Find the number of notesΒΆ
Find the number of notes
(sample of notes: 10, 20, 50, 100, 200 and 500 )
against an given amount.
Range - Number of notes(N) : N (1 = N = 1000000).
def num_notes(a):
Q = [500, 200, 100, 50, 20, 10]
x = 0
for i in range(6):
q = Q[i]
x += int(a / q)
a = int(a % q)
if a > 0:
x = -1
return x
print(num_notes(880))
print(num_notes(1000))
Output:
6
2