#include <stdio.h>
void main()
{
	float I;
	int a;
	printf("请输入本月利润：");
	scanf("%f",&I);
	a=(int)I;
	switch(a=a/100000)
	{
	case 0:printf("奖金为%.2f",I*0.1);
		break;
	case 1:
		if(I==100000)
			printf("奖金为%.2f",I*0.1);
		else
			printf("奖金为%.2f",10000+(I-100000)*0.075);
		break;
	case 2:
		if(I==200000)
			printf("奖金为%.2f",17500);
		else
			printf("奖金为%.2f",17500+(I-200000)*0.05);
		break;
	case 3:printf("奖金为%.2f",17500+(I-200000)*0.05);
		break;
	case 4:
		if(I==400000)
			printf("奖金为%.2f",27500);
		else
			printf("奖金为%.2f",27500+(I-400000)*0.03);
		break;
	case 5:printf("奖金为%.2f",27500+(I-400000)*0.03);
		break;
	case 6:
		if(I==600000)
			printf("奖金为%.2f",33500);
		else
			printf("奖金为%.2f",33500+(I-600000)*0.015);
		break;
	case 7:
	case 8:
	case 9:	printf("奖金为%.2f",33500+(I-600000)*0.015);
		break;
	case 10:
		if(I==1000000)
			printf("奖金为%.2f",39500);
		else
			printf("奖金为%.2f",39500+(I-1000000)*0.01);
		break;
	default:printf("奖金为%.2f",39500+(I-1000000)*0.01);
	}
}