70,023
社区成员




#include <stdio.h>
main()
{
double i,sum,sum1,sum2,sum3,sum4,sum5,sum6;
int a;
scanf("%ld",&i);
sum1=i*0.1;
sum2=sum1+(i-100000)*0.075;
sum3=sum2+(i-200000)*0.05;
sum4=sum3+(i-400000)*0.03;
sum5=sum4+(i-600000)*0.015;
sum6=sum5+(i-1000000)*0.01;
if(i <=1000000)
if(600000 < i && i <=1000000) a=5;
else if(400000 < i && i <=600000) a=4;
else if(200000 <i && i <=400000) a=3;
else if(100000 <i && i <=200000) a=2;
else if(0 <i && i<=100000) a=1;
else a=6;
switch(a)
{
case 1: sum=sum1;break;
case 2: sum=sum2;break;
case 3: sum=sum3;break;
case 4: sum=sum4;break;
case 5: sum=sum5;break;
case 6: sum=sum6;break;
}
printf("sum=%f",sum);
}
double i,sum,sum1,sum2,sum3,sum4,sum5,sum6;
int a;
sum1=i*0.1; //这里i没有赋值过;