http://poj.org/problem?id=2886 Who Gets the Most Candies? Time Limit: 5000MS Memory Limit: 131072KTotal Submissions: 9426 Accepted: 2871Case Time Limit: 2000MS Description N children are sitt
问题描述: Given an integer array with even length, where different numbers in this array represent different kinds of candies. Each number means one candy of the corresponding kind. You need to distribut
Inna likes sweets and a game called the "Candy Matrix". Today, she came up with the new game "Candy Matrix 2: Reload". The field for the new game is a rectangle table of size n × m. Each line of the
题目链接:Codeforces 400B Inna and New Matrix of Candies 题目大意:给出n和m表示有n行m列,每一行上有一个小人G和一个糖果S,每次操作可以让所有小人一起向右移动,直到有某个小人碰到糖果或者是走到尽头,问说至少要多少次操作才可以使得所有小人都吃到糖果,如果有小人吃不到糖果输出-1. 解题思路:暴力,对于每一行记录住小人移动到糖果需要多少
575. Distribute Candies 一、问题描述 Given an integer array with even length, where different numbers in this array represent different kinds of candies. Each number means one candy of the corresponding
题目链接:点击打开链接 Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a large bag of candies and had fly
题目 Alice 有 n 枚糖,其中第 i 枚糖的类型为 candyType[i] 。Alice 注意到她的体重正在增长,所以前去拜访了一位医生。 医生建议 Alice 要少摄入糖分,只吃掉她所有糖的 n / 2 即可(n 是一个偶数)。Alice 非常喜欢这些糖,她想要在遵循医生建议的情况下,尽可能吃到最多不同种类的糖。 给你一个长度为 n 的整数数组 candyType ,返回: Alice
Colorful Candies 2 题解 首先对于一个球,它对答案产生贡献当且仅当有至少一个它这种颜色的球被选中。 我们记颜色为 i i i的球有 c i c_{i} ci个,当我们选择 j j j个时,我们可以用容斥的方法的到它被选择的概率, ( n j ) − ( n − c i j ) ( n j ) \frac{\binom{n}{j}-\binom{n-c_{i}}{j}}{\b
Who Gets the Most Candies? http://poj.org/problem?id=2886 Time Limit: 5000MS Memory Limit: 131072KTotal Submissions: 16835 Accepted: 5298Case Time Limit: 2000MS Description N children are sitting
Problem Description CRB has N different candies. He is going to eat K candies. He wonders how many combinations he can select. Can you answer his question for all K(0 ≤ K ≤ N)? CRB is too hungry to ch
题意:模拟约瑟夫环。有N(1<=N<=500000)个孩子围成一圈,他们被顺时针编号为 1 到 N。每个小孩手中有一个卡片,上面有一个非 0 的数字,游戏从第 K 个小孩开始,他告诉其他小孩他卡片上的数字并离开这个圈,他卡片上的数字 A 表明了下一个离开的小孩,如果 A 是大于 0 的,则下个离开的是左手边第 A 个,如果是小于 0 的,则是右手边的第 A 个小孩。游戏将直到所有小孩都离开,在游戏
http://poj.org/problem?id=3159 题意:幼儿园有 n n n个小朋友,设第iii个小朋友得到的糖果数为 v[i] v [ i ] v[i],有 m m m个约束条件,表示BBB得到的糖果数不能多于 A A A得到的糖果数CCC个,即 v[B]−v[A]<=C v [ B ] − v [ A ] <= C v[B]-v[A]<=C,求第 1 1 1个小朋友与
题目: Dogs' Candies Time Limit: 30000/30000 MS (Java/Others) Memory Limit: 512000/512000 K (Java/Others) Total Submission(s): 2072 Accepted Submission(s): 497 Problem Description Far
一、题目大意 我们有N个孩子,每个人带着一张卡片,一起顺时针围成一个圈来玩游戏,第一回合时,第k个孩子被淘汰,然后他说出他卡片上的数字A,如果A是一个正数,那么下一个回合他左边的第A个孩子被淘汰,如果A是一个负数,那么下一个回合,他右边的第(-A)个孩子被淘汰,如下图所示,即A>0,向着下标增大的方向,A<0,向着下标减小的方向。 其中,第 i (1<=i<=N)回合被淘汰的孩子,可以得到F(
Problem - 1352D - Codeforces 解析: 模拟即可。 #include<bits/stdc++.h>using namespace std;#define int long longconst int N=2e5+5;int t,n,a[N];signed main(){scanf("%lld",&t);while(t--){scan
Give out candies 问题描述 There are n children numbered 1 to n, and HazelFan’s task is to give out candies to the children. Each children must be given at least 1 and at most m candies. The children ra