Result

WA

Code [DL]

1 0 _ _ _ _ _ _ a
.
\
B f f
C g g
D h h
E i i
_ _ _ _ _ _ _ _ f
_ _ _ _ _ _ _ _ g
_ _ _ _ _ _ _ _ h
_ _ \ _ _ _ _ _ i
A a a
b B B
c C C
d D D
e E E
F f f
G g g
H h h
j a b
j j
k a B
k k
J A b
J J
K A B
K K
l c d
l l
m c D
m m
L C d
L L
M C D
M M
n e f
n n
o e F
o o
N E f
N N
O E F
O O
p g h
p p
q g H
q q
P G h
P P
Q G H
Q Q
| g H
| j
| |
| l
| |
| n
| |
| A
| |
| B
| |
| C
| |
| D
| |
| E
| |
| F
| |
& K M
& &
& N
& &
& q
| |
| &
& K M
& &
& o
& &
& q
| |
| &
& K M
& &
& n
& &
& p
| |
| &
& K L
& &
& N
& &
& P
| |
| &
& K L
& &
& n
& &
& Q
| |
| &
& K m
& &
& N
& &
& Q
| |
| &
& K m
& &
& n
& &
& P
| |
| &
& K l
& &
& N
& &
& p
| |
| &
& J M
& &
& O
& &
& q
| |
| &
& J M
& &
& n
& &
& q
| |
| &
& J L
& &
& o
& &
& p
| |
| &
& J m
& &
& o
& &
& P
| |
| &
& J l
& &
& o
& &
& Q
| |
| &
& k M
& &
& o
& &
& Q
| |
| &
& k L
& &
& o
& &
& P
| |
| &
& k m
& &
& o
& &
& p
| |
| &
& k l
& &
& n
& &
& q
| |
| &
& j L
& &
& O
& &
& q
| |
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& j m
& &
& N
& &
& p
| |
| &
& j l
& &
& n
& &
& P
| |
| &
0 0 1 1 0 0 0 |
. _ _ _ _ _ _ _ a
.

stdin

00001011
11101001
00100100
10001000
00000011
11010010
11111101
10000000
11110111
00101101
01111101
00010001
10110100
11100011
01111000
01011011
11100111
00110111
10011001
00000000
11100000
11111001
10001000
10001111
00100010
00000110
00001010
01001110
01101001
11110010
00101110
01111110
01011110
11110000
10101011
00001010
00001111
01110111
01001001
10110001
01111111
00011100
11101101
01000010
00010101
00011000
00011101
10111110
00000001
10000010

stdout

000000100000000000000000000000000000000000000000000100000010000000000000000000000000001001

stderr

strace