a, b = map(int, input().split())
U = a + 5 * b

dp = [0] * (U + 1)
dp[0] = 1
for i in range(U):
    dp[i+1] += dp[i]
for i in range(U-4):
    dp[i+5] += dp[i]
for i in reversed(range(a+1, U+1)):
    dp[i] -= dp[i-(a+1)]
for i in reversed(range(5*(b+1), U+1)):
    dp[i] -= dp[i-5*(b+1)]

dp[0] = 0
for i, d in enumerate(dp):
    if d:
        print(i)