For the k-th number, we all should be very familiar with it. Of course,to kiki it is also simple. Now Kiki meets a very similar problem, kiki wants to design a container, the container is to support the three operations. Push: Push a given element e…
题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=2665 代码: //#include<bits/stdc++.h> #include<iostream> #include<cmath> #include<algorithm> #define fi first #define se second #define INF 0x3f3f3f3f #define fio ios::sync_with_stdio(fal…
Kth number Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12984 Accepted Submission(s): 3962 Problem Description Give you a sequence and ask you the kth big number of a inteval. Input The…
Description Wind loves pretty dogs very much, and she has n pet dogs. So Jiajia has to feed the dogs every day for Wind. Jiajia loves Wind, but not the dogs, so Jiajia use a special way to feed the dogs. At lunchtime, the dogs will stand on one line,…
Desciption 题意:求区间第K小(N<=100000) Solution 主席树模板题 Code #include <cstdio> #include <algorithm> #define N 100010 using namespace std; int n,m,A[N],rank[N],T[N],ls[N*20],rs[N*20],sum[N*20],tot; inline int read(){ int x=0,f=1;char ch=getchar(); w…
题目链接 Problem Description Mr. Frog has an integer sequence of length n, which can be denoted as a1,a2,⋯,an There are m queries. In the i-th query, you are given two integers li and ri. Consider the subsequence ali,ali+1,ali+2,⋯,ari. We can denote the…
K-th Number Time Limit: 20000MS Memory Limit: 65536K Total Submissions: 43315 Accepted: 14296 Case Time Limit: 2000MS Description You are working for Macrohard company in data structures department. After failing your previous task about key inse…
K-th Number Time Limit: 20000MS Memory Limit: 65536K Total Submissions: 44940 Accepted: 14946 Case Time Limit: 2000MS Description You are working for Macrohard company in data structures department. After failing your previous task about key inse…
题目链接: http://poj.org/problem?id=2104 K-th Number Time Limit: 20000MSMemory Limit: 65536K 问题描述 You are working for Macrohard company in data structures department. After failing your previous task about key insertion you were asked to write a new data…
The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They have developed a more powerful system such that for N numbers a[1],…
Minimum Sum Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3047 Accepted Submission(s): 701 Problem Description You are given N positive integers, denoted as x0, x1 ... xN-1. Then give you…
Sequence II Time Limit: 9000/4500 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 849 Accepted Submission(s): 204 Problem Description Mr. Frog has an integer sequence of length n, which can be denoted as a1,a2,⋯…