CF991C Candies 洛谷评测传送门 题目描述 After passing a test, Vasya got himself a box of nn candies. He decided to eat an equal amount of candies each morning until there are no more candies. However, Petya also noticed the box and decided to get some candies fo…

Candies time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output After passing a test, Vasya got himself a box of nn candies. He decided to eat an equal amount of candies each morning until there ar…

题面传送门 解决思路 看到 \(10^{18}\) 的范围,我们可以想到二分答案.只要对于每一个二分出的答案进行 \(check\) ,如果可行就往比它小的半边找,不可行就往比它大的半边找. 以下是 \(check\) 的过程(以不可行返回 \(true\) 为例): bool check(long long x){ long long v=0,N=n; //v代表Vasya吃掉的,N代表总共剩余的 while(N){ if(N<=x){ //如果不够Vasya吃一次了 v+=N; //Vasy…

收录已发布的题解 按发布时间排序. 部分可能与我的其他文章有重复捏 qwq . AtCoder for Chinese: Link ZHOJ: Link 洛谷 \(1\sim 5\) : [题解]CF45I TCMCF+++ [题解]CF1013B And [题解]CF991C Candies [题解]CF356A Knight Tournament [题解]CF1715A Crossmarket \(6\sim 10\) : [题解]CF1215C Swap Letters [题解]CF172…

Time Limit: 5000MS Memory Limit: 131072K Case Time Limit: 2000MS Description N children are sitting in a circle to play a game. The children are numbered from 1 to N in clockwise order. Each of them has a card with a non-zero integer on it in his/her…

Candies Time Limit: 1500MS   Memory Limit: 131072K Total Submissions: 22177   Accepted: 5936 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 b…

Who Gets the Most Candies? Time Limit:5000MS     Memory Limit:131072KB     64bit IO Format:%I64d & %I64u Submit Status Description N children are sitting in a circle to play a game. The children are numbered from 1 to N in clockwise order. Each of th…

Who Gets the Most Candies? Time Limit: 5000MS   Memory Limit: 131072K Total Submissions: 10373   Accepted: 3224 Case Time Limit: 2000MS Description N children are sitting in a circle to play a game. The children are numbered from 1 to N in clockwise…

poj3159 Candies 这题实质为裸的差分约束. 先看最短路模型:若d[v] >= d[u] + w, 则连边u->v,之后就变成了d[v] <= d[u] + w , 即d[v] – d[u] <= w. 再看题目给出的关系:b比a多的糖果数目不超过c个,即d[b] – d[a] <= c ,正好与上面模型一样, 所以连边a->b,最后用dij+heap求最短路就行啦. ps:我用vector一直TLE,后来改用链式前向星才过了orz... #include&…

Dogs' Candies Time Limit: 30000/30000 MS (Java/Others) Memory Limit: 512000/512000 K (Java/Others) Total Submission(s): 1701 Accepted Submission(s): 404 Problem Description Far far away, there live a lot of dogs in the forest. Unlike other dogs, thos…

C. Om Nom and Candies 无线超大背包问题 #include <iostream> #include <cstdio> #include <cstring> #include <cmath> #include <algorithm> #include <string> #include <vector> #include <set> #include <map> #include…

Candies 题目链接: http://acm.hust.edu.cn/vjudge/contest/122685#problem/J 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 fl…

Candies Time Limit: 1500MS   Memory Limit: 131072K Total Submissions: 20067   Accepted: 5293 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 b…

题目链接:http://poj.org/problem?id=3159 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 flymouse distribute them. All the k…

Who Gets the Most Candies? Time Limit : 10000/5000ms (Java/Other)   Memory Limit : 262144/131072K (Java/Other) Total Submission(s) : 15   Accepted Submission(s) : 7 Problem Description N children are sitting in a circle to play a game. The children a…

Candies Time Limit: 1500MS   Memory Limit: 131072K Total Submissions: 25776   Accepted: 7033 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 b…

Description N children are sitting in a circle to play a game. The children are numbered from 1 to N in clockwise order. Each of them has a card with a non-zero integer on it in his/her hand. The game starts from the K-th child, who tells all the oth…

转载请注明出处: http://www.cnblogs.com/fraud/          ——by fraud Candies Time Limit: 1500MS   Memory Limit: 131072K Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’…

题目:UVA - 10118Free Candies(记忆化搜索) 题目大意:给你四堆糖果,每一个糖果都有颜色.每次你都仅仅能拿随意一堆最上面的糖果,放到自己的篮子里.假设有两个糖果颜色同样的话,就行将这对糖果放进自己的口袋.自己的篮子最多仅仅能装5个糖果,假设满了,游戏就结束了.问你可以得到的最多的糖果对数. 解题思路:这题想了好久,好不easy把状态想对了,结果脑子发热,又偏离了方向.dp[a][b][c][d]:四堆糖果如今在最上面的是哪一个.由于以下的糖果假设确定了,那么接下了无论你怎么…

B. Inna and New Matrix of Candies time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Inna likes sweets and a game called the "Candy Matrix". Today, she came up with the new game "Can…

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 flymouse distribute them. All the kids loved candies very much and ofte…

Description N children are sitting in a circle to play a game. The children are numbered from 1 to N in clockwise order. Each of them has a card with a non-zero integer on it in his/her hand. The game starts from the K-th child, who tells all the oth…

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 distribute these candies equally in number to brother and sister.Ret…

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 distribute these candies equally in number to brother and sister.…

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 distribute these candies equally in number to brother and sister.…

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 distribute these candies equally in number to brother and sister.…

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 distribute these candies equally in number to brother and sister.…

Arkady and his friends love playing checkers on an n×nn×n field. The rows and the columns of the field are enumerated from 11 to nn. The friends have recently won a championship, so Arkady wants to please them with some candies. Remembering an old pa…

https://leetcode.com/problems/distribute-candies/description/ 题目比较长,总结起来很简单:有个整型数组,长度是偶数,把它分成两份,要求有一份里面数字的多样性最大. 思路:一个很简单的思路是,数出有多少不一样的数字n,然后一份有多少个m,取两个的最小值就行. class Solution { public: int distributeCandies(vector<int>& candies) { ) ; std::sort(…

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 flymouse distribute them. All the kids loved candies very much and often compared t…