m = int(input())
if m < 3:
    z = 0
    y = 0
elif m % 3 == 1:
    z = m // 3 - 1
    y = (m - z * 3) // 4
elif m % 3 == 2:
    z = m // 3 - 2
    y = (m - z * 3)//4
elif m % 3 == 0:
    z = m // 3
    y = 0
else:
    z = 0
    y = 0
if m == 5:
    z = 0
    y = 0
print(z)
print(y)