链接:https://vjudge.net/problem/POJ-1789#author=0 题意: 给n个卡车,由字符串给出,7个字符,两个卡车距离为同一个位置,字符不想等的数目。 求连接n个卡车的最小距离。 思路: 最小生成树 代码: ...
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其他好文 时间:
2019-01-29 00:34:21
阅读次数:
190
Given a string of numbers and operators, return all possible results from computing all the different possible ways to group numbers and operators. Th ...
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其他好文 时间:
2019-01-28 21:16:39
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99
Watchmen CodeForces - 650A Watchmen are in a danger and Doctor Manhattan together with his friend Daniel Dreiberg should warn them as soon as possible ...
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其他好文 时间:
2019-01-27 21:45:44
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138
题目链接:Salem and Sticks 题目原文 Salem gave you 𝑛n sticks with integer positive lengths 𝑎1,𝑎2,…,𝑎𝑛a1,a2,…,an. For every stick, you can change its lengt ...
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其他好文 时间:
2019-01-27 21:33:58
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264
Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. A mapping of digit to le ...
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其他好文 时间:
2019-01-26 12:30:21
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104
算法描述: Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. A mapping of digit ...
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其他好文 时间:
2019-01-25 13:45:12
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146
【题目】 Given a string containing only digits, restore it by returning all possible valid IP address combinations. Example: 【题意】 给出一个string,返回符合要求的IP地址的集 ...
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其他好文 时间:
2019-01-25 01:06:00
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150
Given a set of N people (numbered 1, 2, ..., N), we would like to split everyone into two groups of any size. Each person may dislike some other peopl ...
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其他好文 时间:
2019-01-24 23:00:06
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243
Look here: XTOOL X100 PAD2 is new FEM programming. Possible to use Xtool X100 PAD2 for FEM programming? Yes! FEM/BDC available Source: How it’s workin ...
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其他好文 时间:
2019-01-24 17:24:59
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261
Aggressive cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 22674 Accepted: 10636 Description Farmer John has built a new long barn, wi ...
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其他好文 时间:
2019-01-24 00:31:29
阅读次数:
150