To add up all the numbers in a list, you can use a loop like this: Total is initialized to 0. Each time through the loop, x gets one element...
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其他好文 时间：
2014-07-16 19:29:14
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题目Given a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-leaf path1->2->3which r...
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2014-07-15 23:21:33
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Two SumGiven an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the...
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2014-07-15 08:45:17
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题意：http://acdream.info/problem?pid=1112Problem DescriptionHere is Alice and Bob again !Alice and Bob are playing a game. There are several numbers.Fir...
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其他好文 时间：
2014-07-14 23:51:56
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425
Time Limit:1000MS Memory Limit:10000KB 64bit IO Format:%I64d
& %I64u
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Ugly numbers are numbers whose only prime factors are 2, 3 or 5. The sequence
...
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其他好文 时间：
2014-07-14 14:03:02
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Combination SumGiven a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thes...
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2014-07-14 10:43:07
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Combination Sum IIGiven a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sum...
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2014-07-14 10:42:22
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poj1338 Ugly Numbers（丑数模拟）...
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2014-07-13 18:42:24
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Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d
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Description
Find and list all four-digit numbers in decimal notation that have the property ...
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其他好文 时间：
2014-07-13 18:17:24
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