QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#74103#5166. 回文匹配larryzhong20 562ms79424kbC++171.5kb2023-01-30 18:00:072023-01-30 18:00:08

詳細信息

Subtask #1:

score: 5
Accepted

Test #1:

score: 5
Accepted
time: 79ms
memory: 3448kb

input:

0 2 500000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

1
1
1
487
1
0
1
487
0
1
0
0
1
1
1
0
487
0
0
1
487
1
1
1
1
487
1
0
0
0
487
487
1
1
487
487
1
0
1
0
1
0
0
487
1
0
1
0
1
1
487
1
1
1
1
1
1
0
1
0
0
0
0
0
0
487
0
1
1
0
1
0
0
1
0
487
487
487
1
1
487
487
1
1
1
1
1
487
0
487
0
0
0
487
0
1
487
487
1
1
1
0
0
1
1
487
1
1
0
1
1
1
1
1
1
487
1
1
0
1
1
0
0
1
0
1
...

result:

ok 500000 tokens

Test #2:

score: 0
Accepted
time: 84ms
memory: 3340kb

input:

0 2 500000
bbbbaaabbabababbbabaaaabaaabbaababbababaababbaabbaabbaaabbabaaabbbabbabaaaaabbbabbbaabbabbbaabaaaaabbbbabaaabbbbbbbabaaaabaaabbbbabbbababaaaababaaababbbbbababbbbbababbbaababbabbabaaaabbbaaabaabbbbaabaabaabbaaabbaabaaabbaaaabbaabbaabbbbaaabbbbabababaaabbbbaaaaababaaaababbbbbababababaaaabba...

output:

1
999
1
999
1
999
1
0
1
1
0
1
0
999
0
1
1
0
999
0
1
1
1
1
999
999
999
1
1
1
1
1
1
1
1
999
0
999
999
999
1
0
1
999
0
999
1
999
1
0
999
1
0
1
1
999
0
1
0
999
999
1
999
999
1
0
1
999
1
1
1
1
1
1
1
999
0
0
1
999
1
1
1
1
1
1
1
999
0
999
1
0
1
1
1
1
999
1
999
1
1
1
0
1
0
999
0
999
0
0
0
0
1
1
999
999
1
0
...

result:

ok 500000 tokens

Test #3:

score: 0
Accepted
time: 90ms
memory: 3524kb

input:

0 10 500000
baaaaabbaabbabbbbbbaabbbbaaabaaaaabbaaaaabaabaabaaaaaabababbaabababbaabaaaaaaabbbbaabbaaaabbbbaaaaaaaaaaaaabbaabbababaababbababbaaaabaaabaabbaaaabbaaabababbabbbaabbabbaaaabbaaaababbabaabbaabbbabbbbababaabbbaaabaaaabbbaabbabbaaababbbaababaabbbbbbaabaabbbabbabbbabaaabaaabbabbaabbabaaabaaaa...

output:

1
0
0
0
0
225
0
0
0
0
0
0
0
0
0
0
1
35
0
0
1
1
30
0
0
0
0
0
18
0
0
0
0
0
0
0
0
0
16
0
0
3
0
0
1
0
0
0
1
0
1
0
0
0
0
54
50
0
1
0
0
0
1
5
0
0
0
63
0
50
175
109
0
0
0
0
0
0
0
0
0
0
1
175
3
109
0
0
0
35
0
0
0
0
0
0
0
0
0
0
50
0
4
0
0
0
0
0
3
0
18
0
0
0
35
301
0
0
0
0
0
0
35
0
0
175
0
0
1
1
0
0
0
0
1
0
0...

result:

ok 500000 tokens

Test #4:

score: 0
Accepted
time: 138ms
memory: 3460kb

input:

0 30 500000
ababbababaabaababaaabbaaabbabaabababaaaababbaaababba
abaababaaababaabaabbb
baba
aaabbaaabbaaabbaa
ab
bbbbbaabbababbaabaaba
bbbbbbabbbbaaaaabaabbaabbabbbaaaaaaaaaabaabb
bbb
bba
baaaaaaabbbababbbaaaabbbba
aaabaaaaaaabbbabaaabaaaabbbbabbaabbbaabbbaabaaaaabbabbbabbbabbaaabbbbbbbbabaabbbaabbb...

output:

26
0
0
0
0
0
33
0
0
16
0
1
0
14
0
0
1
0
0
6
4
26
1
0
6
0
14
0
0
50
0
1
0
1
11
0
0
0
0
0
3
0
0
1
0
0
0
0
0
0
0
10
0
3
0
0
2
1
0
0
16
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
3
0
6
0
0
0
165
2
0
0
0
0
0
0
0
0
0
13
0
0
0
36
0
2
10
0
0
1
0
0
0
0
0
36
0
0
14
0
0
0
0
0
2
2
0
0
0
6
1
2
0
1
0
0
13
0
0
1
18
0
0
0
0
0
0...

result:

ok 500000 tokens

Test #5:

score: 0
Accepted
time: 190ms
memory: 4028kb

input:

0 100 500000
a
aba
aaa
aababbbaaaabbabba
abaaabb
babbabbabbaa
bbbb
baaabb
aaaababbbabbaababaa
babaabbab
ababbabab
aaaba
baaabbaabaabb
abbababbaababbabaabbbaaaaabababaabab
ba
bb
aaabbbbbbb
a
bbabaaabababbaa
aab
bba
aaa
abb
b
bbbbab
abab
bbaab
bbbabbbabbbabaabbabb
ababa
bb
babaaaaaaaaaaaabaabaaaaaa
ba...

output:

1
0
0
0
0
0
0
37
13
0
0
0
0
2
0
1
0
0
5
0
0
0
0
0
2
10
0
0
7
0
0
3
0
0
3
0
3
0
0
3
13
0
0
2
0
0
0
0
8
5
0
0
0
0
0
1
0
1
0
1
0
0
0
0
0
27
0
5
3
0
0
1
0
0
0
6
0
0
3
0
0
0
0
0
0
0
2
2
0
0
5
0
9
0
0
0
6
0
0
0
0
0
0
0
0
6
0
0
0
1
5
21
0
8
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
1
0
0
1
2
0
0
3
0
0
0
0
1
0
25
8
1...

result:

ok 500000 tokens

Test #6:

score: 0
Accepted
time: 103ms
memory: 3512kb

input:

0 10 500000
dwufssiqlihcwjeunletiposagglzrtaebzfwarrgxpffcgdfjlkyaiaprxqtlnmdweczqpbcqppbaeghojhodqyicl
dskgaujjtcaaiobkallyeoyddhqgfsrpyghyqnpxihmlyg
qwpqdmsygfqpyotyqayhprdccctiunclkqeguxmlvplrxauwxwdccmfepmrivspacjlkncuylibvguvqvncoykwtjuxorgiiqpmotlhmkmqdaxtiiqamskzledzucczsygneqrmzrikhffuqbclgf...

output:

0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 500000 tokens

Test #7:

score: 0
Accepted
time: 143ms
memory: 3452kb

input:

0 30 500000
zfypsxangtebfdztifwcdgdzo
qtxczqnulhrscugzkghnmwzviuwlpwjvqdrqdectpvnpyjzxgzlkainkoekbmn
ilec
joqqzftazpykqlhnvualkp
bfhpanqhkctymdmwutvzrmvanfwippyqaowidnqzzbrvyhdahjayzkvwbohilzbwshkvmjsxrxyrzodwdk
mwcnzm
wyoujkavpsopsxkgdhqxrvdj
nruhek
jaannpkquuayfyhagnjydj
bcfdanjogbtyhexqqahovggcli...

output:

0
0
4
0
16
0
0
0
0
1
0
3
0
1
0
22
0
0
3
0
0
0
0
67
169
22
0
39
0
0
14
0
22
69
0
0
0
0
0
0
0
0
0
0
0
8
51
0
0
0
0
0
0
0
0
0
6
3
0
0
15
0
15
0
0
0
0
0
0
0
18
0
0
0
15
1
0
0
0
1
69
0
0
0
1
0
0
59
0
0
0
0
0
0
0
0
0
18
16
0
0
0
0
0
33
0
11
0
0
2
16
60
0
56
0
0
0
0
0
5
0
1
0
0
0
0
18
0
0
1
0
46
0
2
0
0
0
...

result:

ok 500000 tokens

Test #8:

score: 0
Accepted
time: 175ms
memory: 4152kb

input:

0 100 500000
f
vctmhqmlcvwadkbtiptgiynjdrv
klnurfsks
mdtew
w
dobxagftzyiep
aigx
ku
vgx
hlmmtvh
gf
vm
inbaj
hlugbhc
xkmdikabexzvkhkvjl
tiglgdhvmzeibfnt
deofjsoxepazkrbmthsebbnylmcptldzvqyfqpolfimoiux
brh
rc
mvvwq
jjzhgrmoxxlrkm
uawxorf
bixvlsfqjnufva
oq
fiemitnd
ezybml
nmckgblttqyq
lldyiyulzinj
sdvog...

output:

0
4
17
0
0
0
0
0
41
4
0
11
0
1
0
0
8
0
2
0
21
2
0
4
2
3
0
0
0
0
0
0
0
0
0
15
9
13
22
0
0
0
0
0
1
0
0
6
6
1
0
0
0
0
1
0
1
5
6
0
1
0
0
10
0
0
17
0
13
0
0
3
0
0
0
1
0
9
21
0
0
0
1
6
0
1
0
10
0
0
0
0
0
2
53
0
7
0
0
5
2
13
19
2
0
0
4
7
0
0
32
0
0
0
0
6
0
8
0
5
0
5
0
0
0
0
0
0
0
7
0
0
1
26
32
0
1
8
0
0
6
...

result:

ok 500000 tokens

Test #9:

score: 0
Accepted
time: 448ms
memory: 28156kb

input:

0 1000 500000
o
i
k
p
e
o
h
v
g
p
v
h
f
v
r
j
j
u
b
x
s
s
l
v
e
x
o
i
b
r
b
k
z
a
v
k
j
i
o
g
r
c
n
x
j
t
p
r
c
r
i
u
k
n
s
s
o
f
c
y
x
i
a
o
p
g
q
n
d
j
t
c
h
s
w
e
q
z
w
e
k
p
q
c
z
d
c
j
w
f
p
w
e
i
v
i
r
p
f
s
a
v
u
v
n
l
y
s
n
v
r
c
h
k
n
m
e
m
t
g
t
f
x
g
q
l
v
f
g
l
i
y
w
t
h
x
y
j
q
o
b
b
o
...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Subtask #2:

score: 15
Accepted

Test #10:

score: 15
Accepted
time: 562ms
memory: 79424kb

input:

0 500000 500000
v
s
o
w
f
c
z
u
d
b
z
h
b
e
w
p
n
l
e
i
e
h
g
h
o
q
u
x
n
k
t
z
i
f
e
t
q
b
s
h
o
q
k
n
k
t
d
x
t
u
p
w
l
h
g
j
c
q
n
i
s
o
v
s
u
e
n
c
j
f
u
w
q
g
u
p
v
w
z
w
p
r
d
n
m
v
d
z
n
j
l
o
n
v
y
u
j
x
j
v
a
e
x
r
l
s
x
g
u
a
h
u
c
b
z
k
b
t
g
h
o
g
k
t
l
u
i
c
q
p
v
c
s
s
s
l
i
c
h
t
o
s
...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #11:

score: 0
Accepted
time: 530ms
memory: 56836kb

input:

0 250000 500000
di
ne
pk
cw
la
bt
cx
hs
ku
ga
rq
zq
jo
zr
at
ue
og
sl
su
ju
gy
oo
om
ev
df
bm
jh
um
vw
ts
qs
we
pn
pe
zc
zb
nl
ld
kl
pl
tk
uh
cm
hn
qb
xi
wb
lu
kq
gf
vc
eq
xe
ni
se
ng
kn
rt
zd
bv
vb
vn
ui
dz
kn
do
cg
nn
ct
mz
op
od
lu
cb
ra
ib
dk
lh
xh
wh
ny
ws
jw
lh
vk
bl
ak
an
rz
xv
sm
zt
mp
yr
an...

output:

1
1
1
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #12:

score: 0
Accepted
time: 507ms
memory: 42132kb

input:

0 50000 500000
qkubvtpdzm
soafdgztoz
dzihbjgzlv
qzmgwddcum
edjlwzdesz
uzdcradqvu
keljvoztlv
rwibigjyiq
txgwbogpxx
hpkzemjevp
zgygtmqivo
vmhpsomqgj
icjqyepuzv
lgxnfnvmnk
wgetijbyql
qsglhyjkee
enfkhyfory
hwzrhlcqfj
bhifrgvfly
bpuphqsvau
yvdgurwpeo
vxyypvbpfh
ghgrliyqyb
vaunorfwvl
xzisdbfkbu
vpxuecgonr...

output:

0
0
0
1
1
1
0
1
1
0
0
0
0
0
1
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
0
0
1
0
0
0
0
1
0
1
1
0
0
0
1
0
0
1
1
1
1
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
...

result:

ok 500000 tokens

Test #13:

score: 0
Accepted
time: 523ms
memory: 43128kb

input:

0 5000 500000
wgnhspqfqmsglvytlzswiyhhryunyqtbwgrybapsfazarmqfzeyaqheruzccfiwvosvttasxklvfyiyutasgnqzielbmzfwzneea
ksqsaughjpdpmrxyqrnkenvuhhbnxjlgaxoebfgosierjxuhbxxnnupigxqjcmknzuomavqyafbwippqznniqixbbutybznxxlcg
jqhxhvoknjktzdegmtdvxapbfobchmgvxavvbksiqekqtjkvvgwkfxsuqueklxlyqlanorcambowdgzvdovf...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 500000 tokens

Test #14:

score: 0
Accepted
time: 244ms
memory: 13940kb

input:

0 200 500000
ztvrelbmgkwawltubkecueenrrxoafbslwjaeqvzzppfzxvgycgliaiwhfeyvodpsapqeyjirgclwrdflcqispbtbivlkaiecakocarlmhpdowzwjhxgpjbcccepmpceyyrwwrnmlyyioslgqbppnutbqcxhiyfntvxwslcpqnvmonyevbadqpkhlddixawynfoztkjmfsafyoolgspflnixalfeulgtuymhzpeutrquxqnkhwhezovdksbthwzirpdnhinlvnjijtytwzggcoptflsjhbl...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 500000 tokens

Test #15:

score: 0
Accepted
time: 110ms
memory: 11596kb

input:

0 20 500000
tzfbewglzikwxyjkkathrpoidnvdudkwosfrlcnmhvoyjniwveiypahkpychzwseqsvssdqbzxkixatwwsuigjygtoxehabbsioeberecmqzmagaancqugaaxqblwleoglexgeobzhidsqydsgyhtncuhdyavcknynbeisqebyagzpengdavedutrwejzcrfpacgvohrjshpsiubwqufuaqrwzcyothsesstsjyldiddejmgpcefjbshtbojbbkytitfibgiabeonnysfswnqwkwqmaurtbe...

output:

0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
...

result:

ok 500000 tokens

Test #16:

score: 0
Accepted
time: 86ms
memory: 11704kb

input:

0 1 500000
xbfaqwhxainvubbxblsgiyhxchubsocqkdjomtvxiwrxiytdshewrcfjjxelnrdsmrjphysgoiugosyghdtmjzrzrzjkzbuyxjicfeaggqfhwleuekeldzxamxdhpfgxtlwdehoarxjxshtqyhtwehgirhdqvkxoxstpiltckqaliambfrrnighbdireuuddwgidywbazdfrclivpynyjmtwmedhowwigqcslfadgqwzqxlxhumfkbnutalszwrofjlhhfxkcazgxzpooxlgyoalhqpnmklgc...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #17:

score: 0
Accepted
time: 501ms
memory: 46592kb

input:

0 100000 500000
thjjy
hhhhp
nnnnn
ssssz
ttttx
xxxxx
yyyyy
yyyyy
sssss
qqqqn
ooooo
uuuuu
yyyyo
eeeee
ttttt
wwwww
bbbbb
ttttt
zzzzz
lllll
vvvvv
wwwww
xxxxx
hhhhh
lllll
nnnnn
ccccc
nexxj
yyyyq
iiiii
mmmmm
qqqqq
kkkkk
wwwww
ooooo
yyyyy
uuuuu
kkkkk
iiiih
ggggg
qqqqq
eeeee
ooooo
wmuuz
ooooo
sasss
gkffo
eu...

output:

1
0
1
1
0
0
1
1
1
0
1
0
1
1
0
1
0
1
1
1
1
1
1
0
1
0
1
0
1
1
0
0
1
0
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
0
1
1
0
1
1
1
0
0
0
0
1
0
1
1
1
0
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
0
1
1
0
0
0
1
0
1
1
1
0
1
0
1
0
1
1
1
0
1
1
0
0
1
1
1
0
1
1
1
1
1
0
1
0
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
0
1
1
0
0
1
1
0
1
1
1
1
0
1
1
0
...

result:

ok 500000 tokens

Test #18:

score: 0
Accepted
time: 477ms
memory: 42064kb

input:

0 50000 500000
uuuuuuueeu
yyyyyyyyqq
oooooooooo
qqqqqqqqqq
nnnnnnnnnn
nnnnnnnnnn
pppppppepp
lldldmjmmm
qqqqqqqqqq
sssssssuus
ppkzkrjrrr
ggvgvsdsss
ffffffffff
mmmmmmmmmm
oooooooooo
aaaaaaaaaa
aaaaaaaahh
fffffffvff
dddddddddd
cccccccccc
xxxxxxxexx
eeeeeeesse
wwwwwwwwww
bbbbbbbbbb
uuuuuuuuuu
eeeeueeeee...

output:

0
1
0
0
0
0
1
0
0
1
1
0
0
0
1
0
0
1
1
1
1
0
0
0
1
1
0
0
1
0
0
1
0
0
1
0
1
1
1
1
0
0
1
1
1
1
0
0
1
0
0
1
0
0
0
0
0
1
0
1
1
1
1
1
0
0
1
1
0
0
0
1
1
0
0
0
0
0
1
1
0
0
1
0
0
0
0
1
0
0
0
1
1
0
0
0
0
1
0
1
0
0
1
0
0
1
0
0
0
0
0
0
1
0
0
1
1
0
0
0
1
0
1
0
0
1
0
1
0
1
0
1
1
0
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
1
...

result:

ok 500000 tokens

Test #19:

score: 0
Accepted
time: 528ms
memory: 39000kb

input:

0 5000 500000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaadaaaaadaaaaadaaaaaaaaaaaaaaaaaaddaaaaaaaaadaaaaaaaaaddaaddaaaaaaaaad
rrwwwwwqnhnhhhuhhuppppuhuuwuuuuwuduzzuuuzzmxmtmmoaaojrneenneeeeeyqyeyvkkilhyyybzzzbiiibmbsvfvvfvlvvj
uukkkkkwfcfcccgccgaaaagcggdggggdgrgmmgggmmwlwkwwgzzgtvjbbjjbbbbbtqtbtriiwyadddcooocy...

output:

1
0
0
0
1
0
1
0
0
1
0
0
0
0
1
1
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
1
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
1
1
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
1
...

result:

ok 500000 tokens

Test #20:

score: 0
Accepted
time: 396ms
memory: 21512kb

input:

0 500 500000
llllllllllllllllnmnnnnmnnnnmnlllllllnnllnnbnnlllnnbbnnbnnbbnnnbbnnbnnbbbnnbbbnynbnbbnbnbbtbbtbbnbbtbbttbttbbtbbttbttbxxbtttbxkxkkxkxkkxkkxkxkxxkkxaxaaakkakkakkaakkkaakkkaaaakkkkaaaakkkaakkkakkkaakaaaaaakkakkaaakkakkaakkakkaakaakkakakakakkaakakakaiiakkkakalakakkkakalakkalaalhlallaalllaal...

output:

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
...

result:

ok 500000 tokens

Test #21:

score: 0
Accepted
time: 123ms
memory: 8424kb

input:

0 20 500000
hhzhhhhzhhhhxhhggpgggpgollooooomrmmrbrmjjiijjijijijijjjhhhjjhjwwjhhbbhhhhbpswswswswadadaaddlddaqqaooooarajzjzjajzjzjjzzjzjzjjjzzjaaoahfmqmihhhhimmihhiiooiihhghvhhvvevevevvkkkvvdiddpdejjggsshsbssszszszvpkykkkbbkkhvhhhvhvkkmccccccjjcjyjjyyfynyfxxfxffxffbjnnzlzznnllnlnprddlzfzlzzzzzkkkklalq...

output:

0
0
1
1
0
0
0
0
0
1
0
0
0
1
0
1
1
1
0
1
0
0
1
0
0
0
0
1
0
0
0
1
1
1
0
0
0
0
1
1
0
0
1
1
1
0
1
0
0
0
1
1
1
1
0
0
1
0
1
1
1
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
0
1
0
0
1
1
1
1
0
1
1
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
0
1
0
1
0
0
1
0
1
0
1
0
1
0
1
1
1
1
0
0
1
1
1
0
1
1
0
1
1
0
1
1
0
1
0
0
0
0
1
0
1
1
1
1
0
0
0
1
...

result:

ok 500000 tokens

Test #22:

score: 0
Accepted
time: 95ms
memory: 9112kb

input:

0 5 500000
ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt...

output:

0
0
1
1
1
1
1
0
1
1
1
1
0
1
0
1
1
0
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
0
1
0
0
1
0
1
0
1
1
1
0
0
0
1
1
1
0
1
1
1
0
1
1
1
1
0
1
1
0
1
1
1
1
1
0
1
1
1
0
1
0
1
1
1
0
0
0
1
0
1
0
0
1
1
0
0
0
0
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
0
1
1
1
0
0
0
1
1
1
0
1
1
0
1
0
0
0
0
0
1
0
0
1
0
1
1
1
0
...

result:

ok 500000 tokens

Test #23:

score: 0
Accepted
time: 96ms
memory: 9036kb

input:

0 5 500000
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzpzzzzz...

output:

0
0
1
1
1
1
1
1
1
0
1
0
1
0
1
0
0
1
1
0
1
0
0
0
0
1
1
1
0
0
1
1
0
1
1
0
1
1
1
1
1
0
0
1
0
1
1
1
1
1
0
1
1
1
1
0
1
0
1
1
0
1
1
0
1
1
1
0
0
0
1
1
0
1
0
0
1
1
1
0
1
1
1
0
0
0
1
1
0
0
0
0
0
1
0
1
0
1
1
1
1
0
0
1
1
1
0
1
1
0
0
0
0
0
0
1
1
1
0
1
1
0
0
1
1
0
0
0
0
0
1
1
0
0
1
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
...

result:

ok 500000 tokens

Test #24:

score: 0
Accepted
time: 108ms
memory: 9116kb

input:

0 5 500000
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww...

output:

1
1
1
1
0
1
0
1
0
1
0
1
1
0
0
1
0
0
1
1
0
0
0
1
0
1
0
0
1
1
0
1
1
0
0
1
0
1
0
1
0
0
1
0
1
0
1
0
0
1
1
0
0
0
1
1
0
1
0
0
1
1
0
1
0
1
0
1
0
1
1
1
1
0
0
0
0
0
0
1
0
1
1
0
1
1
0
0
1
1
1
1
1
0
1
0
0
0
1
1
1
1
1
0
1
1
1
0
1
1
1
1
0
1
1
1
1
1
1
0
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
1
1
1
0
1
1
0
0
0
0
1
1
1
0
0
...

result:

ok 500000 tokens

Test #25:

score: 0
Accepted
time: 97ms
memory: 9836kb

input:

0 2 500000
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #26:

score: 0
Accepted
time: 88ms
memory: 9680kb

input:

0 2 500000
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #27:

score: 0
Accepted
time: 81ms
memory: 9728kb

input:

0 2 500000
sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #28:

score: 0
Accepted
time: 89ms
memory: 9668kb

input:

0 2 500000
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #29:

score: 0
Accepted
time: 88ms
memory: 9672kb

input:

0 2 500000
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #30:

score: 0
Accepted
time: 90ms
memory: 9828kb

input:

0 2 500000
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Test #31:

score: 0
Accepted
time: 74ms
memory: 11624kb

input:

0 1 500000
ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

output:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

result:

ok 500000 tokens

Subtask #3:

score: 0
Time Limit Exceeded

Test #32:

score: 20
Accepted
time: 17ms
memory: 11532kb

input:

0 1 1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

1

result:

ok "1"

Test #33:

score: 0
Accepted
time: 18ms
memory: 9680kb

input:

0 2 1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

1

result:

ok "1"

Test #34:

score: -20
Time Limit Exceeded

input:

0 2 1
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

result:

Subtask #4:

score: 0
Skipped

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

0%

Subtask #5:

score: 0
Skipped

Dependency #4:

0%
English 繁體中文 简体中文

伺服器時間: 2024-12-04 22:33:04 | 開源專案