Movie tickets (june exam)

a1 = int(input())
a2 = int(input())
n = int(input())
ticket = ""

for i in range(a1, a2):
  for j in range(1, n):
    for z in range(1, int(n / 2)):
      if i % 2 != 0 and (j + z + i) % 2 != 0:
        print(f"{chr(i)}-{j}{z}{i}")