编写题解 1010: [编程入门]利润计算

解题思路:

注意事项:

参考代码:

#include<stdio.h>

main()

{

int a,b;

scanf("%d",&a);

if(a<=100000)

b=a*0.1;

if(a>100000&&a<=200000)

b=100000*0.1+(a-100000)*0.075;

if(a>200000&&a<=400000)

b=100000*0.1+100000*0.075+(a-200000)*0.05;

if(a>400000&&a<=600000)

b=100000*0.1+100000*0.075+200000*0.05+(a-400000)*0.03;

if(a>600000&&a<=1000000)

b=100000*0.1+100000*0.075+200000*0.05+200000*0.03+(a-600000)*0.015;

if(a>1000000)

b=100000*0.1+100000*0.075+200000*0.05+200000*0.03+400000*0.015+(a-1000000)*0.01;

printf("%d",b);

 }