#include<stdio.h>
int main()
{
    int paymentAmount,accountBalance,isActive;
    float remainingbalance;
    scanf("%d",&paymentAmount);
    scanf("%d",&accountBalance);
    scanf("%d",&isActive);
    if(isActive==0)
    {
        printf("Account Inactive");
    }
    else if(accountBalance<paymentBalance)
    {
        printf("Insufficient balance");
    }
    else
    {
        remainingbalance=accountBalance-paymentAmount;
        printf("%.2f,remainingbalance");        
    }
    return 0;
}