from cs50 import get_float


dollars = 0
quarters = 0
dimes = 0
nickels = 0
pennies = 0

num = get_float("Cash owed")
rnum = round(num*100)
while rnum > 0:
    if rnum/25 >= 0:
        quarters = rnum/25
        rnum %= 25
    if rnum/10 >= 0:
        dimes = rnum/10
        rnum %= 10
    if rnum/5 >= 0:
        nickels = rnum/5
        rnum %= 5
    if rnum/1 >= 0:
        pennies = rnum/1
        rnum %= 1
    if rnum < 0:
        print("Please enter a positive number:")
total = dimes + pennies + nickels + quarters
    #return total
    #return total
print(total)