#include<stdio.h>
int main()
{
float weight;
float value;
printf("文段1\n");
printf("文段2\n");
printf("输入文段\n");
scanf("%f",&weight);
value=1700.0*weight*14.5833;
printf("your weight in platinum is worth $%.3f.\n",value);
printf("you are eadily worth that! if platinum prices drop,\n");
printf("eat more to maintain your value\n");
return 0;
}