hdu1985 Conversions

starry22

于 2011-08-24 17:04:02 发布

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分类专栏： hdu 编程之路文章标签： include

本文链接：https://blog.youkuaiyun.com/qq775445624/article/details/6715696

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#include <stdio.h>
#include<string.h>
int main()
{
	int n,i;
	double a;
	char x[3];
	scanf("%d",&n);
	for(i=1;i<=n;i++){
		scanf("%lf %s",&a,x);
		if(strcmp(x,"kg")==0)
			printf("%d %.4lf lb\n",i,a*2.2046);
		else if(strcmp(x,"lb")==0)
			printf("%d %.4lf kg\n",i,a*0.4536);
		else if(strcmp(x,"l")==0)
			printf("%d %.4lf g\n",i,a*0.2642);
		else
			printf("%d %.4lf l\n",i,a*3.7854);
	}	
	return 0;
}