题目描述 Farmer John's cows like to play coin games so FJ has invented with a new two-player coin game called Xoinc for them. Initially a stack of N (5 <= ...
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其他好文 时间:
2016-12-28 01:44:15
阅读次数:
141
题目链接:http://acm-software.hrbust.edu.cn/problem.php?id=1472 题意:给n个硬币,面值随意。问恰好凑成m元的种类数(去掉重复)。 dp(i,j,k)表示i个硬币,j元,最大是k时的种类数。 一开始智障记忆化dfs暴T不止,转成递推还是会T。 结果 ...
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其他好文 时间:
2016-12-05 13:47:31
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185
OpenJDK中的Coin项目(Project Coin)的目的就是为了收集对Java语言的语法进行增强的建议。在Coin项目开始之初,曾经广泛地向社区征求提议。在短短的一个月时间内就收到将近70条提议。最后又9条提议被列入考虑之中。在这9条提议中,有6条成为Java7的一部分,剩下的2条提议会在J ...
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编程语言 时间:
2016-11-14 01:18:47
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266
Coin Change Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 18271 Accepted Submission(s): 6291 Pr ...
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其他好文 时间:
2016-11-12 22:20:45
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193
ref: https://leetcode.com/problems/coin-change/ 就是完全背包问题,可以再复习一遍背包问题。 01背包: for 每一个item for amount...cost[item] f[v] = Max{f[v], f[v-cost[item]] + wei ...
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其他好文 时间:
2016-11-05 07:34:18
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176
You are given coins of different denominations and a total amount of money amount. Write a function to compute the fewest number of coins that you nee ...
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其他好文 时间:
2016-10-26 07:15:58
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205
题目描述 Farmer John's cows like to play coin games so FJ has invented with a new two-player coin game called Xoinc for them. Initially a stack of N (5 <= ...
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其他好文 时间:
2016-10-23 14:34:44
阅读次数:
408
题目链接:http://www.lightoj.com/volume_showproblem.php?problem=1233 题目就不说明了。 背包的二进制优化,比如10可以表示为1 2 4 3,而这些数能表示1 ~ 10的任意的数。然后类似01背包就好了。 ...
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其他好文 时间:
2016-10-15 21:47:48
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119
Coin Game
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1627 Accepted Submission(s): 936
Problem Description
After hh has learne...
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其他好文 时间:
2016-08-05 06:38:59
阅读次数:
187
You are given coins of different denominations and a total amount of money amount. Write a function to compute the fewest number of coins that you nee ...
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其他好文 时间:
2016-08-05 06:37:27
阅读次数:
180