D. Robin Hood time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, a…
题目链接: D. Robin Hood time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from r…
B. Robin Hood 题目连接: http://www.codeforces.com/contest/671/problem/B Description We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, and return it to the poor. There are n citiz…
D. Robin Hood We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, and return it to the poor. There are n citizens in Kekoland, each person has ci coins. Each day, Robin Hood…
D. Robin Hood time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, a…
D. Robin Hood We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, and return it to the poor. There are n citizens in Kekoland, each person has ci coins. Each day, Robin Hood wi…
B. Robin Hood time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, a…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, and return it to th…
B. Robin Hood 讲道理:这种题我是绝对不去(敢)碰的.比赛时被这个题坑了一把,对于我这种不A不罢休的人来说就算看题解也要得到一个Accepted. 这题网上有很多题解,我自己是很难做出来的,于是参考了一下思路,确实很niub的一个题.先记录下来将来回来也有个参考. 题意:有n个人,每个人有一定数量的硬币a[i],每天将最富有的一个人的一枚硬币给最穷的那个人.求k天后最富有的人与最穷的人的差为多少. 思路:两遍二分啊,前所未见.因为k是固定的,我们先将所有人所能达到的上下界求出来,比如…
We all know the impressive story of Robin Hood. Robin Hood uses his archery skills and his wits to steal the money from rich, and return it to the poor. There are n citizens in Kekoland, each person has ci coins. Each day, Robin Hood will take exactl…
1112 - Curious Robin Hood PDF (English) Statistics Forum Time Limit: 1 second(s) Memory Limit: 64 MB Robin Hood likes to loot rich people since he helps the poor people with this money. Instead of keeping all the money together he does another tri…
1112 - Curious Robin Hood PDF (English) Statistics Forum Time Limit: 1 second(s) Memory Limit: 64 MB Robin Hood likes to loot rich people since he helps the poor people with this money. Instead of keeping all the money together he does another trick.…
n people are standing on a coordinate axis in points with positive integer coordinates strictly less than 106. For each person we know in which direction (left or right) he is facing, and his maximum speed. You can put a bomb in some point with non-n…
You are given two arrays of integers a and b. For each element of the second arraybj you should find the number of elements in array a that are less than or equal to the value bj. Input The first line contains two integers n, m (1 ≤ n, m ≤ 2·105) — t…
题目: B. Friends and Presents time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have two friends. You want to present each of them several positive integers. You want to present cnt1 number…