OJ Board

I am getting WA. can anyone help me?


#include <stdio.h>
#include <math.h>

int percent(long long ammount,int pcnt){
int result=0;
result = ceil((float)(ammount*pcnt)/100);
return result;
}

int tax_calculator(long long ammount){
int result=0;
if(ammount>180000){
ammount = ammount-180000 ...