ATM : SOLUTIONS MATCHING BUT WRONG ANSWER

general
,
1

LINK TO MY SUBMISSION : HS08TEST Problem - CodeChef

PLEASE LET ME KNOW ! WHERE I HAVE BEEN STUCKED!

thanks in advance,
regards
thiyagarajan

1 Like
2

Remember 0.5 dollars charge for each transaction ???

Let’s assume you had 5 dollars in your account… And you withdraw 5 dollars from it…
Now what about 0.5 dollars charge ??? bank cannot allow negative balance :smiley:
so you need to check…

 if( X+0.5 less than Y)

instead of

if(X less than Y)
1 Like
3

thanks bro @l_returns !

4

welcome bro :slight_smile:

5

#include <stdio.h>

void money(int X,float Y){
if(X%5==0){
if((X+0.5)<=Y){
printf("%.2f",(Y-(X+0.5)));
}
else
{
printf("%.2f",Y);
}

}
else{
    printf("%.2f",Y);
}

}

int main(void) {
// your code goes here
int x;
float y;
money(x,y);
return 0;
}

Can you please tell whats wrong in these

6

You forgot to take the input.
Just take the input , else everything seems fine.

2 Likes
7

#include <bits/stdc++.h>
using namespace std;

int main() {
int withdraw;
float balance;

scanf("%d %f", &withdraw, &balance);

if((withdraw>0 && withdraw<=2000) && (balance>=0 && balance<=2000))
{
    if((withdraw % 5 ==0)&& (balance>withdraw+0.50))
    {
        printf("%.2f\n", balance-withdraw-0.50);
    }
    else 
        {
            printf("%.2f\n", balance);
         }
}

return 0;

}

i am not getting whats wrong in my code please help!