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Codeforces翻译 - Theatre Square

Link: Problem - A - Codeforces time limit per test: 1 second 每次测试限制时间: 1秒 memory limit per test: 256 megabytes 每次测试限制内存: 256MB input: standard input 输入:标准输入 output: standard output  输出:标准输出 Theatre Square in the capital city of

2022.01.17翻译Theatre Square

题目 (https://acs.jxnu.edu.cn/problem/CF1A)描述: Theatre Square in the capital city of Berland has a rectangular shape with the size  n × m meters. On the occasion of the city's anniversary, a decision was taken to pave  the Square with square granite fl

CF1A Theatre Square

CF1A Theatre Square 题目描述: 用 a×a 的石板覆盖 n×m 的长方形广场,允许石板覆盖的区域超出广场,不允许打破石板,石板的两侧应平行于广场两侧,要求覆盖完广场所需的石板数量最少是多少?(m,n>=1;a<=10^9) 解题思路: 要求石板最少,面积相除有的情况求不到整数(题目要求不破坏石板),改用

CF1A Theatre Square

题目 题目描述 用 \(a \times a\) 的石板覆盖 \(n \times m\) 的长方形广场,允许石板覆盖的区域超出广场,不允许打破石板,石板的两侧应平行于广场两侧,要求覆盖完广场所需的石板数量最少是多少。 输入格式 输入有三个数字 \(n,m,a\) (\(1≤n,m,a≤10^9\)) 思路 首先,我们看到是广场是长

A. Theatre Square//codeforces3

Theatre Square in the capital city of Berland has a rectangular shape with the size n × m meters. On the occasion of the city’s anniversary, a decision was taken to pave the Square with square granite flagstones. Each flagstone is of the size a × 

Educational Codeforces Round 88 (Rated for Div. 2) B. New Theatre Square

题目链接:https://codeforces.com/contest/1359/problem/B 题解 因为 $1 \times 2$ 的瓷砖不能旋转,所以每次逐行考虑即可,注意 $y$ 取 $min(2x, y)$ 。 代码 #include <bits/stdc++.h> using namespace std; void solve() { int n, m, x, y; cin >> n >> m >> x >> y;

CF1A-Theatre Square

CF1A-Theatre Square 题意:\(n*m\)的面积铺\(a*a\)的砖块,最少需要多少。 思路:上取整即可,\(ans = ((n+a-1)/a)*((m+a-1)/a)\) 代码实现: #include<bits/stdc++.h> using namespace std; typedef long long ll; int main(void){ ll n,m,a; cin >> n >> m >> a;