#include "stdio.h"

void main()
{
	int x,profit = 0;

	printf("please input bonus: %d");
	scanf("%d", &x);
	
	switch(x/100000)
	{
	case 0:
		profit = x * 10%;
		printf("profit is:%d\n",profit);
		break;

	case 1:
		profit = 10000 + ((x - 100000) * 7.5%);
		printf("profit is:%d\n",profit);
		break;

	case 2:
	case 3:
		profit = 17500 + ((x - 200000) * 5%);
		printf("profit is:%d\n",profit);
		break;

	case 4:
	case 5:
		profit = 37500 + ((x - 400000)  * 3%);
		printf("profit is:%d\n",profit);
		break;

	case 6:
	case 7:
	case 8:
	case 9:
	case 10:
		profit = 43500 + ((x - 600000) * 1.5%);
		printf("profit is:%d\n",profit);
		break;

	default:
		profit = 49500 + ((x - 1000000) * 1%);
		printf("profit is:%d\n",profit);
		break;

	}
}