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 need to make up that amount. If that amount of money cannot be made up by any combination of the coins,…

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 need to make up that amount. If that amount of money cannot be made up by any combination of the coins,…

https://leetcode.com/problems/coin-change/ 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 need to make up that amount. If that amount of money cannot…

原题 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 need to make up that amount. If that amount of money cannot be made up by any combination of the coi…

You are given coins of different denominations and a total amount of money. Write a function to compute the number of combinations that make up that amount. You may assume that you have infinite number of each kind of coin. Note: You can assume that…

题目链接:https://leetcode.com/problems/coin-change/ 322. Coin Change My Submissions Question Total Accepted: 15289 Total Submissions: 62250 Difficulty: Medium You are given coins of different denominations and a total amount of money amount. Write a func…

题目:硬币找零 题目介绍:现在有面值1.3.5元三种硬币无限个,问组成n元的硬币的最小数目? 分析:现在假设n=10,画出状态分布图: 硬币编号 硬币面值p 1 1 2 3 3 5 编号i/n总数j 0 1 2 3 4 5 6 7 8 9 10 1 0 1 2 3 4 5 6 7 8 9 10 2 0 1 2 1 2 3 2 3 4 3 4 3 0 1 2 1 2 1 2 3 2 3 2 设所需硬币最小数目为m,则可以看出m[ i ][  j ]=m[ i-1 ][  j-k*p[ i ]] +…

题目描述 Description 在现实生活中,我们经常遇到硬币找零的问题,例如,在发工资时,财务人员就需要计算最少的找零硬币数,以便他们能从银行拿回最少的硬币数,并保证能用这些硬币发工资. 我们应该注意到,人民币的硬币系统是100,50,20,10,5,2,1,0.5,0.2,0.1,0.05,0.02,0.01 元,采用这些硬币我们可以对任何一个工资数用贪心算法求出其最少硬币数.但不幸的是:我们可能没有这样一种好的硬币系统,因此用贪心算法不能求出最少的硬币数,甚至有些金钱总数还不能用这些硬币…

硬币找零 时间限制:1000 ms  |  内存限制:65535 KB 难度:3   描述 在现实生活中,我们经常遇到硬币找零的问题,例如,在发工资时,财务人员就需要计算最少的找零硬币数,以便他们能从银行拿回最少的硬币数,并保证能用这些硬币发工资. 我们应该注意到,人民币的硬币系统是 100,50,20,10,5,2,1,0.5,0.2,0.1,0.05, 0.02,0.01 元,采用这些硬币我们可以对任何一个工资数用贪心算法求出其最少硬币数.  但不幸的是: 我们可能没有这样一种好的硬币系统,…

You are given coins of different denominations and a total amount of money. Write a function to compute the number of combinations that make up that amount. You may assume that you have infinite number of each kind of coin. Note: You can assume that…