本题可以看做是一个数学题 因为 在第 1 和第 3 个洒水器之间的 花园灌溉的时间只要 (1 + 3 ) >> 1 - 1 + 1;//这么长的时间 那么我么就可以以此类推到 从而我么可以进行进一步的推广 例如 有10块土地待浇水 那么就是 1 2 3 4 5 6 7 8 9 10 我们假设 洒水器所处的位置为 3 和 6 那么我们发现 9 / 2 是无法整除的,但是我们可以发现 9 / 2 = 4 很明显 4 是靠近 3 的 所以灌溉 4 的时间就是 4 - 3 +1 秒(因为灌溉③这个位置…

It is winter now, and Max decided it's about time he watered the garden. The garden can be represented as n consecutive garden beds, numbered from 1 to n. k beds contain water taps (i-th tap is located in the bed xi), which, if turned on, start deliv…

[链接] 我是链接,点我呀:) [题意] 在这里输入题意 [题解] 记录下水龙头在哪些位置. 然后每秒钟把index-i和index+i改变状态一下就好(置1 [代码] #include <bits/stdc++.h> using namespace std; const int N = 200; int n,k; int a[N+10],x[N+10]; int ok(){ for (int i = 1;i <= n;i++) if (a[i]==0) return 0; return…

Solved   CodeForces 920A Water The Garden   Solved   CodeForces 920B Tea Queue   Solved   CodeForces 920C Swap Adjacent Elements       CodeForces 920D Tanks       CodeForces 920E Connected Components?       CodeForces 920F SUM and REPLACE       CodeF…

Problem description Luba thinks about watering her garden. The garden can be represented as a segment of length k. Luba has got n buckets, the i-th bucket allows her to water some continuous subsegment of garden of length exactly ai each hour. Luba c…

And the LORD God planted a garden eastward in Eden; and there he put the man whom he had formed. 9 And out of the ground made the LORD God to grow every tree that is pleasant to the sight, and good for food; the tree of life also in the midst of the…

Educational Codeforces Round 37 这场有点炸,题目比较水,但只做了3题QAQ.还是实力不够啊! 写下题解算了--(写的比较粗糙,细节或者bug可以私聊2333) A. Water The Garden 题意:给你一个长度为\(n\)的池子,告诉你哪些地方一开始有水, 每秒可以向左和向右增加一格的水, 问什么时候全部充满水.(\(n \le 200\)) 题解:按题意模拟.每次进来一个水龙头,就更新所有点的答案 (取\(min\)).最 后把所有点取个\(max\)就…

Does Susan have tea by herself?A:Can't you come in and have tea now,Peter? Not yet.B:I must water the garden first.A:Do you have to water it now?B:I am afraid I must. Look at it! It's terribly dry.A:What a nuisance!B:Last summer it was very dry, too.…

原文: Tea for two. question:Does Susan have tea by herself? Can't you come in and have tea now Piter? Not yet. I must water the garden first. Do you have to water it now? I'm afraid I must.Look at it.It's terribly dry. What a nuisance. Last summer it w…

A. water the garden Code #include <bits/stdc++.h> #define maxn 210 using namespace std; typedef long long LL; int n, k; int x[maxn]; void work() { scanf("%d%d", &n,&k); for (int i = 0; i < k; ++i) scanf("%d", &x[i]…