A - Two Rectangles AtCoder-2284

最新推荐文章于 2020-06-21 10:53:57 发布

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最新推荐文章于 2020-06-21 10:53:57 发布

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本文介绍了一个简单的程序设计问题——比较两个矩形的面积大小，并给出了一段C语言代码实现。该程序接收四个整数输入，分别代表两个矩形的长和宽，然后输出面积较大的矩形的面积。

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A - Two Rectangles

There are two rectangles. The lengths of the vertical sides of the first rectangle are A, and the lengths of the horizontal sides of the first rectangle are B. The lengths of the vertical sides of the second rectangle are C, and the lengths of the horizontal sides of the second rectangle are D.

Print the area of the rectangle with the larger area. If the two rectangles have equal areas, print that area.

Constraints

All input values are integers.
1≤A≤10⁴
1≤B≤10⁴
1≤C≤10⁴
1≤D≤10⁴

Input

The input is given from Standard Input in the following format:

A B C D

Output

Print the area of the rectangle with the larger area. If the two rectangles have equal areas, print that area.

Sample Input 1

3 5 2 7

Sample Output 1

The first rectangle has an area of 3×5=15, and the second rectangle has an area of 2×7=14. Thus, the output should be 15, the larger area.

Sample Input 2

100 600 200 300

Sample Output 2

AC代码：
Select Code

#include<stdio.h>
int main()
{
	int a,b,c,d,s1,s2;
	scanf("%d%d%d%d",&a,&b,&c,&d);
	s1=a*b;
	s2=c*d;
	if(s1>=s2)
	  printf("%d\n",s1);
	else
	  printf("%d\n",s2);
}