默认值为 0。/**************日期********************/1.select trunc(sysdate) from ...
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其他好文 时间：
2014-10-09 16:14:14
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222
Given a string containing only digits, restore it by returning all possible valid IP address combinations.
For example:
Given "25525511135",
return ["255.255.11.135", "255.255.111.35"]. (Order ...
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其他好文 时间：
2014-10-08 10:45:25
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195
问题： Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return –321 Have you thought about this? Here are some good questi...
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其他好文 时间：
2014-10-07 19:51:14
阅读次数：
154
