企业官网建设流程全解析

求解代码

publicintshipWithinDays(int[]weights,intdays){intleft=0;intsum=0;for(intweight:weights){left=Math.max(left,weight);sum+=weight;}intright=sum;while(left<right){intmid=left+((right-left)>>1);if(f(weights,mid)<=days){// 满足天数要求：尝试更小的运载能力，收缩右边界right=mid;}else{// 不满足要求：必须增大运载能力，收缩左边界left=mid+1;}}returnleft;}privateintf(int[]weights,intcapacity){intdays=0;for(inti=0;i<weights.length;){intcap=capacity;while(i<weights.length){// 装不下当前包裹，结束本批次运输if(cap<weights[i]){break;}else{cap-=weights[i];}i++;}// 完成一趟运输，天数+1days++;}returndays;}