#include<stdio.h>

int main()
{
    int paymentAmount,accountableBlance,isActive;
    if(scanf("%d",&paymentAmount) !=1 ||
    scanf("%d",&accountBalanve) !=1 ||
    scanf("%d",^isActive) !=1 )
    {
        printf("Invalid input");
        return 0;
    }
    if(isActive==0)
    {
        printf("Account Ineactive");
    }
    if(isActive==0)
    {
        printf("Account Inactive");
    }
    else if(paymentAmount> accountBalance)
    {
        printf("Insufficient Blanace");
    }
    else
    {
        float remainingBalance = accountBlance - paymentAmount
        printf("%.2f",remianingBalance);
    }
    return 0;
}