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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#459624 | #3844. LCS Spanning Tree | Doqe | AC ✓ | 808ms | 359180kb | C++14 | 2.2kb | 2024-06-30 10:02:14 | 2024-06-30 10:02:14 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
const int N=4e6+10;
int s[N];
namespace SA
{
const int N=4e6+1000;
int x[N],y[N],c[N];
int sa[N],rk[N],height[N];
int n;
void SA(int n,int m,int*s)
{
SA::n=n;
memset(c,0,sizeof(int)*(m+5));
for(int i=1;i<=n;++i)++c[x[i]=s[i]];
for(int i=1;i<=m;++i)c[i]+=c[i-1];
for(int i=n;i ;--i)sa[c[x[i]]--]=i;
for(int k=1;k<=n;k<<=1)
{
int t=0;
for(int i=n-k+1;i<=n;++i)y[++t]=i;
for(int i=1;i<=n;++i)if(sa[i]>k)y[++t]=sa[i]-k;
memset(c,0,sizeof(int)*(m+5));
for(int i=1;i<=n;++i)++c[x[y[i]]];
for(int i=1;i<=m;++i)c[i]+=c[i-1];
for(int i=n;i ;--i)sa[c[x[y[i]]]--]=y[i];
for(int i=1;i<=n;++i)swap(x[i],y[i]);
x[sa[1]]=t=1;
for(int i=2;i<=n;++i)
x[sa[i]]=(t+=!(y[sa[i]]==y[sa[i-1]]&&y[sa[i]+k]==y[sa[i-1]+k]));
if(t==n)break;m=t;
}
}
void Hei()
{
int k=0;
for(int i=1;i<=n;++i)rk[sa[i]]=i;
for(int i=1;i<=n;++i)
{
if(rk[i]==1)continue;
k-=!!k;
int j=sa[rk[i]-1];
while(i+k<=n&&j+k<=n&&s[i+k]==s[j+k])++k;
height[rk[i]]=k;
}
}
}
char t[N];
int n,T,cnt,col[N];
int via[N],ff[N];
vector<int>co[N];
inline bool merge(int x,int y)
{
if(col[x]==col[y])return false;
x=col[x],y=col[y];
if(co[x].size()>co[y].size())swap(x,y);
for(int k:co[x])col[k]=y,co[y].push_back(k);
vector<int>().swap(co[x]);--cnt;return true;
}
int z[N];
int main()
{
cin.tie(0)->sync_with_stdio(0);
cin>>n;int m=n;
while(n--)
{
cin>>t+1;
for(int i=1;t[i];++i)s[++T]=t[i],z[T]=n+1;
if(n)s[++T]=n+128,z[T]=1;
}
SA::SA(T,T+128,s);
SA::Hei();
for(int i=1;i<=T;++i)co[col[SA::rk[i]]=z[i]].push_back(SA::rk[i]);
via[0]=via[T]=1;
int ans=0;
for(int i=1;i<=m;++i)cnt+=!!co[i].size();
while(cnt!=1)
{
vector<array<int,3>>x;
for(int i=1;i<=m;++i)if(co[i].size())
{
int mx=-1,my=-1,mv=-1;
auto ckmax=[&](int x,int y,int v){if(v>mv)mx=x,my=y,mv=v;};
for(int k:co[i])via[k]=1;
for(int k:co[i])
{
if(!via[k-1])ckmax(k-1,k,SA::height[k]);
if(!via[k+1])ckmax(k+1,k,SA::height[k+1]);
}
for(int k:co[i])via[k]=0;
x.push_back({mx,my,mv});
}
for(auto k:x)if(merge(k[0],k[1]))ans+=k[2];
}
cout<<ans<<endl;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 14ms
memory: 120312kb
input:
4 icpc macau regional contest
output:
4
result:
ok single line: '4'
Test #2:
score: 0
Accepted
time: 3ms
memory: 118264kb
input:
3 ababa babab aba
output:
7
result:
ok single line: '7'
Test #3:
score: 0
Accepted
time: 268ms
memory: 213628kb
input:
26 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
0
result:
ok single line: '0'
Test #4:
score: 0
Accepted
time: 15ms
memory: 120384kb
input:
7 jia ran jin tian chi shen me
output:
9
result:
ok single line: '9'
Test #5:
score: 0
Accepted
time: 11ms
memory: 120376kb
input:
10 theysaynothinglastsforever weareonlyheretoday loveisnowornever bringmefaraway takemetoyourheart takemetoyoursoul givemeyourhandandholdme showmewhatloveis bemyguidingstar itiseasytakemetoyourheart
output:
55
result:
ok single line: '55'
Test #6:
score: 0
Accepted
time: 7ms
memory: 118564kb
input:
100 dblkekaekijliimalcaidjjfaghdmhifkiebieffbddjmflkhagajcfmkccjjadgiijdbdldgbbhgcfdcadbeiabkemiefdccmhdcfilhkfabmfdmigfgigdcibgaeicedfiidgecbhdamiaiefbmbgbjhklbhafmhckklbmmiemkcbfgjihmdjkai bciiecmbc cdjailkkbefkbmlekiefdhklcbdccfbgkagflfemjjmkjmcgiibldlmhbcldjajgafmakfbhecgcckkkglklljhmliehidbkicm...
output:
476
result:
ok single line: '476'
Test #7:
score: 0
Accepted
time: 338ms
memory: 229708kb
input:
2000 ecbhcebgbcjgjiihdefajfbbaajfjdedggciaegdiijhijgedbgejhgjjfhabdfhbihdeegcehbcjhgebcjachbdeiefejefhcjdihfcfgeegdahhjhjiiffjjadifiijjbhhjjeffabiaagcjhaachjbiecfeceefddecjchjfibgedfdghgdijdcdahfeddjihbhbbghjjffdcibaggiiadbaajhfcgdbaafbicahjhabfdbeacccfdehebciafaaffdfjdciafbhidbahdccjhjdadcciecfbhac...
output:
17765
result:
ok single line: '17765'
Test #8:
score: 0
Accepted
time: 322ms
memory: 227496kb
input:
1413 gjjmlceglbmbibjmmfcfmickcllfekgmicmifdbfgdgbeecgjgalbfkdfljjkclfgkaacdgigblaiaiehkeiccbjamikdgcjfemhhfebicddelklibjafmjhleebkimeblljfembgcgacdlkhjmbijjgacjaajebjfkcllffalheefeaedbmmkicaeecckdmedddbikeieimjmmcfdcgamicfbeimkjfamidjfhejdgiehkjkbdaaaeieldfibkkcgallieiamfehcdggiigkabblgigjgdlmflmafj...
output:
11429
result:
ok single line: '11429'
Test #9:
score: 0
Accepted
time: 259ms
memory: 359180kb
input:
2000000 j o v p h b t s x y u c t n p l b e c v d c p s u m d d i m h t a e j i i c c h d x j w m a j p f l n i q c c k q g q b u z u v d d f n i j v n i e l w h v m m i z w y d z l w h b x b a r y d x f r h p o u x u f u b c i p l j o j o n u k w x h z x z y d y d w h u k b u e i o g n y x y h l j ...
output:
1999974
result:
ok single line: '1999974'
Test #10:
score: 0
Accepted
time: 259ms
memory: 210504kb
input:
2 adwkgmoosmodblpylbpymmnbzyjzddfegdqppefjstpueeurhjpuvdxudgtgmaksfdjwhogcivwmbqeiavcxybubknkwqwqxzaujoclyzhnaztibonzpotsaicwaznyapujfwugvdtxfmhgcuhrlcklnminnxnoojzvfwbczubgijnldwcqzocodmdqltgzcguicwmdsombxbmcxotyfvmijsaulhtnppxtnkygakhzltbjjwjqrwyaozwzgroxhmquyocazjzkecvqzfgqdhttgpuojilqwbmurruscvd...
output:
8
result:
ok single line: '8'
Test #11:
score: 0
Accepted
time: 381ms
memory: 223132kb
input:
1413 ababaaaababbababbabbaababaabaaaabaabbabababbbabbaaababbbbabbababaaababbbaabbaaabaaabababbbbbbbabbaababbababaaabaabbaaaaabbbaaabbabaaabaabaababaaabbabbabaabaabbaabbbbbbabbabaaaabbababaabbababbbaaabababaabaababaaaabaaaaababbbbbbbbabbabaabbaabbbbabbbbbaaabbbbbaabbbaabababababaaabbaaaaabbaaaabaaaaa...
output:
42405
result:
ok single line: '42405'
Test #12:
score: 0
Accepted
time: 205ms
memory: 221396kb
input:
1413 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
1995156
result:
ok single line: '1995156'
Test #13:
score: 0
Accepted
time: 227ms
memory: 203552kb
input:
1 baababbbbbaaabbaabbabaabbabaababaabaaabbbbbbbabbbababbbabaaababbbabbabaaabbbbbaabbaabbaabaaabaaaabbbabbbaaabbbbbabbbaaabaabbabbbbaabbbabbbababaaabaababaabbbababbabbbbaaabbaabbbbbbabbabaaaabaaaabbbaaabbbbbbaaabaaabbabbababbabaabbabababababbbbaaababaaaabaabaaababbbbbabbbaaaaaababbbbbababaabbbabaaaab...
output:
0
result:
ok single line: '0'
Test #14:
score: 0
Accepted
time: 518ms
memory: 228364kb
input:
1413 fnjfbnhskrerdxmxrlthhclkgcfrwukmccsfpbazsetxbfwvsseauqmcuutqofeshwxyxxasbtpfaocsgguayjcsdxitcnllliljglbjesqggubmbvozessjpcctrngdwsoedrpkjgsqatedrtfvlzhddjyvxfavxozcfooowhgzalctgjrriywmhvjeajzzxadepsslbbkdmpxsaoljmixvdgafpbgocjstdmegnrkbijvizjtnrqiwykdpmjfquxjympeziqdsbydahwpapyypkbfwmkohkxfwplv...
output:
464827
result:
ok single line: '464827'
Test #15:
score: 0
Accepted
time: 557ms
memory: 220336kb
input:
1413 vrotfwuoloxhchhuitgryunhjurviyookrumnoabeziigrdpmlglfvurrlmblapvtlkhbmkgmuosltjxerkkmfdfspgeqwbjhlslycrkwhehdohhhrtuwwbpmivegwppikaimtulbyugobnwvjsrhtivddzjcrbmbbupvoayoxefatdvexnmqxhwdjhfairbmlsjbvjrspwsibonydbrcinfrwkrfduropcrkljeahyijoxhryaujnzakmurpqkgfmxpxivzsuhbihkchnwsaxtmlpfbfphldgccrab...
output:
254582
result:
ok single line: '254582'
Test #16:
score: 0
Accepted
time: 465ms
memory: 220208kb
input:
1413 bbbbbabaabbabbbbbbaaabbaabaaabaabbabbaabaaabbbaaaaaabbaaabaaaabbabbbbbbbabbbbbabaaabaababbbaaabababbaaaaabbbbbabaaaabaaabbabbabbabaabaabaaabbbabbabaaababbbbbbaaaaababbabbbaabaaabaabbabbaaabaababaaabbbbabbabbabaaabbbabbbabbbbabaabbbabbbbabbbbaaabbbabaaabbaaaaabbababbababbbbbbaaaabaaaabaaaaabbabb...
output:
1498740
result:
ok single line: '1498740'
Test #17:
score: 0
Accepted
time: 493ms
memory: 220520kb
input:
1413 lcoqmejczgztniltuwtqgzmgyjdvkiqvlgozlzdmhchwksqerjuxkigjslgetycefqfqriezkmvwgndxyzvjiducocihbkogctyuecvqqqnxgsuerrpbwldkooupyixbdvxjzsaskppqhlvafmcbyfmmtgduqaxvxwfwohoawftfrofwahxyplmktpglrfjobolpxbsvhlaabhydrxeijqueibqzgzoipbzmctjlelnfsllllptufqaptqpzrdjgeluigdwlolsjzdwkusgcigrbzgcqlozpbvahzys...
output:
1285703
result:
ok single line: '1285703'
Test #18:
score: 0
Accepted
time: 649ms
memory: 222092kb
input:
500 eqrouzrzqavpwipjhbpbbsypakjkmpithzhdazdqzyivgzhpawsdorsrdcdstllansenrjgsjqqspxhrvaumtnfwrioktzmiusynbegluwdlvmcsoyghlleetuopwdzqxxdzdlmzjrkgdozunhbythfoetdaydswcxxgllfucsbhgcbtjduemztquysvdkrikqovbvpdnsmuwopitjmhkhyfiqaldtvnjjikhzpwubsqriymtnueuulcmnqrglepxobgqqcktvaldbzwovcirnneafvisczpsavisauo...
output:
93437
result:
ok single line: '93437'
Test #19:
score: 0
Accepted
time: 576ms
memory: 226176kb
input:
500 aababbabbbabbbaabbaaababaabbabbaaaabbaaababababbbbbbbaabaaaabaabaabaababaabbaaabaaabaaaaabaababbaabaaabaaabababbabaabaaabaaaabaaabaabbabbbbababbbbbbabbbbbabaababbabaaaaaaabaabababbaabbbbbbbaaaaababaababaabbaaabaabbbaaaabbabbabbbbaabbbbaaaaabaabbabbababbaaababaaabbbabbabaaaabbaabbababbbbabbabbbaa...
output:
621482
result:
ok single line: '621482'
Test #20:
score: 0
Accepted
time: 556ms
memory: 219948kb
input:
500 xkhhkzemvoilwwysloxrngtnalowphqotywezcsuqahpwhjjwjalpvysipqxyhoshkyioqchqlyothxrqacivacersdqbrkkdisuywdqibgdidwbfylbanhsfmkjgutlemfeiiusjaxuftvltgoutxoajajpwfbatiedtawcavwhptsizieufsxpuigqnjqguwknwirydqgujadlljfqeehynopazfhtetgabazgqhbzjgkupsltwusjijmkqtduomvpmwvcfydoeoluiypesjqbscnjxqdleacsyzwd...
output:
1305055
result:
ok single line: '1305055'
Test #21:
score: 0
Accepted
time: 534ms
memory: 220384kb
input:
500 afdppltdvwipholvfwehnlbcmcxujuxlbabqnwtiudzbunzzjfiwqjzclyzwswiuylmmjiwdlygflfhumrtcbuhosgnmexieivsrdpuopcwckdywwrzxliofqdswacaixtbckxtzzpbjubgqthqgrgmhjgdjidtiyukitdhuukeqmmhhvzpmfbvqjazsfuceqomjuwdoijhwvodqptewwzmgznafhejxsvimtldcvkasagjpbnnzpbhoohtxnewgceuvrxzojahjgsajhniwoqlezgbnlzvndpixpkly...
output:
1248710
result:
ok single line: '1248710'
Test #22:
score: 0
Accepted
time: 505ms
memory: 223348kb
input:
4000 gdlglqbydbkucqucvkhjoicbrutfyulgywmlpqlurxpvqhkywpnnwerqgjnnxyheruhcotfjpohhyrfwiulgbcyjnnwlofrfcykqspchfjqfcyemupuvutghifuykmeokohcfjlmueuycykwpeujzctkhpibmfvorjdmqztnqyqzjgzcsekanoxzescqxxeojjczivoywhzhpzjhftkvjhunzwfzwlphvsifpweldfstgdcoymjktfzvdfubqlilfqrvpxiuednlgqzhekrypstuxpwqagbgzubotli...
output:
587656
result:
ok single line: '587656'
Test #23:
score: 0
Accepted
time: 455ms
memory: 223400kb
input:
4000 baabaabbababbbbbabaabaabababaabaabbbabbaaaabbbabbaaababbbaaaabaababbbbbbbbaaaaabbabaabbabbabaabbaaabbbaaaabbbbaabaabbbbaabbaaaaaaaaaaaaabbbaaaabaabbbabbaabaabaaaaaabbaaaaabaaaaabbbaaaaabaabaaaaaaabbaabbaaabbaabaabbabbbaaaaaaabbbabbbabbaaabaababbaaabbaabbababaabbbbaaaaabbaabbbaaabbabababbbbbaaaa...
output:
867646
result:
ok single line: '867646'
Test #24:
score: 0
Accepted
time: 447ms
memory: 223848kb
input:
4000 baaaabbabbaaaabbbaaabbababaaaababbbaaabbbbbbbaabaabbbbbbbbbbbabbaabaabbbaabaabbaaaababbbaaabbbabaababaababbaaaaabaabbbabbababbbbbaaaaaaabbabababbaabbaaaabbbbababbbbbbaaaababbbbbbaababbaabbaabbbababbaabbabbaaababababaaababbbaaabbaababbbbbaaaabababaabbabaabaaaaabbaaaabbababaaaaaaababaabbbbabbbabb...
output:
870160
result:
ok single line: '870160'
Test #25:
score: 0
Accepted
time: 423ms
memory: 220036kb
input:
4000 jnbnjwgrxbxyqkbxyktdciatkisupcgkaanotwsywpwnczkakgfmohiypavecbrddgrwemuadsphrchdioswvaxnastcvmhasbwynsbsmqafsjjcybzvbwidqchnqpnjqjjfdkzpbzuvldyjgzejxpmntuajlpufrlzkaisoonwikhonlrvvrqszrenfgtmyeokhwcxkrwtbdjqqalltddvvhicqbroifyrbcootmjwrsmhuxspdykahscxwtnganxepnskabgrvuzrutgxttxdlbajvqpvdmbtatfc...
output:
913862
result:
ok single line: '913862'
Test #26:
score: 0
Accepted
time: 341ms
memory: 216148kb
input:
4000 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
1979531
result:
ok single line: '1979531'
Test #27:
score: 0
Accepted
time: 514ms
memory: 222084kb
input:
4000 fdhdijdfcdeedcbjgafdgcdegdbibaahdhaeifbdafhfhaefacigedcdhfbifdhbcjhaeidhdccdchicbjafceabjdchgjaabhbffgcajhdbecghdiehffjgiddhcfhdcabhhfigcdjihffagaibhjhhcdegiecbedabaajdgjbefbdbadcdeefgbibbhgaedhbhjgejchfjiididfcibjefhfgebiagfdfejjgbhdcfefghdafgjbbijaeciebghgcgiijhedeijahecfabgcbhefacbbaijdghdhe...
output:
1228665
result:
ok single line: '1228665'
Test #28:
score: 0
Accepted
time: 421ms
memory: 222676kb
input:
4000 rjdknocpagvrnghrpyukwifkkddprokianvndxdwgczcauhwrkpqmhqsmxqpmoxhazmujpspurtwndsfphxcrnwfnmuzauictvwfmowghscvvwckgzoxnkcawybzukbohyvtmrcwjgrgdvzovoosphzmirifzwmbfzuauwkmgoaodbfasvtjcuxmnftmcfohhkhdgtppkrfnvmpnhiwletasztebbskidtnjocaywgnrsdecnapsvpkuloxojjymelxtpyrlgfcakiexkurglbcwscmblkpqvmjlmcw...
output:
911422
result:
ok single line: '911422'
Test #29:
score: 0
Accepted
time: 456ms
memory: 237812kb
input:
100000 tduxfndk uneyosepeblysz myyzqqfxlyol hueyo vxkovfhrybgmvlhweq jkcclhdeyo dyggb mokfduurtqfsmaeynq gluuajukjnjc dfcjqnme xyrupyxgfnwd hvdjjbewg jjeyjmmlyol fiqebs otpjpq nfmezyyuyme wxyiuymslehvl coshvqaht tftlwgbnjyicrvjmuwrx owpmmwkqpvhwxhiujh vxrvymrouzryawtwombk ukkzjbon gokkrpnzmhonmhkfpj...
output:
989636
result:
ok single line: '989636'
Test #30:
score: 0
Accepted
time: 434ms
memory: 234720kb
input:
100000 baaabbbbabbabaaaba baabbaababbababbb bbbbbaababab baaabbaa abbabbbb baaabba baaabbbbbab bababbabbbb aababbbbbaabbbbabbbb abaababbaaaaabbb abaaabaaabbbbabbb bababaababbb aababbabbbbbbababba abaabbabab abbabbaaabaaaabbaaba abbaaabbaabbbba bbaababbabbaaabaaaa aaababaaabbbabb babbbb bbbbaaaabaabb...
output:
1282986
result:
ok single line: '1282986'
Test #31:
score: 0
Accepted
time: 368ms
memory: 233872kb
input:
100000 pkhvbtnxfvxaem uxvbtnxcgcsmwurthw rfvxaem wgzfvxaem fafvxaem nghhlpjfdga wcljhoesadwmfwhvbtnx uvbtnx bcbffvxaemvbtnx jhoesadwmfwhvbtnx ncgcsmwurthwvbtnx kyvbtnxjhoesadwmfwh wavbtnxjhoesadwmfwh ivbtnxssu qnghhlpjfdgarjw vbtnxibjhoesadwmfwh zfvxaemigqvbtnx swcgcsmwurthwsc sjhoesadwmfwh dfvxaemp...
output:
1170625
result:
ok single line: '1170625'
Test #32:
score: 0
Accepted
time: 463ms
memory: 231248kb
input:
100000 aaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaa aaaaaaa aaaaa aaaaa aaaaaaaaa aaaaaaaaaaa aaaaaaaaaaaaaaaa aaaaaaaaaaa aaaaaaaaaa aaaaaaaaaaaaa aaaaaa aaaaaaaaaaaaaaaaa aaaaaaaaaaaaaa aaaaaaaa aaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaa aaaaaaaaaaa aaaaaaaaaaaaaa aaaaa aaaaaaaaa aaaaaaaaaaaaaaa aaaaaaaaaaaaa ...
output:
1950179
result:
ok single line: '1950179'
Test #33:
score: 0
Accepted
time: 617ms
memory: 216256kb
input:
20 cqhcbnnuobmgcqfdzbuvyajaidogyrtcjbemouifxulzlqcmtwiryttiwhpuykxjldvaxefuastnkvaeukxsdtdcauwbevkqziswmzrmrmabkchemhyrabtavqdajwzphqhuggbrujigzfhqxcrtcifvvvfgrevavfwdlauhjenkjudgyubcfhxcccivjfyemujywfhfjxsutvcsreuwnuypwimfqmlcjucfzklkhdeaahurnrqalqrjzfrrsctbzygaktltyrvyyqsnjinwyghzmyqgdmhekpeulrnjj...
output:
201946
result:
ok single line: '201946'
Test #34:
score: 0
Accepted
time: 546ms
memory: 211396kb
input:
20 baaababababababbaaaabababaaaabbabbaaabbbaabbaabaabbbabaabbbabbaabbbbabaaaabaabaabbbbaaaabbaaaaabaaaabaabbbbbbaaabbbabbaaaababbbbbbbaabbbababbabaababaaabbbbaabbaaaaababbbabaaaaabbaabababaabbbbabaaaaaababbabbbbabbabaaaabbaabaabaabaaaabbbbaaabbbbabbababbbabbbabaaaabbbaaaaabbbababbaaabbbbaabbbbbbabba...
output:
187803
result:
ok single line: '187803'
Test #35:
score: 0
Accepted
time: 613ms
memory: 216340kb
input:
20 wighspqotssudabkedkygymrryunfudbdlkxbdnwxfqbitnmwxmeyyypysfgoihtuuqxxgtullvvgjhcivigwiyucdatnkmhefgblbxymtusedwozhxxrvruaunngbxkifnvhkwvfqolvmawvxtnunjuhwjnzizioofvabqgtgtpvtnqshfmwoidmssmatwohblhdepwmjnhcbavkfjgwslikfumysdfwombscxfnnopqomcwyksqvaaaxoaprflgtmaxmfkbwcrkqtgodaeabgcyvepmjduervefcqgy...
output:
265680
result:
ok single line: '265680'
Test #36:
score: 0
Accepted
time: 316ms
memory: 214932kb
input:
20 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
1799368
result:
ok single line: '1799368'
Test #37:
score: 0
Accepted
time: 704ms
memory: 210668kb
input:
2 aabaaabababbaababaaabaaaaababaabaabaabaabbbbbbaabaaabaabaabaabbbbbbaaaabbbabaabbbabaaabbaabababbbbbbbbaaabbbbbaabaababaabbabaaabbbbaabaaaababaaaabbaaaaababbabbbaababaaaaaabaababaaaaaaaabbbaaaaaaaaaaaaaabaaaaaaaabaabbbaabbabbabbabbaabbaabbaababaaabbababbbbaaaababbbaababbaabbabbbabaababaabaababaaaab...
output:
92934
result:
ok single line: '92934'
Test #38:
score: 0
Accepted
time: 750ms
memory: 209488kb
input:
2 jcmgevxqwiaflstvldrnmkeoeczrruqbxfjdagtyptfcoyybepqqzvggxgxpcpsbubfxhyvyubbkbznfqdysyeywmxlrodslgxipyfougrgkstriwpavwatkzgbolwbrtjgtownxnthfoyqlqsimvbwuhakuwllrurllqakdwtlkrdvjvfvqiunruxlslwjhqwsgzcjvvwfpzdyxkwntqakmawglurskonqnpcknarecwezhaoasrmgrkmefgwpujijbmvqomwqjarsbguvxgcqrqwwwsnsexdhjazanvq...
output:
91737
result:
ok single line: '91737'
Test #39:
score: 0
Accepted
time: 313ms
memory: 209340kb
input:
2 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
93662
result:
ok single line: '93662'
Test #40:
score: 0
Accepted
time: 705ms
memory: 211368kb
input:
10 cdvthwmepkhrkkvpucesqgrdwtzdvicynxrutfykridcsbrpfvhwdabzucdpkhpxhgtcospfashuvajdxqzarcclefcrosqvakyoenughdadgmgdchgvjiinpleddvbfhzuloqtvvtabfihkpnfaxqqmburgrslathljxehvahwhsftjszkpradswxaqrlqlvewukdpmlouftnomoydfajzzgzpxnhkilhcykskxiecburpkrtsuctvktkhitsqhzuflopjwwnysgneaiwumqpwlbetwwldxfiiuatqwh...
output:
735652
result:
ok single line: '735652'
Test #41:
score: 0
Accepted
time: 808ms
memory: 215756kb
input:
4000 fcrfjdagkknhhvvklrmnnnqcrmjnifrphkwsnyaxiqfpnczytnngbejusuhabapjkodzmgwvydmlfomabzhedsywmhyohqzreeqqmpnkuawcoicrhlwndwjsehilzjfdnxwcmjmjjklzsptcbrpenaytjgfjpmmfjihyuvhfguhyjacktrrgrpadyhmptaueldcfzjkfdrfptizmbqvvixyiekxzmudxxgcwrpdxilmcvnqweltokrwqdtpsnvpndulujpttchxxvotzbppmilcmguewpvjupuoalku...
output:
555122
result:
ok single line: '555122'
Test #42:
score: 0
Accepted
time: 798ms
memory: 220100kb
input:
4000 abbaaabaabbabbbbaaaaaabaaaaaaababbabbaaabbaaabbabaaaababaabaaaabbbbbbbbaabaaaaaaaaaababbaababababababaabbabaabaababbaaaabaaaababaabbabbabaaaaaababaaababbabbbbabbbbaaaabaabaaaaabaabbaaaabbbbbbaaaaaaaaaabbabbabbaababbaababababbabbbbbbbaaababbbaabbbabaabbbbaabbbabaaabaaaaabbabbbbbabbbaaaaaaababbab...
output:
777185
result:
ok single line: '777185'
Test #43:
score: 0
Accepted
time: 255ms
memory: 215808kb
input:
2 baaaaaaabaaabaaaaabbaababbabbababbabbaabaabbbbbbbbabbbabaaabaabbbbbbabaabbaaabbbabaaaabbababbaabbbabaaaabaabbaaabaaabbbbabaabbbbababbabaabbabbabbababaabbabbbaaabababaabbbbbabaabbaabaaabbbaababababbaabaaaabaabbbbabbaababbbbabbaaabbbbbbbabababbaaabbbbaaabbaababababaabbbbaaabaaabbbababbbbbababbbabbba...
output:
54
result:
ok single line: '54'