n1 = int(input())
ulaz = input().split()
sestra1 = []
for i in range(n1):
    sestra1.append(ulaz[i])
n2 = int(input())
ulaz = input().split()
sestra2 = []
for i in range(n2):
    sestra2.append(ulaz[i])
n3 = int(input())
ulaz = input().split()
sestra3 = []
for i in range(n3):
    sestra3.append(ulaz[i])
brojac = 0
for i in range(n1):
    for j in range(n2):
        if sestra1[i] == sestra2[j]:
            continue
        for k in range(n3):
            if sestra1[i] != sestra3[k] and sestra2[j] != sestra3[k]:
                brojac += 1
print(brojac)
 

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

MwpjcnZlbmEgcGxhdmEgenV0YQoyCnplbGVuYSBjcnZlbmEKMwpjcm5hIHp1dGEgY3J2ZW5h

3
crvena plava zuta
2
zelena crvena
3
crna zuta crvena