<swustoj>?id=77 计算员工周工资

链接http://acm.swust.edu.cn/problem/77/

#include <stdio.h>
int main()
{
    double hour,money_hour,money;
    scanf("%lf %lf",&hour,&money_hour);
    if(hour<=0||hour>=168)
    {
        printf("input is wrong!\n");
    }
    else
    {
        if(hour<40)
        {
            money=hour*money_hour;
        }
        else
        {
            if(hour<=60)
            {
                money=40*money_hour+(hour-40)*1.5*money_hour;
            }
            else
            {
                money=40*money_hour+20*1.5*money_hour+(hour-60)*3*money_hour;
            }
        }
        printf("%g\n",money);
    }
    return 0;
}