export default (prices)=>{ //用来保存利润 let count=0 for(let i=0,len=prices.length;i<len;i++){ for(let j=i;j<len-1;j++){ if(prices[j+1]>prices[j]){ count+=prices[j+1]-prices[j] i=j }else{ i=j break } } } return count }
原文:https://www.cnblogs.com/sunliyuan/p/13623933.html