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
#457111#8829. Aibohphobiaucup-team1878#AC ✓37ms5288kbC++231.6kb2024-06-29 08:08:242024-06-29 08:08:25

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3564kb

input:

5
a
sos
abba
icpc
tenet

output:

YES
a
YES
oss
NO
YES
cipc
YES
etnet

result:

ok Correct (5 test cases)

Test #2:

score: 0
Accepted
time: 0ms
memory: 3856kb

input:

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

output:

YES
xqn
NO
YES
tvjtt
NO
YES
evlnp
YES
itji
NO
YES
loo
NO
YES
uq
YES
vgmvg
NO
NO
YES
ykkk
YES
o
YES
ummmm
YES
vetav
YES
xtln

result:

ok Correct (18 test cases)

Test #3:

score: 0
Accepted
time: 1ms
memory: 3788kb

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
ceghtsqp
YES
rbzserrrrr
YES
ree
YES
yghlryy
YES
wxbkwxwww
YES
hagisha
YES
vzgsklvv
NO
YES
qhryqhrqqq
YES
fdgsffffff
YES
zuszuszus
YES
rnbywcdrnr
YES
elcuaele
YES
cwfcwcwcwc
YES
emiemee
YES
exswexsee
YES
kympkkkkk
YES
ezdimroe
YES
lfhlll
YES
lcyullll
YES
qurqurq
NO
NO
NO
YES
cn
YES
lzjlzjlll
YES
...

result:

ok Correct (138 test cases)

Test #4:

score: 0
Accepted
time: 1ms
memory: 3644kb

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
fvuplfvupfvu
YES
cvdghutnqcvcccc
YES
dgqijrdgqddddd
YES
imniiiiiiiiiiii
YES
qdexijsqqqq
YES
kzvjkzvkkkkkkkk
YES
awmgnzieawmgaaa
YES
gbdgbdgbdgbdg
YES
bxrzqebxrb
YES
yxchtklsqyxyy
YES
rjbdvprjrrrrr
NO
YES
ykqgaykqykq
YES
efitaeeeeeee
YES
bfqaxhlsbfqbb
YES
cvbzodecvcvcv
YES
ibaeqiiiiiiiii
YES
xehx...

result:

ok Correct (683 test cases)

Test #5:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

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

output:

YES
zahqburkfzahqzahzahz
YES
wdsmpvowdsmpwdsmw
YES
zkbxjhfenvzkbxjhfzk
YES
qaoewgvrqaoqqq
YES
edzhxsedzhedeeeeeeee
YES
qcrakjvihfdzqcrakqcq
YES
qkdzxuqkdqkqkqkqq
YES
turjturturturtututut
YES
aytgkcdhwlmaytgka
YES
xqhjxqhjxqhjxq
YES
fkzfkzfkfkfkfkfkfff
YES
byoqbyoqbyoqbyobbb
YES
lyerlyerlyerlyelyel
Y...

result:

ok Correct (2713 test cases)

Test #6:

score: 0
Accepted
time: 36ms
memory: 3568kb

input:

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

output:

YES
mhvfgqtmhvfgqmhvmhvmhvmhmhmhmhm
YES
apiscyapisapiapiapapapapapapapa
YES
griqaufwepgriqaugrggggggggggg
YES
skimnqskiskiskssssssss
YES
mrvhitykdpbmrvhitymrvhmrvhmmmm
YES
lpbzxutrqkgfeclplplplll
YES
bktspbktspbktsbktsbkbkbk
YES
ngvcngvcngvngvngvnnnnnnn
YES
yhumjtdlnsyhumjtyhumyhyhyyyyyyy
YES
ktlabc...

result:

ok Correct (35444 test cases)

Test #7:

score: 0
Accepted
time: 17ms
memory: 4136kb

input:

1
lllvrvrqtekpyfwztplrzmkfmlvllvjmzffllrmemmyjmlllwbiruatutvvumfttuemtjvmfvmjktlfzwmllfitqtvjtqftvergkqtebzjmwtvfjklklgjjevuuqrjzltrutklzytzvjyjuzlvjlivilvwtztijfrmvfkmfkiuxrtpftibbrlzvltbljbjtiqlzzjtyvljklvluutzqjvltenvtjlmtjyejvvlverflbvmkvjfwtlvrvmpbtpllvpbklqkulezkmrmltljvtklvitqelmvqvvfqfofkfyu...

output:

YES
lvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfeibuqywxpognalvtjmkzrfe...

result:

ok Correct (1 test case)

Test #8:

score: 0
Accepted
time: 16ms
memory: 4144kb

input:

1
ltdkuekutrbtetdwdttuvutvkvpdntdtlelvepthdtupiwvelpthttmrrtltvztgvutuvypvtbtrtfyrvfutefedpovbufubttvlpfutptdvevmzrvpslffetetveppvotlpewwrefytevteovnfvbytjvtvvhrptvwtewtotpvetgpvfegvefkbttvetrtabhemvtuktevthtbvbyftvrhepebpywhtttfjelrfrttugpevkkytettltvtudidobvmthsotrtvtbtvhtttbwvlpgghbrevplvpttbedfr...

output:

YES
tverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhbgfyodumjwknzsaiqtverplhb...

result:

ok Correct (1 test case)

Test #9:

score: 0
Accepted
time: 0ms
memory: 5272kb

input:

1
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk...

output:

YES
dkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk...

result:

ok Correct (1 test case)

Test #10:

score: 0
Accepted
time: 4ms
memory: 4344kb

input:

1
llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll...

output:

NO

result:

ok Correct (1 test case)

Test #11:

score: 0
Accepted
time: 3ms
memory: 4208kb

input:

1
xxsssxssxxsxxsssxxxxxxxsxsssxssxsxxssxsssxsxxsssssxxsxxsssxxsxxxsxxsssxxxssssssxxssxxxssssssxxsssssssxsxsssxsxxsssxxssssxssssssssxsssxssxssssxssxsssssxsxsxxsxssxsxxssssxxsssssssxssxxxssxsxsssxsxxsxxxxxsxsxxxsxsxsxsxxsxxsxssssxxxxsxssssxxsxxssssxsxssxxxxxxsxsxsxxxxsxxxssssxsxxxssxxxsxssxxssxxxssssx...

output:

NO

result:

ok Correct (1 test case)

Test #12:

score: 0
Accepted
time: 12ms
memory: 4092kb

input:

1
xuxjjjuwwxxxuljzwjwuxzwwxxujjxjuxjzwxxzxjjwxxwjxlxujjxlwwxwljwwxzxxwlwxuljtxlxjwlxwzxuzxuxuwwxuttzwjjjwxuxuwjxzxjuwllxxjjxxjxjjxjwxxwxuxjjxjzwwwwwzjuzlzujltxuxwxwjltlwjwxuljlxjuujxxxwjwuwjlxjxlxtwxxxwxlxwwlxjlluxxxwwxuxjwjtwlwwwxjxxjtjjxuwjtwxzujzjlwxxjxuxlxjzuujwjjjxxwwlxxxxxxzxxwjwwjjxxwwxxljzjj...

output:

YES
xjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxjwulztxj...

result:

ok Correct (1 test case)

Test #13:

score: 0
Accepted
time: 16ms
memory: 4140kb

input:

1
rlaarbabrvbxxbbmbabrxqabbxhgaqhlgbaqrarbqagabglbbxqwaaaxrwawxarxhbvxgqgraablbbabbwxaravbbbxaabahxlitlrmgvhxabbbgxbvgvavablmrbvbbbvqbqbgxghwhbbahxcbhbahababrgvvarvxxbvqbbmgrmqvtvbbbavaqbryambabmhvabvarmlvbqiarbbvambbhxthrbhhyqqxgabxaaqvgqmlibrwqaalraawvraaahbbamaaaqqhmrrabvqavbqvamvbbxtlrvqxvlhhvbm...

output:

YES
baxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmhglwtiycsbaxvrqmh...

result:

ok Correct (1 test case)

Test #14:

score: 0
Accepted
time: 3ms
memory: 4116kb

input:

1
wwwwwwwwwuuwuuwuuwwwwwwuuwwwwwuwwwwuwwwuwwuwwwwuwwwwuwuuwwuwuwwwuuwuwwwwwwwwuwwwwwwwwuuwuuwwwwuuwwwwwwuwwuwuwwuwwuwuuuuuwuuwwwwwuwuwwwwwuwwuwwwwwuuwwuuwwwuuwuwwwuwwwwwwwwwwwuuwuwwwwwwuwuwwuwwwwwwuwwwwuwuwuwuwwuwwwwwuwuwuwwwwuwwwwuwuwwwwwwwwuwwwwuuwwuwuuuwuwwwwwwuuuwuwwwwuwwwuwwwwuwuuuwwwwwwwwwwwww...

output:

NO

result:

ok Correct (1 test case)

Test #15:

score: 0
Accepted
time: 4ms
memory: 4196kb

input:

1
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...

output:

NO

result:

ok Correct (1 test case)

Test #16:

score: 0
Accepted
time: 16ms
memory: 4112kb

input:

1
xxymtrfydfriirryfiwxxtxwfiwwiirtwiifmxklxddgdrgyxniimirihiitayyidwumtwfxfyifxixrfizfahfafdigkyxigrxtbdwxdiitpxwfxfijirjirfitirqfrxbqiitxhzrwhqtrahrbfdfhrmixwriubiirmwmrmridxrvfvasddrqfrxsmiixrrxwhpifhiinaxxfzeydbavrywtfrwiixtmkqdbxhbxtwfircmririwxaxwmziqxtbrwiifcrwsmrrrmsffitysdixxiyxmrgirhwfrxhcu...

output:

YES
ifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtmsukyzcbqangvjeolpifxrwdhtms...

result:

ok Correct (1 test case)

Test #17:

score: 0
Accepted
time: 21ms
memory: 4208kb

input:

2
jjccjhjceccjccccejcjjcccchcecjchccccjeccjccccccceececccccccccjcecccceccjcccccccechejccccbccccjjcccccecjccjccccjccecccjejcceccjccccceejejcjcjccjcccccchcheccejcccjccjcjeccjcccceccecjcccejcccjccccecchjjheccccjcecjcccccchcjccccehjccechccjcbccccccjcjccjccjccejcccjcjccccccccccbejjcjcejecjjcjjcjeccceccbj...

output:

YES
cjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbcjehbc...

result:

ok Correct (2 test cases)

Test #18:

score: 0
Accepted
time: 0ms
memory: 5288kb

input:

2
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee...

output:

YES
qeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee...

result:

ok Correct (2 test cases)

Test #19:

score: 0
Accepted
time: 4ms
memory: 4284kb

input:

2
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

output:

NO
NO

result:

ok Correct (2 test cases)

Test #20:

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

input:

2
rrwwrwwwrrrwrrrrwrrwrwwwrwrrwwwrrwwwwwwwrrwrwrrwrwrwrwwrwrwrrwrrrwrwwwwrwrrrrwrwrwwrwrwwwwrwrrwwwwrrrwwwrrwwrwwwwrwwwwwwwrwrrrrwwwrwwrrwrwrwrwwrrwrwrrrwwwrwrwwrwrwwrwwrrwrwwwwwwwwwwwwwwwrwrrwrwrwwrwwrwwwwrrrrwrwwwwrwrrrrwrwwwrwwrwrwrrrrrwwwwwwrrrrrwrwrwrwrwrrrwwwrrwwwwwwrrwwwwwwrwwwwrwrrwwrwwrrwrw...

output:

NO
NO

result:

ok Correct (2 test cases)

Test #21:

score: 0
Accepted
time: 21ms
memory: 4532kb

input:

2
bwwrbrrbrbbrrbwbwrbbbbvbbwbrrbrvbbrrbbbvrbrbwrbvrrrvrrrrbbrbbbrbbrbrbbrbrvbbwrrbrbbbrbrrbwrwrbbrbbbrbrbbrvbrrbbbbbbbbbrrrrrbvrvbrbrvbbrbbbrbbrrbbrrrbbbvrrrrbbrbbrbbrrbbbrwbrbrbrwrbbrvbbrwbbrrrrbbrrvrrrbrbvvbbrbrrwbwrvbwwrrrbbrwbbbrrvbvbbbbbbwvbvwwbrbrbwrrbbrrbwbwbrbbbrbbbrvvwbrbrrbbrbwrbbrbrbrrrrr...

output:

YES
brwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwvbrwv...

result:

ok Correct (2 test cases)

Test #22:

score: 0
Accepted
time: 16ms
memory: 4288kb

input:

2
nugcuvzcqqzcocufwtvmodbqvqwwcqspphcqiupmvscgyppfuvvobvgvbuopbvouqpbqciugsovgqiquudlfcoucvuvuicumvuyviipawfiukqsiuopgqzxovoviqidvgicbfvxpocuvmqdsnqgqpfscnshtvgvugqabisuovqplsfowybikvlgogpdypaugccqqncgpcgbqstgpvcqwvivmnucpaczikfvpqbvdxqqgipbougqcgeitvvipgtvubqqssvokkvgbvqcwdkfcuqsaxsmucgqqusqsunuxvq...

output:

YES
vqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexlzyhrvqugopcisfakwbdmntexl...

result:

ok Correct (2 test cases)

Test #23:

score: 0
Accepted
time: 21ms
memory: 4200kb

input:

2
sybobwroswosbwsswssbsowobowsbwssowwoosobsbbwsbhwwwbbbwbbwssywwsosrswyswowyroossbbowssswwysbswsbbybbbossyosbbwbyswywwbosboysbwbsosobwsbbwswoywbswysbsbssowyobsbybwswbsbsbsoyosooossrwwrbwowwyyyssswsybbsobbbohbbsywysobswwhbssywsywrbbsyossssbossobwsyyrbbssswwwwbbysbobybsbooobwhsosyybbwosbwbwsbobbssowws...

output:

YES
bswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbswoyhrbs...

result:

ok Correct (2 test cases)

Test #24:

score: 0
Accepted
time: 8ms
memory: 4160kb

input:

2
yyyyyyyyyyyyyyvyyyyyyyvyyyyyvyvyyyyyyyyyvyyvyyyyyyyyyyvyyyyyyyyyyyyyvyyvyyvyyyyyyvyyyyvyyyyyvvyyyyyyyyyyyyyyvyvyvyyyyyyyvyvyyyyyvyvyyyvyyyyyyyyyyyyyvvyyyyvyyyyyyyyvyyyyvyyvyyyyvyvyvyyyyyyyyyvyyyyyyyyyyyyyyyvyyyvyyyyyyyyyyyyyyyyyyyyvyyvvyyyyyyyyvyyyyyyvyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyvyvyyyyyyyyyy...

output:

NO
YES
mdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdcpjmdc...

result:

ok Correct (2 test cases)

Test #25:

score: 0
Accepted
time: 9ms
memory: 4396kb

input:

2
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

output:

NO
YES
rvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvlbfhndqtrvl...

result:

ok Correct (2 test cases)

Test #26:

score: 0
Accepted
time: 3ms
memory: 4472kb

input:

2
jjjjjjjjjjjjujjjjjjjjjjjjjjjjjjjjjjjjujjjjjjjjjjjjjjjjujjjjjjjjjjjjjujjjjjjjjjjjjjjjjjjujjjjjjjujjjujjjjjjjjjjjujjjjjjjjjjjjjjjjjjjjjujjjjujjjjjjjujjjjjjjjjjjjujjjjjjjjjjujjujjjjjjjjjjjjjujjjjjjjjjjjjjjujjjjjjjujjjjjjjjjjjjjjujjjjjjjjjujjjjjjjjjjjjjjjjjjjjujjjjjjjujjjjjjujjjjjjjjjjjujjjjjjjjjjjjjj...

output:

NO
NO

result:

ok Correct (2 test cases)

Test #27:

score: 0
Accepted
time: 7ms
memory: 4720kb

input:

3
qgugaaagpllaxasaxxgpxxsqapbgqqglxjghagaxgsullgaxxqbpguxggxygfxaxluxpqxglsjxqhypgpaggagfqfugqlsqxlqguuuuqgygpohaggxbxqjzqjgxxsllaxflshqgaqjaagaupxuugjxpsxgsaguupjqsqxagqgupauupxaajqlxgqhdguggrgjxaxfgbqglbgulgqgxqjjxaagxfxxlgullqdxagsjaqlqgxluuusuqyjxfggllzqljpgfaggbugqgxhuluxxggauggayxquaxxufsxxpbs...

output:

YES
gxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqauljsphbdfrzyogxqaulj...

result:

ok Correct (3 test cases)

Test #28:

score: 0
Accepted
time: 10ms
memory: 4424kb

input:

4
kifbnffgffbsfrfbmfwbkivwdrggfbmimibfbpdfsvfrpmrfmvbpemgiwpbfbmwsfgbwvdamfbfrdgddkndjmmrgtmrrmsbvsfwwfspfftdfibdffffesdkfesbbmipbkrjwdpfgrfofvfpifvnfgrtvfnjmifbiwfbfifxvmsfgmsbdffvjfvdgewibfrrfvrfbbssmwfrskbkfffwfswffbfsedffbmdkmffddbebbrksgiprebrfdwrfngkufmbdffwkbfdeisapfbmbdstwiijbbbodbbbfffikigg...

output:

YES
fbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntjoauxfbmgrsipdwekvntj...

result:

ok Correct (4 test cases)

Test #29:

score: 0
Accepted
time: 5ms
memory: 4192kb

input:

5
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn...

output:

YES
bnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn...

result:

ok Correct (5 test cases)

Test #30:

score: 0
Accepted
time: 16ms
memory: 4128kb

input:

6
jjwjwwcwuwccuwccwjwtwtecjcpujwtccczccwuuwucecwwwtjwcceuwujtjujctpwwufcjwtjwjwjuujcwcuujjjctwcucuwzfwcwujjujjuecujcfjtucucctejwcujwtcecfwpucwuucjjuuuuuujcwwcuzcwwcpjfcjwjwpwtwtcwcwctcufutcwjucccwwwccfcjjwpwjujeuwjuctwuczpuucujwujccucjcccuuzetjcfzjuuuueuccuwwjtjjfjpccuujjjwjeccccwtwutuwwjucujctwwwcw...

output:

YES
cuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezpfcuwjtezp...

result:

ok Correct (6 test cases)

Test #31:

score: 0
Accepted
time: 7ms
memory: 4292kb

input:

7
yyyyzyzyyyyyyzyzyyyzzyzzzzzzyzzyyyzyzyzyyyyyzyzzzyyzyyzzzzzyyzyzyyzyzyzzyyyyyzyyyyzzyyzzzzyzzyyzyzyzzzzzzyzyzyszyzzzzzyszyzzzzzyzyzzzzzyzzyzyzyzzyzyyzzzzyyyyyyzzyyyzzzyzzyzzyzyzzyyzyzzyzzyzyzzzzyzzzzzzzzyzyzyyyzzyzzyyzyyzzyzyyyzzzyyzzyyyzyzzzzyzzzyzzzyyzzyyzsyzyzzyzyzyzzyyzzyzyyzyyzyzyzyzzzzzzzzzy...

output:

YES
zyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszyszy...

result:

ok Correct (7 test cases)

Test #32:

score: 0
Accepted
time: 4ms
memory: 4236kb

input:

8
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

output:

YES
yfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

result:

ok Correct (8 test cases)

Test #33:

score: 0
Accepted
time: 4ms
memory: 4028kb

input:

9
dcuhhbmuswbdfduubwhnhbcbcmuwufhssdswkkscshfqnqdcchufhwwhwnfudpewbkbuqdhcuqdphdkaqmubwkckfhudqnqhcbbnpumknquuweqqqdbdubmkdbeacwmduuubfedumuucudbkpbbwkfbckfqweqbcububnmbnbukwwbmcukeuwccqucfcehqfumckwumufdhkebpkckuqchwfchcfbffmcqkbdcunswhwuukwucqcunhnewmbcfdukwcwcnqfuwdmbbcudubwqmhuuhuubqudwqmeddaquc...

output:

YES
ucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfnemspaucbdqhwkfne...

result:

ok Correct (9 test cases)

Test #34:

score: 0
Accepted
time: 9ms
memory: 3936kb

input:

10
ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

output:

YES
xddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd...

result:

ok Correct (10 test cases)

Test #35:

score: 0
Accepted
time: 4ms
memory: 4088kb

input:

11
ntthxnnrwzyrnpymfnexntpxttntwpfnzzyuknpnppnpnxnhtdttnhpxvgnvwpnnnhuzpuzzpluppztdxyvyxnknpdxwpwnfnznfnntvuzngpupvpmplpnpgndkxhxmldnxuwawnzzdlxpppwxujdznzdnxartlingtnntzplnunfttnntuumntnmunkxnleungzpttunpnplthygvhzmjxmnxvzzxfpttlnkpynywdnjdpzzfngtvlnnkeylmhxdhnzznmzpzujzuknmgnxyzfuvnnjpzunpxtdmvnyv...

output:

YES
npzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvlgwhyfeikrjabnpzxtmduvl...

result:

ok Correct (11 test cases)

Test #36:

score: 0
Accepted
time: 10ms
memory: 4304kb

input:

12
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

output:

YES
zfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff...

result:

ok Correct (12 test cases)

Test #37:

score: 0
Accepted
time: 7ms
memory: 4132kb

input:

13
hshhhhhshhhhhhhhhhhhhhhhhhhhshhhhhhhhhhhhhshsshhhhshhhhshhhhhhhhhshhhhhhhhshhshhhhhhhhhhhhshhhhhhhhhhhhhhshhhhhhhshhhshhhhhhhshhhsshsshhhhshhhhhhhhshhhhshhhhhhhhhhhshhhhhhshhhhshhhhhhhhhhhshhhhhhhshhhhhshhhhhhshhhhhhhhhhhhshshhshhhsshhshhhhhhhhhhhhhhhhhhhhhshhhhhshhhhhhhhhhhhhhshhhhhhhhhhhshhhsss...

output:

NO
NO
YES
obrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxfusncidwgtqzmelobrxf...

result:

ok Correct (13 test cases)

Test #38:

score: 0
Accepted
time: 5ms
memory: 3860kb

input:

14
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...

output:

NO
NO
NO
NO
YES
immmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm...

result:

ok Correct (14 test cases)

Test #39:

score: 0
Accepted
time: 14ms
memory: 3760kb

input:

15
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr...

output:

NO
YES
hrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxewaihrgxe...

result:

ok Correct (15 test cases)

Test #40:

score: 0
Accepted
time: 12ms
memory: 3720kb

input:

100
qqqwqxqqqqqqqqqqqqwqqqwqqqqqqqqqqqqqqwqqqwqqqqqxqqqwqqqqqqqqqqwqqqqqqqwxqqqqwqqqqqqqwqqqqqqwqqqqqqqqqqqqqqwqqwwqqqwqwqqqqqqqqqqqwqqqqqqqqwqqqqqqqqwqqqwqwqqqqqqqqqqqqqqwwqqqqqqwqqqwqqqqqqwqqwqqwqqqqqqqqwwqwqqqqqqqqqqqqqqqqqqqqqwwqxqqwqqqqqwqqqqqwqqwqqqqqqqqqqqqwqqqqwqqqqqqqqwqqqqqqqqqqqqqqqqqxwqq...

output:

YES
qwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwxqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwqwq...

result:

ok Correct (100 test cases)

Test #41:

score: 0
Accepted
time: 7ms
memory: 3724kb

input:

101
odousahacopcorozuyvokjoozvhrrxoxoockjzxxxohoeikjjodcijoookbjzvdheojjayoboyejuozmzvejcojrjjkpjjvxvgopreyjpjavrjioovhxqvpzcjvnvjogpojkjakxoovzubhoxvpoauzxkxxeojuothjoqxshjoouoxohjooytexzhjjojupjowpacajoxxjeohxeziouyuhoobpvhhjgjuxexcjjxcukokoxkbovecydydoyyboeooopzbapdbjjoqquejzoadnprjuqejpbuawoooqd...

output:

YES
ojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisgwntfojuxhzvarepkdbycqmisg...

result:

ok Correct (101 test cases)

Test #42:

score: 0
Accepted
time: 10ms
memory: 3708kb

input:

102
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

output:

YES
suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu...

result:

ok Correct (102 test cases)

Test #43:

score: 0
Accepted
time: 14ms
memory: 3908kb

input:

103
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...

output:

NO
YES
bxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhswzluyobxeitdjpnrkfavqhs...

result:

ok Correct (103 test cases)

Test #44:

score: 0
Accepted
time: 12ms
memory: 4004kb

input:

104
oouuoouoououououoouuoouoououuuuuooooouoouoouooouoouuoouuouooouooouuououuouooououuooooouooooouuuoouuuoououooouuoooooooooooouuuuouuuuoooouuouuuoououoouoouuuuooououououuuouuuuuouuoouoooooouooouuoouuoouuouooouououooouuouououoooououooououooouuuuoooouuuuuooouuoooouoouuuuuuououoouuououooouooououuouoooo...

output:

NO
NO
NO
NO
YES
utvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqmgnutvdozxqm...

result:

ok Correct (104 test cases)

Test #45:

score: 0
Accepted
time: 10ms
memory: 3708kb

input:

105
bcjobfehszohbhnbheesyhozbxbnhqzhohyyyjsbysbbseyqqebxoeehbhsbzsnozsjzssynhzsoeoohzyobsozosyjozjsjhsjyvssnfsyhobsffssnofsbsebyzshyssqjjobosszvsesohbzsyseyhhqsyoenajosnnesoozfsasshboaezhnosbeqshqjczsxysejbsbjysyhbshyoessbbnzjhozsohhsssoaszhojosaeseszjbycoysbhjesssvobnhycosveoyszssbzhhhfsehqbhxbhshn...

output:

YES
shoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfqvacxshoybjeznfq...

result:

ok Correct (105 test cases)

Test #46:

score: 0
Accepted
time: 12ms
memory: 3936kb

input:

1000
vlvvvlvvlvvvlvlvvvvvvvlvlvvvvvvvvvvvvvvlvvvlvlvvvllvvvvlvvvvvvvvvvvvvvlvvvvvvvlvlvvvvvvvvvvvvvlvvvlvvvvvlvvvvvvvvvvvvvvvvlvvvvvvvlvlvvvvvvvvlvvvvvvvvvvlvlvvvvvlvvvvlvvvvlvvvlvvvvvvvvlvvvvlvvlvvvvvvvlvvvlvvlvvvvlvvvvvlvvvvvvvvvvvvlvvlvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvlvvvvvvvvlvlvvvvvvl...

output:

NO
NO
YES
glqxtglqxtglqxtglqxtglqxtglqxtglqxtglqxtglqxtglqxtglqxtglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglqxglq...

result:

ok Correct (1000 test cases)

Test #47:

score: 0
Accepted
time: 15ms
memory: 3740kb

input:

1001
nfffnfffffnffnnfnffvnffnnffnnvfffnfnnfnnffffnfvvfffvffvfnfffnfffnfnfffffffffffnffffffffnfvffvfnfvfffffffffffnffvffnvfffnffnnnvffnnffnffnfnffvfffffnffffnffffffnnfffnffvvfvfffffffvffnffffffnfnvnfffnnnnfffnffffnnffnfffnfvnffnvnfffffffffffffffvnffffnffnffffffffffvnffffnfffnfvnvfvfffffffffffnfvnfnff...

output:

YES
fnvbfnvbfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnvfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfnfn...

result:

ok Correct (1001 test cases)

Test #48:

score: 0
Accepted
time: 12ms
memory: 3644kb

input:

1002
oogmilwmoobuglffxuswdvmohlohofmbfhomoloeoouofgofolwuozmdmvoooxmmsgosohhooioabmeuuzlmuuazfoes
aaaaaataaaaaotaatoaaoaataaataaaaaaoataaaaoaaaaaaaaaaaataaaaaaaaaaataaotataataaaaaaaaoaaaaaaaaaaaaaataoaataaaaaaaoaaaaaaaaaattoaaaaoatoaaaatataaaaaaaaaao
ggggggggggggggggggggggggggggggggggggggggggggggggg...

output:

YES
omuflhsgbzweidvxaomuflhsgbzweidvxaomuflhsgbzweomuflhsgomuflhomuflomufomuomomomoooooooooooooo
YES
atoatoatoatoatoatoatoatoatoatoatoatoatoatatatatataaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
YES
oggggggggggggggggggggggggggggggggggggggggg...

result:

ok Correct (1002 test cases)

Test #49:

score: 0
Accepted
time: 8ms
memory: 3700kb

input:

1003
pqvakizaapvlzllaljsajwskvsasivqlrjqkqlivowvkgrvknasireqqkarqrswjelsvkrjiehksswiskkszwlkvqkqalzjlsqplplkavllwllisaslvdvlivklkkvzplqlqklrqigslislelvqleyllllllzjzwikvxswkvlzkqqiqvlasqixkdqklalqalklpsvvekvkkpzspqlvllsskipillllgpsslslpsizsqoaejkxgkeqmsrllaszrknrlzvrkhllkvjkklkvvkijvgqaqrioaallkvzslv...

output:

YES
lkqsvpzarigjewxohdynufbmtclkqsvpzarigjewxohdynufbmtclkqsvpzarigjewxohdynufbmlkqsvpzarigjewxohdynufbmlkqsvpzarigjewxohdynufbmlkqsvpzarigjewxohdynufbmlkqsvpzarigjewxohdynufbmlkqsvpzarigjewxohdynufblkqsvpzarigjewxohdynufblkqsvpzarigjewxohdynulkqsvpzarigjewxohdynulkqsvpzarigjewxohdynulkqsvpzarigjewx...

result:

ok Correct (1003 test cases)

Test #50:

score: 0
Accepted
time: 12ms
memory: 3668kb

input:

1004
jffjjjjjfffjfjfjfjjjfjffjjjffffjjjjjjffffffjjjjfffjjjjjfjfffjjfffjffjjjfjjfjffjfffjjfjjfffjjjjjjjffjffffjfffffjjfjjjjjjjffjfffffjffjfffffjjfjjjffjfffffffjjfjffjfjfjfffffjfffjjjffjffjjffjjjffjjffffffjfffjjffffjffffjjfjjfjjjfjjjfffjjffjffjjjffjjjfjjffffffjjfjjfjffjffjfffjfffjfjjjfjjjjfjffjfffjjff...

output:

NO
NO
YES
rbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknqrbitgupxvwlejcamhoknrbitgupxvwlejcamhoknrbitgupxvwlejcamhoknrbitgupxvwlejcamhokn...

result:

ok Correct (1004 test cases)

Test #51:

score: 0
Accepted
time: 12ms
memory: 3700kb

input:

1005
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

output:

YES
oqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (1005 test cases)

Test #52:

score: 0
Accepted
time: 15ms
memory: 3656kb

input:

10000
tvbb
ueuiisdeuiiuauaeeuueusidaeiuuipiiiphaaiiuiiapuiieaeueippiiiiudaemhdmeeieisiaseeeuiuhmmihesesaemumuiihpuusiai
wekkkkkkekkkfxkkkkefkkkkfxkkwkkekfkkkekkkkkkekkkxxkkk
ggggggggzgggggggggggzzgggggggg
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj...

output:

YES
bvtb
YES
iueaspmhdiueaspmhdiueaspmhdiueaspmhdiueaspmhiueaspmiueasiueaiueaiueaiueaiueiueiueiueiueiueiueiueiuiiiiiiiiii
YES
kexfwkexfwkexfkexfkekekkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
NO
NO
YES
jupqetnhamgxcjupqetnhjupqetjupqejupqjupqjupjujujujujjjjjjj
NO
YES
q
YES
dqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (10000 test cases)

Test #53:

score: 0
Accepted
time: 16ms
memory: 3592kb

input:

10001
yggyyggggyyyyggggggggyggygggyyggggg
vquennceiwrndbehzbzlrlqlwqs
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn...

output:

NO
YES
qenlzwrbivuscdhqenlzwrbqenl
NO
YES
pyejzdhukqnwvtmlicorgfxpyejzdhukqnwvtmlicpyejzdhukqpyejzdpyejp
NO
YES
fdijsytagvwclnofdijsytagvwfdijsytagvwfdijsytagvfdijsytagfdijsytafdijsytafdijsytfdijsytfdijsytfdijsyfdijsyfdijfdifdfdfdfdfdfdfdfdfdffff
YES
qhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...

result:

ok Correct (10001 test cases)

Test #54:

score: 0
Accepted
time: 10ms
memory: 3600kb

input:

10002
sitssistttssstssshstssssssttssssshtsssssstssstsssitstststissstthtsstssssstttsststtststisststtssssstsssttsstttsttstttstsssstsssshsssttstttttttsthsstssttssststtssttssiststssssshtisstttsssssttthstssttsstisssststtsssststtststsittstststssttsssssttsstssiststtsssttstttstttsssttsststtssststsstsssstsst...

output:

YES
stihstihstihstihstihstihstihstihstihstihstihstististstststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststststst...

result:

ok Correct (10002 test cases)

Test #55:

score: 0
Accepted
time: 16ms
memory: 3664kb

input:

10003
llllllllllllllllll
swtiwdqlxpiblvroavecbxnfudmioyjddhovgkvl
gggggggggggggwggggg
wdffffwffffffffffwfdffffdfddfdfffwdffffffwfffffffffffffdfffwdffffwdffwffffdwffffffwffffwfffffwwffffffffffffdffffwffffffffffwwfffffffffdfffffffdffwffffffffffwfffffffwfffffffffffffdffdfffwf
qqqqqqqqqqqqqqqqqqqqqqqqqq...

output:

NO
YES
dvilobxwnyutsrqpamkjhgfecdvilobxwdvilodv
YES
wgggggggggggggggggg
YES
fwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwdfwfwfwfwfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
YES
zqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq...

result:

ok Correct (10003 test cases)

Test #56:

score: 0
Accepted
time: 16ms
memory: 3896kb

input:

10004
ovyvdpdadmdyjvzgdadvdahmpvmddhvyaippizypypmmdhfhdybzpdeamvadypdvdvh
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiuiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii...

output:

YES
dvpyamhzibojgfedvpyamhzidvpyamhzdvpyamhdvpyamhdvpyamdvpydvpdvdddddd
YES
uiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii...

result:

ok Correct (10004 test cases)

Test #57:

score: 0
Accepted
time: 16ms
memory: 3656kb

input:

10005
siissssssssssississssisissisisissiisssiiisssssiisissiisssssissss
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrprrrrrrrrrrrrrr
zndyqznbdgxp
dddddddddddddddddddddddddddddddddddddddyddddddddddddd
twtwtttwtttttttttwwttttwwwtwtttwtttttttwtwwwt
aaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

NO
NO
YES
prrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
YES
nzdbygxqpnzd
YES
ydddddddddddddddddddddddddddddddddddddddddddddddddddd
NO
NO
NO
NO
YES
pxxx
YES
htttttttttttttttttttttttttttttttttttttttttttt
YES
umwdhzfgjylcaovqstxnrkebumwdhzfgjylcaovqstumwdhzfgjumwdhzfumwdhumwumuuuuuuuu
NO
YES
xmwunksepjd...

result:

ok Correct (10005 test cases)

Test #58:

score: 0
Accepted
time: 32ms
memory: 3836kb

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
wzyuobxvtsrqplkjhgfecawzyuow
YES
k
NO
NO
YES
rbcxgjurrr
YES
iyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
NO
NO
YES
gfrqogfg
YES
mvgslqmm
YES
bvnj
NO
NO
YES
dskp
YES
ieri
NO
YES
bws
YES
v
NO
YES
fccccc
YES
oxx
NO
NO
NO
NO
YES
vbdehiwluv
YES
xwhim
YES
dw
NO
NO
NO
YES
gowago
Y...

result:

ok Correct (99995 test cases)

Test #59:

score: 0
Accepted
time: 36ms
memory: 3868kb

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
ocflo
YES
vypqovypqovypvvvvvvvvvv
YES
ewaqponmlkthyewewe
NO
YES
vjldfocxkvjldfovjl
YES
h
YES
wy
YES
gkjgkg
YES
x
YES
paiknzytrlhcbpaikpapa
YES
ahjmpahja
YES
fwzfwf
YES
gko
NO
YES
spm
YES
u
YES
w
NO
NO
NO
YES
bl
YES
wkmfwkmfwkmwkmwkwkw
NO
NO
NO
YES
vooooo
NO
YES
cfvjktm
NO
YES
hdbywvhdhd...

result:

ok Correct (99996 test cases)

Test #60:

score: 0
Accepted
time: 37ms
memory: 3632kb

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
ovpmjnztbgdovpmjoo
NO
YES
buuuuuuuuuuuuuuuu
NO
YES
uzhuzhu
YES
qelq
YES
seps
NO
YES
botvkwihyec
YES
af
YES
a
YES
bzytl
YES
cdgwkrqp
YES
baaaaaaaaaaaaaaaaaa
YES
yiiiiiiiiiiii
YES
x
NO
YES
q
YES
utrlmu
YES
aydwumn
YES
za
YES
sw
YES
qddddddddddddddddddddddd
YES
dxao
YES
z
YES
bskm
YES
...

result:

ok Correct (99997 test cases)

Test #61:

score: 0
Accepted
time: 33ms
memory: 3832kb

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
ihtcdvihti
YES
u
YES
tocehjpto
YES
ebdebebebebebee
YES
yxuhtkaopy
NO
YES
aqqq
YES
yffff
YES
rzghsqikmbywvtpoljfedcarzghsqikmrzghsqrr
NO
YES
ekyusreke
YES
coo
NO
YES
lf
YES
bwhqbwhq
YES
vxx
NO
YES
ychiuktsqy
YES
tkkk
YES
fvvvvvv
YES
w
YES
tmjksrqpoviweacbtmj
YES
aupaua
YES
wip
YES
sbb
YES
eayj...

result:

ok Correct (99998 test cases)

Test #62:

score: 0
Accepted
time: 29ms
memory: 3832kb

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
dfrniqysamdfrniqysdfrniqdfrndfrdd
YES
gtqgtqgtqggggggg
YES
ocdhjrspvigxocdhjoo
NO
YES
uii
NO
YES
bcdfyr
YES
xzburixzx
YES
zdalnyxwsrqpmkjihfecbzdal
YES
lss
YES
hqqqqqqqqq
NO
YES
bis
NO
YES
sxos
YES
phiokutsrqavjgfxdyzphio
YES
dllllllllllllll
YES
izzzzzzz
NO
YES
xsqpxsq
YES
ujycbwronlujycujuj
YES...

result:

ok Correct (99999 test cases)

Test #63:

score: 0
Accepted
time: 33ms
memory: 3576kb

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
elidvqelieleee
NO
NO
YES
aila
YES
a
NO
YES
o
YES
lwkgjilwkgjlwkglwkglwklwkll
NO
YES
tkdxntk
YES
ibcehoiii
YES
maa
YES
y
YES
gvvvvvvvvvvvvvvvvvvvvvv
YES
nzaxvlhn
YES
zdxzdz
NO
YES
k
NO
YES
rejkucfgxlrejku
YES
jssss
YES
ieoiiiii
YES
ieyujsptnlkxcieyujiei
YES
mcwmcwmcwmmm
YES
yvvvvvvv
NO
N...

result:

ok Correct (100000 test cases)

Extra Test:

score: 0
Extra Test Passed