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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
#458769#8829. Aibohphobiaucup-team3884#AC ✓47ms4504kbC++20847b2024-06-29 19:12:192024-06-29 19:12:21

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3644kb

input:

5
a
sos
abba
icpc
tenet

output:

YES
a
YES
oss
NO
YES
picc
YES
tente

result:

ok Correct (5 test cases)

Test #2:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

18
qnx
oooo
tvttj
zzzzz
pvlne
iijt
hjhjj
loo
hh
uq
mgvgv
ewwe
iii
kykk
o
mmumm
aetvv
xntl

output:

YES
nqx
NO
YES
jtttv
NO
YES
elnpv
YES
tjii
NO
YES
loo
NO
YES
qu
YES
vgmvg
NO
NO
YES
ykkk
YES
o
YES
ummmm
YES
aetvv
YES
lntx

result:

ok Correct (18 test cases)

Test #3:

score: 0
Accepted
time: 1ms
memory: 3512kb

input:

138
gcseqpht
brrrzsrerr
ree
lgryyyh
wbxkwwwwx
hsihaga
kvvslzgv
dssd
qhrqqqrqyh
dfffffsfgf
ssuzuuzzs
rrwnyrcdnb
ealelecu
ccfwwwccwc
emeieme
xeexeswes
ymkkkkpkk
eimderoz
lflllh
lluylcll
rquqrqu
mllmllll
cscscc
ssssssssss
cn
llljlzlzj
h
kbbxahczit
yxrrrrxlkr
uikiakika
tntnnqntw
sjhxyfsy
fcyyyf
dbvbvdbw...

output:

YES
ceghpqst
YES
berrrrrrsz
YES
ree
YES
ghlryyy
YES
bkwwwwwxx
YES
sihhgaa
YES
gklsvvvz
NO
YES
yrrqqqqqhh
YES
dfffffffgs
YES
zssuuuzzs
YES
bcdnnrrrwy
YES
aceeellu
YES
wccccfwwwc
YES
meeeime
YES
xeeesswxe
YES
ypmkkkkkk
YES
deeimorz
YES
fhllll
YES
cllllluy
YES
uqqrruq
NO
NO
NO
YES
cn
YES
zjlllllzj
YES
...

result:

ok Correct (138 test cases)

Test #4:

score: 0
Accepted
time: 0ms
memory: 3548kb

input:

683
ufvvflppuvfu
ccgchccndvvtqcu
dqgqdddrgddjid
iiiiiiiiiiimiin
dqsiejxqqqq
kkkjzkkzkkvvkkk
aaeamagwzwagmni
bgddgdbbggdgb
xebbzbqrrx
tyxkqsyyclhyx
bjpdrrrrrrjrv
qzzqzzzqqq
ykgaykqyqqk
iefeeetaeeee
qqbabbfbslxfh
ovvczvcdcvecb
ieiiiaiqiiibii
hxeeeexeexxxxh
jxxxjxjrjjjx
jjzjjrzgqnjyj
rqqtzzptqopq
wbsyv...

output:

YES
vfflppuuuvvf
YES
vcccccdghnqtuvc
YES
rqqjiggddddddd
YES
nmiiiiiiiiiiiii
YES
deijqqqqqsx
YES
jkkkkkkkkkkvvzz
YES
zwwnmmiggeaaaaa
YES
gbbbddddggggb
YES
zxxrrqebbb
YES
chklqstxxyyyy
YES
bdjjprrrrrrrv
NO
YES
agkkkqqqyyy
YES
aeeeeeeeefit
YES
abbbbffhlqqsx
YES
bccccdeovvvvz
YES
abeiiiiiiiiiiq
YES
xeee...

result:

ok Correct (683 test cases)

Test #5:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

2713
ahrfzkzqahzahbqahzzu
vwwwdpdsopmwmdmss
zhkzhzjefkvnjfbxxbk
oawqeraqvqoqqg
eeeeedsxddeehzeehzee
afrzcqrhdqikqcvqcakj
xqkkkzqquqqkqqkdd
urtrttjuruttutruutut
mktgalyydawhgtcka
qjhjjxxqhhqxqx
fkfzfkffkfkkfffkkfz
byyyqbbboboyqqoobb
eyeyylrleeylerllrly
ggfgzqgyqvqlehnq
rrsjrrjrrjjjjrrrzrr
qyqqyycrqrr...

output:

YES
zaaabfhhhhkqqruzzzza
YES
wddmmmoppsssvwwwd
YES
zbeffhhjjkkknvxxzzb
YES
wvrqqqqqoogeaa
YES
zddeeeeeeeeeeehhsxzd
YES
zvrrqqqqkkjihfdcccaa
YES
zxuqqqqqqqkkkkkdd
YES
jrrrrttttttttuuuuuuu
YES
yaacdgghkklmttwya
YES
xhhjjjqqqqxxxh
YES
zfffffffffkkkkkkkzf
YES
ybbbbbbooooqqqyyyb
YES
yeeeellllllrrryyyye
Y...

result:

ok Correct (2713 test cases)

Test #6:

score: 0
Accepted
time: 31ms
memory: 3664kb

input:

35444
vvgmvmmhtmgmmhvfhhhmhmqmqhmhhvf
aiiaaaaipaiapsspcppaaappppypapa
qgprgwugggggiqargigggugefgarg
ssikskkmiisksqsssssssn
dtvmryhhtikrrhmmhmmymrmimbvpvv
cpbpprllqzletlllplugkxf
sbpkbkbsptsbkkkbtbtsktkb
ngvnnvnvgcgcnvnngnnnnvgn
mhhyltymyjhynhhyymtyuuuyydjyyys
vlbkkgmtekutxaltkltttkkcakttlkl
njemezmg...

output:

YES
vfgghhhhhhhhhmmmmmmmmmmqqtvvvvf
YES
ysspppppppppppiiiicaaaaaaaaaaaa
YES
wuurrrqqpiiggggggggggggggfeaa
YES
siikkkkmnqsssssssssssi
YES
bdhhhhiikmmmmmmmmprrrrttvvvvyy
YES
bcefgklllllllppppqrtuxz
YES
tbbbbbbkkkkkkkppsssstttb
YES
vcgggggnnnnnnnnnnnnvvvvc
YES
dhhhhhjjlmmmnsttuuuyyyyyyyyyyyy
YES
xvuttt...

result:

ok Correct (35444 test cases)

Test #7:

score: 0
Accepted
time: 42ms
memory: 4120kb

input:

1
lllvrvrqtekpyfwztplrzmkfmlvllvjmzffllrmemmyjmlllwbiruatutvvumfttuemtjvmfvmjktlfzwmllfitqtvjtqftvergkqtebzjmwtvfjklklgjjevuuqrjzltrutklzytzvjyjuzlvjlivilvwtztijfrmvfkmfkiuxrtpftibbrlzvltbljbjtiqlzzjtyvljklvluutzqjvltenvtjlmtjyejvvlverflbvmkvjfwtlvrvmpbtpllvpbklqkulezkmrmltljvtklvitqelmvqvvfqfofkfyu...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (1 test case)

Test #8:

score: 0
Accepted
time: 41ms
memory: 4128kb

input:

1
ltdkuekutrbtetdwdttuvutvkvpdntdtlelvepthdtupiwvelpthttmrrtltvztgvutuvypvtbtrtfyrvfutefedpovbufubttvlpfutptdvevmzrvpslffetetveppvotlpewwrefytevteovnfvbytjvtvvhrptvwtewtotpvetgpvfegvefkbttvetrtabhemvtuktevthtbvbyftvrhepebpywhtttfjelrfrttugpevkkytettltvtudidobvmthsotrtvtbtvhtttbwvlpgghbrevplvpttbedfr...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (1 test case)

Test #9:

score: 0
Accepted
time: 13ms
memory: 4132kb

input:

1
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk...

output:

YES
dkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk...

result:

ok Correct (1 test case)

Test #10:

score: 0
Accepted
time: 13ms
memory: 4056kb

input:

1
llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll...

output:

NO

result:

ok Correct (1 test case)

Test #11:

score: 0
Accepted
time: 26ms
memory: 4072kb

input:

1
xxsssxssxxsxxsssxxxxxxxsxsssxssxsxxssxsssxsxxsssssxxsxxsssxxsxxxsxxsssxxxssssssxxssxxxssssssxxsssssssxsxsssxsxxsssxxssssxssssssssxsssxssxssssxssxsssssxsxsxxsxssxsxxssssxxsssssssxssxxxssxsxsssxsxxsxxxxxsxsxxxsxsxsxsxxsxxsxssssxxxxsxssssxxsxxssssxsxssxxxxxxsxsxsxxxxsxxxssssxsxxxssxxxsxssxxssxxxssssx...

output:

NO

result:

ok Correct (1 test case)

Test #12:

score: 0
Accepted
time: 31ms
memory: 4112kb

input:

1
xuxjjjuwwxxxuljzwjwuxzwwxxujjxjuxjzwxxzxjjwxxwjxlxujjxlwwxwljwwxzxxwlwxuljtxlxjwlxwzxuzxuxuwwxuttzwjjjwxuxuwjxzxjuwllxxjjxxjxjjxjwxxwxuxjjxjzwwwwwzjuzlzujltxuxwxwjltlwjwxuljlxjuujxxxwjwuwjlxjxlxtwxxxwxlxwwlxjlluxxxwwxuxjwjtwlwwwxjxxjtjjxuwjtwxzujzjlwxxjxuxlxjzuujwjjjxxwwlxxxxxxzxxwjwwjjxxwwxxljzjj...

output:

YES
zjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj...

result:

ok Correct (1 test case)

Test #13:

score: 0
Accepted
time: 36ms
memory: 4032kb

input:

1
rlaarbabrvbxxbbmbabrxqabbxhgaqhlgbaqrarbqagabglbbxqwaaaxrwawxarxhbvxgqgraablbbabbwxaravbbbxaabahxlitlrmgvhxabbbgxbvgvavablmrbvbbbvqbqbgxghwhbbahxcbhbahababrgvvarvxxbvqbbmgrmqvtvbbbavaqbryambabmhvabvarmlvbqiarbbvambbhxthrbhhyqqxgabxaaqvgqmlibrwqaalraawvraaahbbamaaaqqhmrrabvqavbqvamvbbxtlrvqxvlhhvbm...

output:

YES
yaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (1 test case)

Test #14:

score: 0
Accepted
time: 29ms
memory: 4116kb

input:

1
wwwwwwwwwuuwuuwuuwwwwwwuuwwwwwuwwwwuwwwuwwuwwwwuwwwwuwuuwwuwuwwwuuwuwwwwwwwwuwwwwwwwwuuwuuwwwwuuwwwwwwuwwuwuwwuwwuwuuuuuwuuwwwwwuwuwwwwwuwwuwwwwwuuwwuuwwwuuwuwwwuwwwwwwwwwwwuuwuwwwwwwuwuwwuwwwwwwuwwwwuwuwuwuwwuwwwwwuwuwuwwwwuwwwwuwuwwwwwwwwuwwwwuuwwuwuuuwuwwwwwwuuuwuwwwwuwwwuwwwwuwuuuwwwwwwwwwwwww...

output:

NO

result:

ok Correct (1 test case)

Test #15:

score: 0
Accepted
time: 13ms
memory: 4188kb

input:

1
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...

output:

NO

result:

ok Correct (1 test case)

Test #16:

score: 0
Accepted
time: 39ms
memory: 4220kb

input:

1
xxymtrfydfriirryfiwxxtxwfiwwiirtwiifmxklxddgdrgyxniimirihiitayyidwumtwfxfyifxixrfizfahfafdigkyxigrxtbdwxdiitpxwfxfijirjirfitirqfrxbqiitxhzrwhqtrahrbfdfhrmixwriubiirmwmrmridxrvfvasddrqfrxsmiixrrxwhpifhiinaxxfzeydbavrywtfrwiixtmkqdbxhbxtwfircmririwxaxwmziqxtbrwiifcrwsmrrrmsffitysdixxiyxmrgirhwfrxhcu...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (1 test case)

Test #17:

score: 0
Accepted
time: 43ms
memory: 4172kb

input:

2
jjccjhjceccjccccejcjjcccchcecjchccccjeccjccccccceececccccccccjcecccceccjcccccccechejccccbccccjjcccccecjccjccccjccecccjejcceccjccccceejejcjcjccjcccccchcheccejcccjccjcjeccjcccceccecjcccejcccjccccecchjjheccccjcecjcccccchcjccccehjccechccjcbccccccjcjccjccjccejcccjcjccccccccccbejjcjcejecjjcjjcjeccceccbj...

output:

YES
jbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (2 test cases)

Test #18:

score: 0
Accepted
time: 14ms
memory: 4104kb

input:

2
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee...

output:

YES
qeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee...

result:

ok Correct (2 test cases)

Test #19:

score: 0
Accepted
time: 11ms
memory: 4112kb

input:

2
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

output:

NO
NO

result:

ok Correct (2 test cases)

Test #20:

score: 0
Accepted
time: 29ms
memory: 4056kb

input:

2
rrwwrwwwrrrwrrrrwrrwrwwwrwrrwwwrrwwwwwwwrrwrwrrwrwrwrwwrwrwrrwrrrwrwwwwrwrrrrwrwrwwrwrwwwwrwrrwwwwrrrwwwrrwwrwwwwrwwwwwwwrwrrrrwwwrwwrrwrwrwrwwrrwrwrrrwwwrwrwwrwrwwrwwrrwrwwwwwwwwwwwwwwwrwrrwrwrwwrwwrwwwwrrrrwrwwwwrwrrrrwrwwwrwwrwrwrrrrrwwwwwwrrrrrwrwrwrwrwrrrwwwrrwwwwwwrrwwwwwwrwwwwrwrrwwrwwrrwrw...

output:

NO
NO

result:

ok Correct (2 test cases)

Test #21:

score: 0
Accepted
time: 36ms
memory: 4400kb

input:

2
bwwrbrrbrbbrrbwbwrbbbbvbbwbrrbrvbbrrbbbvrbrbwrbvrrrvrrrrbbrbbbrbbrbrbbrbrvbbwrrbrbbbrbrrbwrwrbbrbbbrbrbbrvbrrbbbbbbbbbrrrrrbvrvbrbrvbbrbbbrbbrrbbrrrbbbvrrrrbbrbbrbbrrbbbrwbrbrbrwrbbrvbbrwbbrrrrbbrrvrrrbrbvvbbrbrrwbwrvbwwrrrbbrwbbbrrvbvbbbbbbwvbvwwbrbrbwrrbbrrbwbwbrbbbrbbbrvvwbrbrrbbrbwrbbrbrbrrrrr...

output:

YES
wbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (2 test cases)

Test #22:

score: 0
Accepted
time: 39ms
memory: 4116kb

input:

2
nugcuvzcqqzcocufwtvmodbqvqwwcqspphcqiupmvscgyppfuvvobvgvbuopbvouqpbqciugsovgqiquudlfcoucvuvuicumvuyviipawfiukqsiuopgqzxovoviqidvgicbfvxpocuvmqdsnqgqpfscnshtvgvugqabisuovqplsfowybikvlgogpdypaugccqqncgpcgbqstgpvcqwvivmnucpaczikfvpqbvdxqqgipbougqcgeitvvipgtvubqqssvokkvgbvqcwdkfcuqsaxsmucgqqusqsunuxvq...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (2 test cases)

Test #23:

score: 0
Accepted
time: 38ms
memory: 4112kb

input:

2
sybobwroswosbwsswssbsowobowsbwssowwoosobsbbwsbhwwwbbbwbbwssywwsosrswyswowyroossbbowssswwysbswsbbybbbossyosbbwbyswywwbosboysbwbsosobwsbbwswoywbswysbsbssowyobsbybwswbsbsbsoyosooossrwwrbwowwyyyssswsybbsobbbohbbsywysobswwhbssywsywrbbsyossssbossobwsyyrbbssswwwwbbysbobybsbooobwhsosyybbwosbwbwsbobbssowws...

output:

YES
ybbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (2 test cases)

Test #24:

score: 0
Accepted
time: 18ms
memory: 4108kb

input:

2
yyyyyyyyyyyyyyvyyyyyyyvyyyyyvyvyyyyyyyyyvyyvyyyyyyyyyyvyyyyyyyyyyyyyvyyvyyvyyyyyyvyyyyvyyyyyvvyyyyyyyyyyyyyyvyvyvyyyyyyyvyvyyyyyvyvyyyvyyyyyyyyyyyyyvvyyyyvyyyyyyyyvyyyyvyyvyyyyvyvyvyyyyyyyyyvyyyyyyyyyyyyyyyvyyyvyyyyyyyyyyyyyyyyyyyyvyyvvyyyyyyyyvyyyyyyvyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyvyvyyyyyyyyyy...

output:

NO
YES
pcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc...

result:

ok Correct (2 test cases)

Test #25:

score: 0
Accepted
time: 28ms
memory: 4340kb

input:

2
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

output:

NO
YES
vbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (2 test cases)

Test #26:

score: 0
Accepted
time: 20ms
memory: 4504kb

input:

2
jjjjjjjjjjjjujjjjjjjjjjjjjjjjjjjjjjjjujjjjjjjjjjjjjjjjujjjjjjjjjjjjjujjjjjjjjjjjjjjjjjjujjjjjjjujjjujjjjjjjjjjjujjjjjjjjjjjjjjjjjjjjjujjjjujjjjjjjujjjjjjjjjjjjujjjjjjjjjjujjujjjjjjjjjjjjjujjjjjjjjjjjjjjujjjjjjjujjjjjjjjjjjjjjujjjjjjjjjujjjjjjjjjjjjjjjjjjjjujjjjjjjujjjjjjujjjjjjjjjjjujjjjjjjjjjjjjj...

output:

NO
NO

result:

ok Correct (2 test cases)

Test #27:

score: 0
Accepted
time: 12ms
memory: 4100kb

input:

3
qgugaaagpllaxasaxxgpxxsqapbgqqglxjghagaxgsullgaxxqbpguxggxygfxaxluxpqxglsjxqhypgpaggagfqfugqlsqxlqguuuuqgygpohaggxbxqjzqjgxxsllaxflshqgaqjaagaupxuugjxpsxgsaguupjqsqxagqgupauupxaajqlxgqhdguggrgjxaxfgbqglbgulgqgxqjjxaagxfxxlgullqdxagsjaqlqgxluuusuqyjxfggllzqljpgfaggbugqgxhuluxxggauggayxquaxxufsxxpbs...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (3 test cases)

Test #28:

score: 0
Accepted
time: 33ms
memory: 4316kb

input:

4
kifbnffgffbsfrfbmfwbkivwdrggfbmimibfbpdfsvfrpmrfmvbpemgiwpbfbmwsfgbwvdamfbfrdgddkndjmmrgtmrrmsbvsfwwfspfftdfibdffffesdkfesbbmipbkrjwdpfgrfofvfpifvnfgrtvfnjmifbiwfbfifxvmsfgmsbdffvjfvdgewibfrrfvrfbbssmwfrskbkfffwfswffbfsedffbmdkmffddbebbrksgiprebrfdwrfngkufmbdffwkbfdeisapfbmbdstwiijbbbodbbbfffikigg...

output:

YES
xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (4 test cases)

Test #29:

score: 0
Accepted
time: 6ms
memory: 4208kb

input:

5
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn...

output:

YES
bnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn...

result:

ok Correct (5 test cases)

Test #30:

score: 0
Accepted
time: 29ms
memory: 3936kb

input:

6
jjwjwwcwuwccuwccwjwtwtecjcpujwtccczccwuuwucecwwwtjwcceuwujtjujctpwwufcjwtjwjwjuujcwcuujjjctwcucuwzfwcwujjujjuecujcfjtucucctejwcujwtcecfwpucwuucjjuuuuuujcwwcuzcwwcpjfcjwjwpwtwtcwcwctcufutcwjucccwwwccfcjjwpwjujeuwjuctwuczpuucujwujccucjcccuuzetjcfzjuuuueuccuwwjtjjfjpccuujjjwjeccccwtwutuwwjucujctwwwcw...

output:

YES
zccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc...

result:

ok Correct (6 test cases)

Test #31:

score: 0
Accepted
time: 27ms
memory: 4076kb

input:

7
yyyyzyzyyyyyyzyzyyyzzyzzzzzzyzzyyyzyzyzyyyyyzyzzzyyzyyzzzzzyyzyzyyzyzyzzyyyyyzyyyyzzyyzzzzyzzyyzyzyzzzzzzyzyzyszyzzzzzyszyzzzzzyzyzzzzzyzzyzyzyzzyzyyzzzzyyyyyyzzyyyzzzyzzyzzyzyzzyyzyzzyzzyzyzzzzyzzzzzzzzyzyzyyyzzyzzyyzyyzzyzyyyzzzyyzzyyyzyzzzzyzzzyzzzyyzzyyzsyzyzzyzyzyzzyyzzyzyyzyyzyzyzyzzzzzzzzzy...

output:

YES
zsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss...

result:

ok Correct (7 test cases)

Test #32:

score: 0
Accepted
time: 18ms
memory: 3952kb

input:

8
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

output:

YES
yfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

result:

ok Correct (8 test cases)

Test #33:

score: 0
Accepted
time: 16ms
memory: 4116kb

input:

9
dcuhhbmuswbdfduubwhnhbcbcmuwufhssdswkkscshfqnqdcchufhwwhwnfudpewbkbuqdhcuqdphdkaqmubwkckfhudqnqhcbbnpumknquuweqqqdbdubmkdbeacwmduuubfedumuucudbkpbbwkfbckfqweqbcububnmbnbukwwbmcukeuwccqucfcehqfumckwumufdhkebpkckuqchwfchcfbffmcqkbdcunswhwuukwucqcunhnewmbcfdukwcwcnqfuwdmbbcudubwqmhuuhuubqudwqmeddaquc...

output:

YES
waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (9 test cases)

Test #34:

score: 0
Accepted
time: 23ms
memory: 3860kb

input:

10
ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

output:

YES
xddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

result:

ok Correct (10 test cases)

Test #35:

score: 0
Accepted
time: 21ms
memory: 3860kb

input:

11
ntthxnnrwzyrnpymfnexntpxttntwpfnzzyuknpnppnpnxnhtdttnhpxvgnvwpnnnhuzpuzzpluppztdxyvyxnknpdxwpwnfnznfnntvuzngpupvpmplpnpgndkxhxmldnxuwawnzzdlxpppwxujdznzdnxartlingtnntzplnunfttnntuumntnmunkxnleungzpttunpnplthygvhzmjxmnxvzzxfpttlnkpynywdnjdpzzfngtvlnnkeylmhxdhnzznmzpzujzuknmgnxyzfuvnnjpzunpxtdmvnyv...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (11 test cases)

Test #36:

score: 0
Accepted
time: 26ms
memory: 4344kb

input:

12
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

output:

YES
zfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

result:

ok Correct (12 test cases)

Test #37:

score: 0
Accepted
time: 14ms
memory: 3980kb

input:

13
hshhhhhshhhhhhhhhhhhhhhhhhhhshhhhhhhhhhhhhshsshhhhshhhhshhhhhhhhhshhhhhhhhshhshhhhhhhhhhhhshhhhhhhhhhhhhhshhhhhhhshhhshhhhhhhshhhsshsshhhhshhhhhhhhshhhhshhhhhhhhhhhshhhhhhshhhhshhhhhhhhhhhshhhhhhhshhhhhshhhhhhshhhhhhhhhhhhshshhshhhsshhshhhhhhhhhhhhhhhhhhhhhshhhhhshhhhhhhhhhhhhhshhhhhhhhhhhshhhsss...

output:

NO
NO
YES
zbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (13 test cases)

Test #38:

score: 0
Accepted
time: 6ms
memory: 3812kb

input:

14
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...

output:

NO
NO
NO
NO
YES
immmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm...

result:

ok Correct (14 test cases)

Test #39:

score: 0
Accepted
time: 47ms
memory: 3616kb

input:

15
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr...

output:

NO
YES
xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (15 test cases)

Test #40:

score: 0
Accepted
time: 26ms
memory: 3528kb

input:

100
qqqwqxqqqqqqqqqqqqwqqqwqqqqqqqqqqqqqqwqqqwqqqqqxqqqwqqqqqqqqqqwqqqqqqqwxqqqqwqqqqqqqwqqqqqqwqqqqqqqqqqqqqqwqqwwqqqwqwqqqqqqqqqqqwqqqqqqqqwqqqqqqqqwqqqwqwqqqqqqqqqqqqqqwwqqqqqqwqqqwqqqqqqwqqwqqwqqqqqqqqwwqwqqqqqqqqqqqqqqqqqqqqqwwqxqqwqqqqqwqqqqqwqqwqqqqqqqqqqqqwqqqqwqqqqqqqqwqqqqqqqqqqqqqqqqqxwqq...

output:

YES
xqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (100 test cases)

Test #41:

score: 0
Accepted
time: 25ms
memory: 3536kb

input:

101
odousahacopcorozuyvokjoozvhrrxoxoockjzxxxohoeikjjodcijoookbjzvdheojjayoboyejuozmzvejcojrjjkpjjvxvgopreyjpjavrjioovhxqvpzcjvnvjogpojkjakxoovzubhoxvpoauzxkxxeojuothjoqxshjoouoxohjooytexzhjjojupjowpacajoxxjeohxeziouyuhoobpvhhjgjuxexcjjxcukokoxkbovecydydoyyboeooopzbapdbjjoqquejzoadnprjuqejpbuawoooqd...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (101 test cases)

Test #42:

score: 0
Accepted
time: 18ms
memory: 3544kb

input:

102
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

output:

YES
suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

result:

ok Correct (102 test cases)

Test #43:

score: 0
Accepted
time: 27ms
memory: 3520kb

input:

103
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...

output:

NO
YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

result:

ok Correct (103 test cases)

Test #44:

score: 0
Accepted
time: 26ms
memory: 3656kb

input:

104
oouuoouoououououoouuoouoououuuuuooooouoouoouooouoouuoouuouooouooouuououuouooououuooooouooooouuuoouuuoououooouuoooooooooooouuuuouuuuoooouuouuuoououoouoouuuuooououououuuouuuuuouuoouoooooouooouuoouuoouuouooouououooouuouououoooououooououooouuuuoooouuuuuooouuoooouoouuuuuuououoouuououooouooououuouoooo...

output:

NO
NO
NO
NO
YES
zddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

result:

ok Correct (104 test cases)

Test #45:

score: 0
Accepted
time: 18ms
memory: 3584kb

input:

105
bcjobfehszohbhnbheesyhozbxbnhqzhohyyyjsbysbbseyqqebxoeehbhsbzsnozsjzssynhzsoeoohzyobsozosyjozjsjhsjyvssnfsyhobsffssnofsbsebyzshyssqjjobosszvsesohbzsyseyhhqsyoenajosnnesoozfsasshboaezhnosbeqshqjczsxysejbsbjysyhbshyoessbbnzjhozsohhsssoaszhojosaeseszjbycoysbhjesssvobnhycosveoyszssbzhhhfsehqbhxbhshn...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (105 test cases)

Test #46:

score: 0
Accepted
time: 24ms
memory: 3476kb

input:

1000
vlvvvlvvlvvvlvlvvvvvvvlvlvvvvvvvvvvvvvvlvvvlvlvvvllvvvvlvvvvvvvvvvvvvvlvvvvvvvlvlvvvvvvvvvvvvvlvvvlvvvvvlvvvvvvvvvvvvvvvvlvvvvvvvlvlvvvvvvvvlvvvvvvvvvvlvlvvvvvlvvvvlvvvvlvvvlvvvvvvvvlvvvvlvvlvvvvvvvlvvvlvvlvvvvlvvvvvlvvvvvvvvvvvvlvvlvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvlvvvvvvvvlvlvvvvvvl...

output:

NO
NO
YES
xggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg...

result:

ok Correct (1000 test cases)

Test #47:

score: 0
Accepted
time: 24ms
memory: 3544kb

input:

1001
nfffnfffffnffnnfnffvnffnnffnnvfffnfnnfnnffffnfvvfffvffvfnfffnfffnfnfffffffffffnffffffffnfvffvfnfvfffffffffffnffvffnvfffnffnnnvffnnffnffnfnffvfffffnffffnffffffnnfffnffvvfvfffffffvffnffffffnfnvnfffnnnnfffnffffnnffnfffnfvnffnvnfffffffffffffffvnffffnffnffffffffffvnffffnfffnfvnvfvfffffffffffnfvnfnff...

output:

YES
vbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

result:

ok Correct (1001 test cases)

Test #48:

score: 0
Accepted
time: 24ms
memory: 3544kb

input:

1002
oogmilwmoobuglffxuswdvmohlohofmbfhomoloeoouofgofolwuozmdmvoooxmmsgosohhooioabmeuuzlmuuazfoes
aaaaaataaaaaotaatoaaoaataaataaaaaaoataaaaoaaaaaaaaaaaataaaaaaaaaaataaotataataaaaaaaaoaaaaaaaaaaaaaataoaataaaaaaaoaaaaaaaaaattoaaaaoatoaaaatataaaaaaaaaao
ggggggggggggggggggggggggggggggggggggggggggggggggg...

output:

YES
zabbbddeeefffffffgggghhhhhiillllllmmmmmmmmmmmooooooooooooooooooooooooossssuuuuuuuuvvwwwxxzza
YES
taaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaooooooooooooottttttttttttttttta
YES
oggggggggggggggggggggggggggggggggggggggggg...

result:

ok Correct (1002 test cases)

Test #49:

score: 0
Accepted
time: 25ms
memory: 3460kb

input:

1003
pqvakizaapvlzllaljsajwskvsasivqlrjqkqlivowvkgrvknasireqqkarqrswjelsvkrjiehksswiskkszwlkvqkqalzjlsqplplkavllwllisaslvdvlivklkkvzplqlqklrqigslislelvqleyllllllzjzwikvxswkvlzkqqiqvlasqixkdqklalqalklpsvvekvkkpzspqlvllsskipillllgpsslslpsizsqoaejkxgkeqmsrllaszrknrlzvrkhllkvjkklkvvkijvgqaqrioaallkvzslv...

output:

YES
zaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbccdddddddddddddddddddddddddeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeefffffffffggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggghhhh...

result:

ok Correct (1003 test cases)

Test #50:

score: 0
Accepted
time: 23ms
memory: 3700kb

input:

1004
jffjjjjjfffjfjfjfjjjfjffjjjffffjjjjjjffffffjjjjfffjjjjjfjfffjjfffjffjjjfjjfjffjfffjjfjjfffjjjjjjjffjffffjfffffjjfjjjjjjjffjfffffjffjfffffjjfjjjffjfffffffjjfjffjfjfjfffffjfffjjjffjffjjffjjjffjjffffffjfffjjffffjffffjjfjjfjjjfjjjfffjjffjffjjjffjjjfjjffffffjjfjjfjffjffjfffjfffjfjjjfjjjjfjffjfffjjff...

output:

NO
NO
YES
xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

result:

ok Correct (1004 test cases)

Test #51:

score: 0
Accepted
time: 25ms
memory: 3460kb

input:

1005
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

output:

YES
oqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (1005 test cases)

Test #52:

score: 0
Accepted
time: 23ms
memory: 3432kb

input:

10000
tvbb
ueuiisdeuiiuauaeeuueusidaeiuuipiiiphaaiiuiiapuiieaeueippiiiiudaemhdmeeieisiaseeeuiuhmmihesesaemumuiihpuusiai
wekkkkkkekkkfxkkkkefkkkkfxkkwkkekfkkkekkkkkkekkkxxkkk
ggggggggzgggggggggggzzgggggggg
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj...

output:

YES
vtbb
YES
uaaaaaaaaaaddddeeeeeeeeeeeeeeeeeeehhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiimmmmmmppppppsssssssuuuuuuuuuuuuuuuuuuua
YES
xeeeeeffffkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkwwxxxe
NO
NO
YES
aceeeeghhjjjjjjjjjjjjjjjjjjmnnpppppppqqqqqqtttuuuuuuuuuuux
NO
YES
q
YES
dqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (10000 test cases)

Test #53:

score: 0
Accepted
time: 24ms
memory: 3436kb

input:

10001
yggyyggggyyyyggggggggyggygggyyggggg
vquennceiwrndbehzbzlrlqlwqs
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn...

output:

NO
YES
zbcdeeehilllnnnqqqrrsuvwwzb
NO
YES
zcddddeeeeefghhhiijjjjjkkkllmmnnoppppppqqqrttuuuvvwwxyyyyyzzzc
NO
YES
yaaaaaacdddddddddddddddddddddddfffffffffffffffffffffffffffgggggiiiiiiiiiiiiiijjjjjjjjjjjjjlnossssssssssssttttttttttvvvvwwwyyyyyyyyyyya
YES
qhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...

result:

ok Correct (10001 test cases)

Test #54:

score: 0
Accepted
time: 19ms
memory: 3496kb

input:

10002
sitssistttssstssshstssssssttssssshtsssssstssstsssitstststissstthtsstssssstttsststtststisststtssssstsssttsstttsttstttstsssstsssshsssttstttttttsthsstssttssststtssttssiststssssshtisstttsssssttthstssttsstisssststtsssststtststsittstststssttsssssttsstssiststtsssttstttstttsssttsststtssststsstsssstsst...

output:

YES
thhhhhhhhhhiiiiiiiiiiiiisssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssstttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt...

result:

ok Correct (10002 test cases)

Test #55:

score: 0
Accepted
time: 24ms
memory: 3568kb

input:

10003
llllllllllllllllll
swtiwdqlxpiblvroavecbxnfudmioyjddhovgkvl
gggggggggggggwggggg
wdffffwffffffffffwfdffffdfddfdfffwdffffffwfffffffffffffdfffwdffffwdffwffffdwffffffwffffwfffffwwffffffffffffdffffwffffffffffwwfffffffffdfffffffdffwffffffffffwfffffffwfffffffffffffdffdfffwf
qqqqqqqqqqqqqqqqqqqqqqqqqq...

output:

NO
YES
abbcddddefghiiijklllmnooopqrstuvvvvwwxxy
YES
wgggggggggggggggggg
YES
wdddddddddddddddfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffwwwwwwwwwwwwwwwwwwwd
YES
zqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (10003 test cases)

Test #56:

score: 0
Accepted
time: 26ms
memory: 3496kb

input:

10004
ovyvdpdadmdyjvzgdadvdahmpvmddhvyaippizypypmmdhfhdybzpdeamvadypdvdvh
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiuiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii...

output:

YES
zaaaaabdddddddddddddddefghhhhhiijmmmmmmoppppppppvvvvvvvvvyyyyyyyzza
YES
uiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii...

result:

ok Correct (10004 test cases)

Test #57:

score: 0
Accepted
time: 24ms
memory: 3392kb

input:

10005
siissssssssssississssisissisisissiisssiiisssssiisissiisssssissss
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrprrrrrrrrrrrrrr
zndyqznbdgxp
dddddddddddddddddddddddddddddddddddddddyddddddddddddd
twtwtttwtttttttttwwttttwwwtwtttwtttttttwtwwwt
aaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

NO
NO
YES
prrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
YES
bddgnnpqxyzz
YES
ydddddddddddddddddddddddddddddddddddddddddddddddddddd
NO
NO
NO
NO
YES
pxxx
YES
htttttttttttttttttttttttttttttttttttttttttttt
YES
zabccdddddeffffggghhhhhjjjkllmmmmmmmnooqqrssttuuuuuuuuuuuuuuuvvwwwwwwxyyzzza
NO
YES
yxxxxxxxxxx...

result:

ok Correct (10005 test cases)

Test #58:

score: 0
Accepted
time: 23ms
memory: 3528kb

input:

99995
nnnnnnnnnvnnnnnnnnnn
xbeylyvhgupwzwqcfwokzotjsaur
k
wwwwwwwww
dddddiddddii
rxgrcjrbur
yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyiyyyy
ttttttt
eeee
ggfofqgr
mgvmqmls
nbjv
fdfdfdffdfddfddfffffff
okoooook
kpds
ieri
zzzzzzzzzzzzzzzz
wsb
v
uuuuu
fccccc
xxo
ssssssss
ltttllllllllllll
pppppppp
mmmmmmmmmm
lw...

output:

YES
vnnnnnnnnnnnnnnnnnnn
YES
abcefghjkloopqrstuuvwwwxyyzz
YES
k
NO
NO
YES
bcgjrrrrux
YES
iyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
NO
NO
YES
rqogggff
YES
glmmmqsv
YES
bjnv
NO
NO
YES
dkps
YES
eiir
NO
YES
bsw
YES
v
NO
YES
fccccc
YES
oxx
NO
NO
NO
NO
YES
bdehiluvvw
YES
himwx
YES
dw
NO
NO
NO
YES
aggoow
Y...

result:

ok Correct (99995 test cases)

Test #59:

score: 0
Accepted
time: 23ms
memory: 3528kb

input:

99996
t
kkkkkkkkkkkk
oolcf
pvyqvvvvvovvvyyvppovqvv
owmwwneepkqteyealh
nnn
vkjolvljdxffovjcld
h
wy
kgkjgg
x
arptppnaaaiyickkhlzbp
japmhjhaa
fwfwfz
gok
mmmmmccmmmmcmmmmmmmmcmmmmm
pms
u
w
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
yyyyyyyyyyyy
yyyyyyyyyyyyyyyyyyy
bl
kkwwwkfwkwmmmwfmkkw
...

output:

YES
t
NO
YES
cfloo
YES
yopppqqvvvvvvvvvvvvvyyo
YES
aeeeehklmnopqtwwwy
NO
YES
cddffjjjkllloovvvx
YES
h
YES
wy
YES
kggjkg
YES
x
YES
zytrppppnlkkiihcbaaaa
YES
pmjjhhaaa
YES
zwwfff
YES
gko
NO
YES
mps
YES
u
YES
w
NO
NO
NO
YES
bl
YES
wfkkkkkkmmmmwwwwwwf
NO
NO
NO
YES
vooooo
NO
YES
cfjkmtv
NO
YES
bdddhhhhhh...

result:

ok Correct (99996 test cases)

Test #60:

score: 0
Accepted
time: 24ms
memory: 3668kb

input:

99997
vjjjj
sxxsxsxx
mopdojpgmvnbzjoovt
ffffff
uuuuubuuuuuuuuuuu
ss
zuhuuzh
lqqe
epss
rrlrllr
ycevokhitbw
af
a
ztybl
qwgrdkcp
aaaaabaaaaaaaaaaaaa
iiiiyiiiiiiii
x
xxxxxxxx
q
ltmuru
nudmway
za
sw
dddddddddqdddddddddddddd
adox
z
smkb
ppppppppvp
rrdrrrr
uuuuuuu
verjutjrbeeszjcea
gggggqg
irwqcqfwfymwcqqf...

output:

YES
vjjjj
NO
YES
bdgjjmmnoooopptvvz
NO
YES
buuuuuuuuuuuuuuuu
NO
YES
zhuuuzh
YES
elqq
YES
epss
NO
YES
bcehikotvwy
YES
af
YES
a
YES
bltyz
YES
cdgkpqrw
YES
baaaaaaaaaaaaaaaaaa
YES
yiiiiiiiiiiii
YES
x
NO
YES
q
YES
lmrtuu
YES
admnuwy
YES
az
YES
sw
YES
qddddddddddddddddddddddd
YES
adox
YES
z
YES
bkms
YES
...

result:

ok Correct (99997 test cases)

Test #61:

score: 0
Accepted
time: 23ms
memory: 3556kb

input:

99998
nnnnnnnnnnnnnnn
dhthtivcii
u
ttpjcohoe
beedbeeeebbbbee
yxkohypuat
lllllxlllllxllllll
aqqq
yffff
ozhsejmhwrqkiazrmslgtzrrqrgscifkqgbdpvhy
sbbbsssbssssbssssssbsbbssssbbssssssssssssss
kekyerues
ooc
aaaaaaaaaaaaaaaaaaaaaa
lf
qwhbbqwh
xvx
ttthhthttthhtththhhhh
yykusichtq
kkkt
vvvvvfv
w
omkpbmtvriqc...

output:

NO
YES
cdhhiiittv
YES
u
YES
cehjooptt
YES
ebbbbbdeeeeeeeb
YES
ahkoptuxyy
NO
YES
aqqq
YES
yffff
YES
abcdefggghhhiijkklmmopqqqrrrrrssstvwyzzz
NO
YES
yusrkkeee
YES
coo
NO
YES
fl
YES
wbhhqqwb
YES
vxx
NO
YES
chikqstuyy
YES
tkkk
YES
fvvvvvv
YES
w
YES
abceijjkmmopqrsttvw
YES
uaapua
YES
ipw
YES
sbb
YES
yjee...

result:

ok Correct (99998 test cases)

Test #62:

score: 0
Accepted
time: 15ms
memory: 3416kb

input:

99999
maidfrsnrydqyfdddnsdrfnnifrfdriqq
ggqgtggqgqgtggtg
ojjdcvophgxordscoih
ggigggggiiiggii
uii
lllllll
yfcdrb
xuxxzzibr
edswmxrjbpczllyhkfaqazndi
ssl
hqqqqqqqqq
hhhhhhhhhhhhh
sbi
aaaaaaaaaaaaaaaaaaaaaaa
sosx
kthrsupzoopdhfqiivxyajg
dllllllllllllll
izzzzzzz
xxxxxx
qxqxpss
oycyrwnujuujjucljb
mmmmmpm...

output:

YES
adddddddfffffiiimnnnnqqqrrrrrssyy
YES
tgggggggggqqqttg
YES
xvsrpoooojjihhgddcc
NO
YES
uii
NO
YES
bcdfry
YES
biruxxxzz
YES
zabcddefhijkllmnpqrswxyza
YES
lss
YES
hqqqqqqqqq
NO
YES
bis
NO
YES
ossx
YES
adfghhiijkooppqrstuvxyz
YES
dllllllllllllll
YES
izzzzzzz
NO
YES
pqqssxx
YES
bccjjjjlnoruuuuwyy
YES...

result:

ok Correct (99999 test cases)

Test #63:

score: 0
Accepted
time: 24ms
memory: 3408kb

input:

100000
m
fffffffff
eidevqeeleliel
eeeeeee
pppppppppppppppppppppppppppppppppppppppppppppp
laia
a
oodddoddddddod
o
gljllkwllgwwllkkkjwwlkiwkgg
mmmmmmmmmmmmmmmmmmmmmmm
xnttkdk
eiihbiico
aam
y
vvvvvvvvvvvvgvvvvvvvvvv
hxaznvnl
ddzzzx
kkkkkkkkkkkkkkkkkkkkkkkkk
k
jjjjjjjjjjjjj
fxjeekgurrlkujc
jssss
ioieiii...

output:

YES
m
NO
YES
deeeeeeiilllqv
NO
NO
YES
liaa
YES
a
NO
YES
o
YES
wgggijjkkkkkkllllllllwwwwwg
NO
YES
dkknttx
YES
bcehiiiio
YES
maa
YES
y
YES
gvvvvvvvvvvvvvvvvvvvvvv
YES
ahlnnvxz
YES
zdxzzd
NO
YES
k
NO
YES
ceefgjjkklrruux
YES
jssss
YES
eiiiiiio
YES
ceeeiiiijjklnpstuuxyy
YES
wccmmmmmmwwc
YES
yvvvvvvv
NO
N...

result:

ok Correct (100000 test cases)

Extra Test:

score: 0
Extra Test Passed