2013-04-17 14:34:39 +08:00

18 lines
325 B
Python

cash = (200, 100, 50, 20, 10, 5, 2, 1)
#cash = (5, 2, 1)
total = []
def im(lis, x, n, a = 0):
if a == len(cash) - 1:
x.append(n)
lis.append(x[:])
x.pop()
return
for i in xrange(int(n / cash[a]) + 1):
x.append(i)
im(lis, x, n - i * cash[a], a + 1)
x.pop()
im(total, [], 200)
print len(total)