input:

11107
lfpbavjsm
pdtlkfwn
fmb
hptdswsoul
bhyjhp
pscfliuqn
nej
nxolzbd
z
clzb
zqomviosz
u
ek
vco
oymonrq
rjd
ktsqti
mdcvserv
x
birnpfu
gsgk
ftchwlm
bzqgar
ovj
nsgiegk
dbolme
nvr
rpsc
fprodu
eqtidwto
j
qty
o
jknssmabwl
qjfv
wrd
aa
ejsf
i
npmmhkef
dzvyon
p
zww
dp
ru
qmwm
sc
wnnjyoepxo
hc
opvfepiko
inuxx...

output:

8
8
2
8
4
8
2
6
0
4
4
0
2
2
6
2
4
6
0
6
2
6
6
2
4
6
2
4
6
6
0
2
0
10
4
2
0
4
0
8
6
0
2
2
2
2
2
10
2
4
4
4
4
4
2
6
4
6
8
8
6
4
0
2
4
2
2
6
0
0
10
4
4
6
10
4
0
4
2
6
6
0
8
6
4
4
10
4
4
2
6
8
10
8
6
2
4
4
2
6
4
8
8
4
4
6
8
8
4
10
4
10
0
2
6
2
8
0
0
6
4
0
8
4
4
2
2
6
8
6
2
4
6
8
4
2
2
6
4
8
6
0
4
6
2
2
...

result:

wrong answer 2nd numbers differ - expected: '7', found: '8'