图片来自于https://leetcode-cn.com/problems/coin-change/solution/wan-quan-bei-bao-wen-ti-shou-hua-dp-table-by-shixu/ 值得一提的是, 以原问题 amount = 11, coins = [2,5,1] 为例子。 i=1代表的是只可以放 {coin = 2,count =1}下,可以放n个小于11的情况 ...
Leetcode solution 322: Coin Change Problem Statement You are given coins of different denominations and a total amount of moneyamount. 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 o...
Leetcode 322. Coin Change 硬币找零问题 MaRin 菜鸡一只 给你一个整数数组 coins ,表示不同面额的硬币;以及一个整数 amount ,表示总金额。计算并返回可以凑成总金额所需的 最少的硬币个数 。如果没有任何一种硬币组合能组成总金额,返回 -1 。你可以认为每种硬币的数量是无限的。对应leetcode链接为: https:/...
https://leetcode-cn.com/problems/coin-change 解题思路 动态规划,自底向上,太简单,不解释。 C++代码 classSolution{public:intcoinChange(vector<int>& coins,intamount){vector<int>dp(amount +1, amount +1); dp[0] =0;for(inti =1; i <= amount; i++) {for(autov : coins) {if(i >= v)...
题目链接:https://leetcode.com/problems/coin-change/题目: -1.Example 1: coins =[1, 2, 5], amount =11 return3Example 2: coins =[2], amount =3 return-1. Note: You may assume that you have an infinite number of each kind of coin. ...
322--Coin Change比较清晰的动态规划,状态转移方程和起始状态都是比较好找到的,但需要一系列的学习才能对这类动态规划问题熟悉。我会继续上传这个问题的变式的解法。, 视频播放量 49、弹幕量 0、点赞数 2、投硬币枚数 0、收藏人数 0、转发人数 0, 视频作者 Nemesiscs, 作
Leetcode不定期更Up,深度学习NLP方向苦难研究生,人生体验派。人生得意须尽欢( ´ ▽ ` )ノ 746 直接 随意生成表情包 在线stable diffusion Liblib AI 下来播放 自动连播 :49 code力扣70. ClimbingStairs 爬楼梯(python版解析) 少女马曰曰 0 ...
}returndp[amount] = cur == INT_MAX ? -1: cur; } }; 本文转自博客园Grandyang的博客,原文链接:硬币找零[LeetCode] Coin Change,如需转载请自行联系原博主。
322. Coin ChangeMedium Topics Companies You are given an integer array coins representing coins of different denominations and an integer amount representing a total amount of money. Return the fewest number of coins that you need to make up that amount. If that amount of money cannot be made...
leetcode322. Coin Change 题目要求 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, ...