Problem Description Because of the wrong status of the bicycle, Sempr begin to walk east to west every morning and walk back every evening. Walking may cause a little tired, so Sempr always play some games this time. There are many stones on the road…
Stones Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 662 Accepted Submission(s): 391 Problem Description Because of the wrong status of the bicycle, Sempr begin to walk east to west every m…
Stones Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 4165 Accepted Submission(s): 2699 Problem Description Because of the wrong status of the bicycle, Sempr begin to walk east to west ever…
Stones Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1363 Accepted Submission(s): 850 Problem Description Because of the wrong status of the bicycle, Sempr begin to walk east to west every…
感谢<啊哈!算法>的讲解,水鸟弄懂了什么是优先队列. 题意是:在路上有很多石子,给出他们的初始位置和小明能够将他们扔出的距离,当小明遇到奇数个石子的时候就会把它扔出,遇到偶数个就会忽略他,一直走到路上没有石子为止,求解最后一个石子的位置. 一开始用排序做的,果断超时,看了题解才知道这是优先队列. 贴优先队列的代码: #include<stdio.h> int n; struct st { int pos,dis; }; st stone[]; void swap(int a,int…