Happy 2006
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 9987
Accepted: 3434
Description
Two positive integers are said to be relatively prime to each ...
分类：
移动开发 时间：
2015-02-26 09:59:22
阅读次数：
145
Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to ou...
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其他好文 时间：
2015-02-25 18:21:38
阅读次数：
143
Description描述Let f(n) be a sum of digits for positive integer n. If f(n) is one-digit number then it is a digital root for n and otherwise digital roo...
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其他好文 时间：
2015-02-24 16:20:33
阅读次数：
180
The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elevator will stop, in specified order. It costs 6 sec...
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其他好文 时间：
2015-02-24 12:36:59
阅读次数：
344
Volodya is an odd boy and his taste is strange as well. It seems to him that a positive integer number is beautiful if and only if it is divisible by each of its nonzero digits. We will not argue with...
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其他好文 时间：
2015-02-23 23:41:09
阅读次数：
314
Given a sequence of positive integers and another positive integer p. The sequence is said to be a "perfect sequence" if M 2 #include 3 #include 4 ...
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其他好文 时间：
2015-02-22 12:11:53
阅读次数：
146
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：
2015-02-22 11:07:30
阅读次数：
116
#####1. 条件表达式 ``` scala> if(x>1)"positive" else -1 ``` #####2. 循环 ``` while(n>0){ } ``` ``` for(i <- 0 to 10){ println(i) } ``` `for(i <- 表达式)`语法结构表示让变量遍历右边表达式的所有值。...
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其他好文 时间：
2015-02-21 19:58:28
阅读次数：
125
Given any positive integer N, you are supposed to find all of its prime factors, and write them in the format N = p1^k1 * p2^k2 *…*pm^km. Input Specif...
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其他好文 时间：
2015-02-21 11:59:24
阅读次数：
182
Find The Multiple
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 19272
Accepted: 7813
Special Judge
Description
Given a positive integer n, write ...
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其他好文 时间：
2015-02-21 09:47:09
阅读次数：
139
