import sequtils,strutils
var
    R = stdin.readline.split(',')
    G = stdin.readline.split(',')
    B = stdin.readline.split(',')

proc parse16(s : string):int =
    if s.isDigit:
        return s.parseInt
    else:
        return ord(s[0]) - ord('A') + 10
var

    Ri : seq[int]
    Gi : seq[int]
    Bi : seq[int]
    r,g,bl : int

if R[0] == "NONE":
    Ri = @[]
else:
    Ri = R.map(parse16)

if G[0] == "NONE":
    Gi = @[]
else:
    Gi = G.map(parse16)

if B[0] == "NONE":
    Bi = @[]
else:
    Bi = B.map(parse16)
for a in 0..15:
    for b in 0..15:
        if not(a in Ri) and not(b in Ri):
            r += 1
        if not(a in Gi) and not(b in Gi):
            g += 1
        if not(a in Bi) and not(b in Bi):
            bl += 1
echo r * g * bl