HDU 3333:http://acm.hdu.edu.cn/showproblem.php?pid=3333 这两个题是类似的,都是离线处理查询,对每次查询的区间的右端点进行排序.这里我们需要离散化处理一下,标记一下前面是否出现过这个值,然后不断更新last数组(该数组保存的是每个数最后一次出现的位置).最后用树状数组维护. #include<bits/stdc++.h> using namespace std; typedef long long ll; ; ; struct node{…
Turing Tree Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5014 Accepted Submission(s): 1777 Problem Description After inventing Turing Tree, 3xian always felt boring when solving problems…
http://acm.hdu.edu.cn/showproblem.php?pid=3333 Turing Tree Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2614 Accepted Submission(s): 892 Problem Description After inventing Turing Tree, 3…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=3333 Turing Tree Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) 问题描述 After inventing Turing Tree, 3xian always felt boring when solving problems about intervals, because…
Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description After inventing Turing Tree, 3xian always felt boring when solving problems about intervals, because Turing Tree could easily have the solution. A…
Turing Tree Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4768 Accepted Submission(s): 1686 Problem Description After inventing Turing Tree, 3xian always felt boring when solving problems…
Turing Tree Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3847 Accepted Submission(s): 1306 Problem Description After inventing Turing Tree, 3xian always felt boring when solving problems a…
Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4776 Accepted Submission(s): 1690 Problem Description After inventing Turing Tree, 3xian always felt boring when solving problems about intervals, b…
After inventing Turing Tree, 3xian always felt boring when solving problems about intervals, because Turing Tree could easily have the solution. As well, wily 3xian made lots of new problems about intervals. So, today, this sick thing happens again..…