f = open("code.txt", "r")

l = []
for x in f.readlines():
    l.append(x.strip())

def translate(letter):
    val = 0
    for i in range(5):
        val += int(letter[i])*(2**(4-i))
    print chr(val + 96),

def ruru(code):
    r1 = [1, 1, 0, 0, 1, 1, 0, 0 ,0]
    r2 = [1, 1, 1, 0, 0, 0, 1, 0, 0]
    r3 = [1, 0, 1, 1, 0, 0, 0, 1, 0]
    r4 = [1, 0, 0, 1, 1, 0 ,0, 0, 1]

    s1 = 0
    s2 = 0
    s3 = 0
    s4 = 0
    for i in range(9):
        digit = int(code[i])
        s1 += digit*r1[i]
        s2 += digit*r2[i]
        s3 += digit*r3[i]
        s4 += digit*r4[i]
    res = [s1%2, s2%2, s3%2, s4%2]
    return res

# 1 1111
# 2 1100
# 3 0110
# 4 0011
# 5 1001
# 6 1000
# 7 0100
# 8 0010
# 9 0001
def correct(code):
    val = ruru(code)
    listed = list(code)
    if val == [1, 1, 1, 1]:
        listed[0] = str((int(listed[0]) + 1)%2)
        return "".join(listed)
    if val == [1, 1, 0, 0]:
        listed[1] = str((int(listed[1]) + 1)%2)
        return "".join(listed)
    if val == [0, 1, 1, 0]:
        listed[2] = str((int(listed[2]) + 1)%2)
        return "".join(listed)
    if val == [0, 0, 1, 1]:
        listed[3] = str((int(listed[3]) + 1)%2)
        return "".join(listed)
    if val == [1, 0, 0, 1]:
        listed[4] = str((int(listed[4]) + 1)%2)
        return "".join(listed)
    if val == [1, 0, 0, 0]:
        listed[5] = str((int(listed[5]) + 1)%2)
        return "".join(listed)
    if val == [0, 1, 0, 0]:
        listed[6] = str((int(listed[6]) + 1)%2)
        return "".join(listed)
    if val == [0, 0, 1, 0]:
        listed[7] = str((int(listed[7]) + 1)%2)
        return "".join(listed)
    if val == [0, 0, 0, 1]:
        listed[8] = str((int(listed[8]) + 1)%2)
        return "".join(listed)
    return code

corrected = [correct(x) for x in l]
final = [x[0:5] for x in corrected]

for x in final:
    translate(x)