链接:https://codeforces.com/contest/1131/problem/A 题意: 给两个矩形,一个再上一个在下,求两个矩形合并的周围一圈的面积. 思路: 因为存在下面矩形宽度大于上面,所以先求下面矩形周围面积,再求上方矩形最下一行除外的面积. 代码: #include <bits/stdc++.h> using namespace std; typedef long long LL; int main() { int w1, h1, w2, h2; cin >&g…
Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships consists of b consecutive cells. No cell can be part of two ships, however, the ships can touch each other. Galya doesn't know…
A. Sea Battle time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output In order to make the "Sea Battle" game more interesting, Boris decided to add a new ship type to it. The ship consists of…
D. One-Dimensional Battle ShipsTime Limit: 2 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/567/problem/D Description Alice and Bob love playing one-dimensional battle ships. They play on the field in the form of a line consisting of n s…
D. One-Dimensional Battle ShipsTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/567/problem/D Description Alice and Bob love playing one-dimensional battle ships. They play on the field in the form of a line consisting of n …
B. Sea and Islands Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/544/problem/B Description A map of some object is a rectangular field consisting of n rows and n columns. Each cell is initially occupied by the sea but yo…
