#include <stdio.h>
int main(){
double money,tax;
money = 15e8;
if(money<=1e8){
tax=1e8*0.1;}
else if(money<=5e8){
tax=1e8*0.1+(money-1e8)*0.2;}
else if(money<=10e8){
tax=1e8*0.1+4e8*0.2+(money-5e8)*0.3;}
else if(money<=30e8){
tax=1e8*0.1 + 4e8*0.2 + 5e8*0.3 + (money-1e9)*0.4;}
else
tax=1e8*0.1+4e8*0.2+5e8*0.3+20e8*0.4+(money-30e8)*0.5;
return 0;
}
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