#include<iostream> int main(){ int a; scanf("%d",&a); if(a<1000) printf("%.2f",a*0); if(a>=1000&&a<5000) printf("%.2f",a*0.02); if(a>=5000&&a<10000) printf("%.2f",a*0.03); if(a>=10000) printf("%.2f",a*0.05); return 0; }
exit code: 0, checker exit code: 0