动态规划与分治法不同之处在于分治法是将整体转变为数个相对独立的子问题,求解后组合 而动态规划则是将整体变为相互关联的子问题,通过整体的思想求解。 还是直接po代码吧 'use strict';classminChangeQues{constructor(coins){this.coins=coinsthis.cache={}}changeCoins(amount){// me 为整个classletme=thisif(t...
The Coin Changing problem The Coin Changing problem动态规划完美解决硬币找零问题
has six coins: two quarters, onedime, a nickel, and two pennies.• We can use a greedy algorithm to solve this problem:repeatedly choose the largest coin less than or equal to theremaining sum, until the desired sum is obtained.• This is how millions of people make change every day...