Given a string that contains only digits 0-9 and a target value, return all possibilities to add binary operators (not unary) +, -, or * between the d ...
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其他好文 时间：
2016-08-31 08:19:44
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167
问题描述： A message containing letters from A-Z is being encoded to numbers using the following mapping: Given an encoded message containing digits, deter ...
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其他好文 时间：
2016-08-30 18:00:11
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167
Description Given a positive integer n, write a program to find out a nonzero multiple m of n whose decimal representation contains only the digits 0 ...
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2016-08-30 17:33:09
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118
[codeforces 509]C. Sums of Digits 试题描述 Vasya had a strictly increasing sequence of positive integers a1, ..., an. Vasya used it to build a new sequenc ...
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其他好文 时间：
2016-08-28 13:58:05
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163
Given a non-negative number represented as a singly linked list of digits, plus one to the number. The digits are stored such that the most significan ...
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2016-08-27 14:04:38
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114
Matches We can make digits with matches as shown below: Given N matches, find the number of different numbers representable using the matches. We shal ...
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其他好文 时间：
2016-08-24 17:12:40
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235
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：
2016-08-23 22:10:45
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130
Biggest Number 时间限制：1000 ms | 内存限制：65535 KB 难度：4 You have a maze with obstacles and non-zero digits in it: You can start from any square, walk in the ...
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2016-08-23 01:07:18
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296
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 a ...
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其他好文 时间：
2016-08-22 07:08:14
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168
FZU 2105 Digits Count Time Limit:10000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Practice FZU 2105 Digits Count Practice Description Given ...
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其他好文 时间：
2016-08-22 00:28:20
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254
