deposit_amount = float(input())
term_of_the_deposit = int(input())
annual_interest_rate = float(input())

interest = deposit_amount * ( annual_interest_rate / 100 )
interest_for_month = interest / 12
result = deposit_amount + ( term_of_the_deposit * interest_for_month )

print(result)
905ea25aa10d6c1d0d1d9f3f1b128c71cc239c54
<mask token>

<mask token>
print(result)

deposit_amount = float(input())
term_of_the_deposit = int(input())
annual_interest_rate = float(input())
interest = deposit_amount * (annual_interest_rate / 100)
interest_for_month = interest / 12
result = deposit_amount + term_of_the_deposit * interest_for_month
print(result)

deposit_amount = float(input())
term_of_the_deposit = int(input())
annual_interest_rate = float(input())

interest = deposit_amount * ( annual_interest_rate / 100 )
interest_for_month = interest / 12
result = deposit_amount + ( term_of_the_deposit * interest_for_month )

print(result)