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<bits/stdc++.h>

using namespace std;

int main()

{

int x,y;

cin>>x;//利润

if(x<=100000) y=x*0.1;

else if(x>100000 && x<=200000) y=100000*0.1+(x-100000)*0.075;

else if(x>200000 && x<=400000) y=100000*0.1+100000*0.075+(x-200000)*0.05;

else if(x>400000 && x<=600000) y=100000*0.1+100000*0.075+200000*0.05+(x-400000)*0.03;

else if(x>600000 && x<=1000000) y=100000*0.1+100000*0.075+200000*0.05+200000*0.03+(x-600000)*0.015;

else if(x>=1000000) y=100000*0.1+100000*0.075+200000*0.05+200000*0.03+400000*0.015+(x-1000000)*0.01;

cout<<y;

return 0;

}