Codeforces Gym 100531G Grave 水题

Problem G. Grave

题目连接：

http://codeforces.com/gym/100531/attachments

Description

Gerard develops a Halloween computer game. The game is played on a rectangular graveyard with a

rectangular chapel in it. During the game, the player places new rectangular graves on the graveyard.

The grave should completely fit inside graveyard territory and should not overlap with the chapel. The

grave may touch borders of the graveyard or the chapel.

Gerard asked you to write a program that determines whether it is possible to place a new grave of given

size or there is no enough space for it.

Input

The first line of the input file contains two pairs of integers: x1, y1, x2, y2 (−109 ≤ x1 < x2 ≤ 109

;

−109 ≤ y1 < y2 ≤ 109

) — coordinates of bottom left and top right corners of the graveyard. The second

line also contains two pairs of integers x3, y3, x4, y4 (x1 < x3 < x4 < x2; y1 < y3 < y4 < y2) —

coordinates of bottom left and top right corners of the chapel.

The third line contains two integers w, h — width and height of the new grave (1 ≤ w, h ≤ 109

). Side

with length w should be placed along OX axis, side with length h — along OY axis

Output

The only line of the output file should contain single word: “Yes”, if it is possible to place the new grave,

or “No”, if there is not enough space for it.

Sample Input

1 1 11 8

2 3 8 6

3 2

Sample Output

Yes

Hint

题意

有一个矩形，然后在里面放一个矩阵，问你还能不能再放进去一个w*h的矩阵进去

题解：

水题，只有四个空位子，把这四个位置都判断一下就好

代码

#include<bits/stdc++.h>
using namespace std;

int x1,y1,x2,y2;
int x3,y3,x4,y4;
int w,h;
int main()
{
    freopen("grave.in","r",stdin);
    freopen("grave.out","w",stdout);
    cin>>x1>>y1>>x2>>y2;
    cin>>x3>>y3>>x4>>y4;
    cin>>w>>h;
    int l = x2 - x1;
    int H = y2 - y1;
    if(l>=w&&y3-y1>=h)
        return puts("Yes");
    if(l>=w&&y2-y4>=h)
        return puts("Yes");
    if(H>=h&&x3-x1>=w)
        return puts("Yes");
    if(H>=h&&x2-x4>=w)
        return puts("Yes");
    return puts("No");
}