CDQ分治模板题 #include<cstdio> #include<cctype> #include<algorithm> #include<cstring> using namespace std; inline int read() { int x = 0, flag = 1; char c; while(! isgraph(c = getchar())) if(c == '-') flag *= - 1; while(isgraph(c)) x =…
hdu 5618 Jam's problem again #include <bits/stdc++.h> #define MAXN 100010 using namespace std; int n,k,T,xx; int ans[MAXN],c[MAXN],f[MAXN]; struct Node{ int x,y,z,id; }a[100010],b[100010]; inline int read(){ char ch; bool f=false; int res=0; while (…
Jam's problem again Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 640 Accepted Submission(s): 210 Problem Description Jam like to solve the problem which on the 3D-axis,given N(1≤N≤100000)…
Note: To advance to the next rounds, you will need to score 25 points. Solving just this problem will not give you enough points. Problem Recently you went to a magic show. You were very impressed by one of the tricks, so you decided to try to figure…
https://code.google.com/codejam/contest/619102/dashboard#s=p1&a=1 Problem Now that you have won Code Jam and been hired by Google as a software engineer, you have been assigned to work on their wildly popular programming contest website. Google is ex…
本题的 Large dataset 本人尚未解决. https://code.google.com/codejam/contest/90101/dashboard#s=p2 Problem So you've registered. We sent you a welcoming email, to welcome you to code jam. But it's possible that you still don't feel welcomed to code jam. That's w…
Jam's math problem Problem Description Jam has a math problem. He just learned factorization.He is trying to factorize ax^2+bx+c into the form of pqx^2+(qk+mp)x+km=(px+k)(qx+m).He could only solve the problem in which p,q,m,k are positive numbers.Ple…
Problem Description Jam has a math problem. He just learned factorization. He is trying to factorize ax^2+bx+cax2+bx+c into the form of pqx^2+(qk+mp)x+km=(px+k)(qx+m)pqx2+(qk+mp)x+km=(px+k)(qx+m). He could only solve the problem in which p,q,m,…
Jam's math problem Submit Status Practice HDU 5615 Description Jam has a math problem. He just learned factorization. He is trying to factorize into the form of . He could only solve the problem in which p,q,m,k are positive numbers. Please hel…
Google Code Jam Africa 2010 Qualification Round Problem B. Reverse Words https://code.google.com/codejam/contest/351101/dashboard#s=p1 Problem Given a list of space separated words, reverse the order of the words. Each line of text contains L letters…
Google Code Jam Qualification Round Africa 2010 Problem A. Store Credit https://code.google.com/codejam/contest/351101/dashboard#s=p0 Problem You receive a credit C at a local store and would like to buy two items. You first walk through the store an…
Google Code Jam 2010 Round 1C Problem A. Rope Intranet https://code.google.com/codejam/contest/619102/dashboard#s=p0 Problem A. Rope Intranet A company is located in two very tall buildings. The company intranet connecting the buildings consists of m…
Problem A permutation of size N is a sequence of N numbers, each between 0 and N-1, where each number appears exactly once. They may appear in any order. There are many (N factorial, to be precise, but it doesn't matter in this problem) permutations…
This problem is the hardest problem to understand in this round. If you are new to Code Jam, you should probably try to solve the other problems first. Problem Naomi and Ken sometimes play games together. Before they play, each of them gets Nidentica…
Introduction Cookie Clicker is a Javascript game by Orteil, where players click on a picture of a giant cookie. Clicking on the giant cookie gives them cookies. They can spend those cookies to buy buildings. Those buildings help them get even more co…
Problem B. Infinite House of Pancakes Problem's Link: https://code.google.com/codejam/contest/6224486/dashboard#s=p1 Mean: 有无限多个盘子,其中有n个盘子里面放有饼,每分钟你可以选择两种操作中的一种: 1.n个盘子里面的饼同时减少1: 2.选择一个盘子里面的饼,分到其他盘子里面去: 目标是让盘子里的饼在最少的分钟数内吃完,问最少的分钟数. analyse: 可以分析出,先…
https://code.google.com/codejam/contest/544101/dashboard#s=p0 Problem In the exciting game of Join-K, red and blue pieces are dropped into an N-by-N table. The table stands up vertically so that pieces drop down to the bottom-most empty slots in…
https://code.google.com/codejam/contest/635101/dashboard#s=p1 Problem A flock of chickens are running east along a straight, narrow road. Each one is running with its own constant speed. Whenever a chick catches up to the one in front of it, it has…
https://code.google.com/codejam/contest/635101/dashboard#s=p0 Problem On Unix computers, data is stored in directories. There is one root directory, and this might have several directories contained inside of it, each with different names. These di…
Problem You're about to play a simplified "battleship" game with your little brother. The board for this game is a rectangular grid with R rows and C columns. At the start of the game, you will close your eyes, and you will keep them closed unti…
Problem You are waiting in a long line to get a haircut at a trendy barber shop. The shop has B barbers on duty, and they are numbered 1 through B. It always takes the kth barber exactly Mk minutes to cut a customer's hair, and a barber can only cut…
https://code.google.com/codejam/contest/3274486/dashboard Problem The kitchen at the Infinite House of Pancakes has just received an order for a stack of K pancakes! The chef currently has N pancakes available, where N ≥ K. Each pancake is a cylinder…
https://code.google.com/codejam/contest/90101/dashboard#s=p1 Problem Geologists sometimes divide an area of land into different regions based on where rainfall flows down to. These regions are called drainage basins. Given an elevation map (a 2-dimen…
https://code.google.com/codejam/contest/90101/dashboard#s=p0 Problem After years of study, scientists at Google Labs have discovered an alien language transmitted from a faraway planet. The alien language is very unique in that every word consists of…
