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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#783766#8207. Anton's ABCDrotcar07AC ✓2ms3856kbC++23854b2024-11-26 11:43:152024-11-26 11:43:17

Judging History

你现在查看的是最新测评结果

  • [2024-11-26 11:43:17]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3856kb
  • [2024-11-26 11:43:15]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
constexpr int mod=1e9+7;
inline void red(int&x){(x>=mod)&&(x-=mod);}
constexpr int N=2005;
int dp[N],suf[N];
int main(){
    std::ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    string s;cin>>s;int n=s.length();
    vector<int>v;int k=0;
    for(int i=0;i<n;i++){
        int w=(i-s[i]+'A'+4)%4;
        if(v.size()>2&&v.end()[-3]==w&&v.back()==w&&v.end()[-2]==w) v.pop_back(),v.pop_back(),v.pop_back(),k++;
        else v.push_back(w);
    }
    int m=v.size();
    dp[m]=1;
    for(int i=1;i<=k;i++){
        for(int i=m;i>=0;i--)red(suf[i]=suf[i+1]+dp[i]);
        dp[0]=dp[1]=dp[2]=0;
        dp[3]=suf[0]*4ll%mod;
        for(int i=1;i<=m;i++) dp[i+3]=suf[i]*3ll%mod;
        m+=3;
    }
    long long ans=0;
    for(int i=0;i<=m;i++) ans+=dp[i];
    cout<<ans%mod<<'\n';
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3592kb

input:

DABC

output:

4

result:

ok 1 number(s): "4"

Test #2:

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

input:

AABBCCDD

output:

1

result:

ok 1 number(s): "1"

Test #3:

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

input:

ABCDABCD

output:

52

result:

ok 1 number(s): "52"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3744kb

input:

CADBDABABABAD

output:

1

result:

ok 1 number(s): "1"

Test #5:

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

input:

CCBDADBDDABCA

output:

31

result:

ok 1 number(s): "31"

Test #6:

score: 0
Accepted
time: 0ms
memory: 3780kb

input:

DADABDBDCAABB

output:

1

result:

ok 1 number(s): "1"

Test #7:

score: 0
Accepted
time: 0ms
memory: 3776kb

input:

AACDBCBCAAAADCBACDADBBACBBAAAAACBBABBABABADDBCABCADDBDCCCCBBCAABBCBABDACACBDCDBDBCCAADCABAAADDDCABBADDCDDBCADCCCACDDCACDDADADCCACBBBBBDABBCDCCCDCDACACBDBBBBCDADACDDCAADDDCDBDCBDABAACDACDCDAABABBBDCAAC

output:

592

result:

ok 1 number(s): "592"

Test #8:

score: 0
Accepted
time: 0ms
memory: 3488kb

input:

CAACDAADBCABCCADDDCDDCDDACDDBDAACDDCAADDABDDAAACCBBBDBCBBACCCBBBDADCCDCDACDDDBCABCCCAACCACDAABABBBABBBDCBDBDABBCCDADBCACACBBDBDAACCDBDBAADACCBCDACDDBDCCBCACAAADBBCBDAABACDBBDDDDCDCBACBAABCBCCBDACCCABCBBBCBBCDAAAADADAADDBAACCCCBCDDCCACDDDCCCCBDCCCCBBACAABDCCDABACBBDDDDCDDABCDDCBBCDBCBCBACADAADACAAAAD

output:

828546992

result:

ok 1 number(s): "828546992"

Test #9:

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

input:

AACAACAABBADADDBBCBDCDCDCABBCDACDBCACABDDBADCCBDCBADBDDDBDACCBCABDABDDBDDCCAACDCBCCADBDADDCABAADCCCDDDABDAACBAACADADBACCBAADDABACCACCADADABCBDBDCCBDCAACBCADBBBCCAADADBABBBDADACDDBACCBDBCABCAABBDAACDCCDDBBDADBAAADBACBBCDDCADCDDDADBCBADDABDCCDDDDAACADACDCBADAABAADCBADCBCDDBCDBACBBBBADBBABCBDCBDDBCDBDD...

output:

817427318

result:

ok 1 number(s): "817427318"

Test #10:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

DAACCADACDAACABADBADAABDACDADDAAADBBAADCCBACBACABCDBDCDBABCCCBDDDBCDADDADCBABAADBBDDDCDCCABACCACDCBAABBABCDBCDDBCAADACDCBBCAADCAADBBCCBABCCBABADACDDDBBCBCAADDBBDDCACDBDCADBADCADADDDAAADDDDDCCCDCBDCDDBACBDBABADBABABBCCCACBADCAABBACCDADABDABDBADDCCCDCBCDDCCBCCCDDBCAAAADCDDCAACACCBADDBADDCDCCADDCDACDCD...

output:

933489696

result:

ok 1 number(s): "933489696"

Test #11:

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

input:

BACBDCDBCCABBAADBACDCCAACACDDCACBBDDCABCBBACACDBBCBDAAADAADDCBBDBDABACCACCDBCCBABBDBCDDABBAADBABADACCDDDDACADCCBABBADABCCDACACDADDCDDACAADABAADDBCBAACDBBDABBACBABBCDDBCDDBDDDDCDBBBABDCAACCAADDBBCCCDABCBBCDDCCDBAACCDADCAADBACBBDDBABBAAADBABADCCABACDABBDBDACBDDBCCCDBADACDCDCAABCDBDBCCDCCDDDCCBDCCCBBBD...

output:

246818196

result:

ok 1 number(s): "246818196"

Test #12:

score: 0
Accepted
time: 1ms
memory: 3856kb

input:

CADBBCBBCDCCACBBBCDAADBADCDDBDBDBCCBBAADABBDBBBBBACBCDDCCCBBABBADCADBDBCBADBBBADBCADCBACBADDBAACBDBCDDCDCBAAACDCBCBDDAAADDADCACCBBCCBACBBCBBDBBCDDBACAACADABDCADCBCACDBAABBDBBCDBBBCBBDCBBDDCAABBCBDCDAACBDCCDCCCADBCABDADCDBAAADADDBACCADCCCBCCCBBCDACBDDAACBABBDBAADDBABDACBBDBDDAABDBCBBCAACDCACCCCDBABAD...

output:

973578559

result:

ok 1 number(s): "973578559"

Test #13:

score: 0
Accepted
time: 1ms
memory: 3620kb

input:

DABBCCBBDBADDCCAABDBBBDDADCACDAACCDBCCAABABBDBCDBBABCAACDACCDAADAACBACBCBDBDCABBDCCBBCABABBADBBCDDABBDABDDCBDABAADABDBDADDBDBDBBBBACDABAADCACDAADDDCDADDBBABCBDABADDABBACDADAACDABADBDCDBDBBADAAAADADCDADDACDABDACABBCDDDCBABCCAADCBBDDADDDCBADDCACCDCDDDACDAADADDADBBCAAADBCBDDCBDAACADCDCDCDCABDDBDDCAABCB...

output:

951027687

result:

ok 1 number(s): "951027687"

Test #14:

score: 0
Accepted
time: 1ms
memory: 3548kb

input:

BCDCBCAADADACDACDCACCBAABADCABDBDCAAABACCCCADBABCBBBCCDDCACDCCDABABDBBACABBCDADBCCBBBBCDCCABADBBBDBDCCCDCCDBCACDADBCDAABBBBABDDDBDBBCAACDDABBCDCCCAABBCADBCBCDBCBBDABABBDCACDBACDCCACACBBDCDBBBDDABADBBCCCABABADDAABCDCCCBCCAABBBACCBDBABADABDDBCDBDBABBCBADCAAACBDACDAADCBBBCCBBCBCACABCDCAABCACDCACDCAACDA...

output:

701743515

result:

ok 1 number(s): "701743515"

Test #15:

score: 0
Accepted
time: 1ms
memory: 3640kb

input:

CDACBCACCABBBADBBDAADABACBDACDCBACCCBDBBDBDACBCAABCBCACABABACDCCCAABCDDCAABBAACCACABBDACACDCBCCADDCBDBBBBBDACBCCAADDAACDDDCCCCCBCBBAABDDCACBABCAABBCDDABCBABCBCBABABBDBDDCBBDDCABAABDBCCCCDCDCDCDDDBDAABBCADBDDDCCABDABCBBDBDBDCCACCBDDBDADDABAADCDADCADCCCCBDAABDCCDACABADBACBDAADBDDDDCCCBCDCAAACACDBBADDC...

output:

523242139

result:

ok 1 number(s): "523242139"

Test #16:

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

input:

ABCDACDACADCABBDDABCBDCADCDCACBBBCABDCCDADADCBADCBDCCDBBABABBBBDCDDDDBCBDCBABAACCBDBBCBBBDCDDACABDADAADDDAADBCCAABADAADAAACACCAACDBDCCBABBACDABCDADBCBCDBBCBCDDDDBADCDBAABBACAADDCCBACCACBAAAAACCDBBDDCDABABDACDAADBDCABBBADDDCDCACDBCACBAACAAACDBBBABDCBDABDCBADBBABBAAACBBDCABDBBDCDDBCBCDAABBCABABDABAADA...

output:

204067197

result:

ok 1 number(s): "204067197"

Test #17:

score: 0
Accepted
time: 1ms
memory: 3560kb

input:

CCDADCDCCDCADCABBABACCDAACABCABCBDCAABDCBCADBBCBABBCCBACDBDCADAADDCBDABBCABDCADCBBCBAADADDCAACCDAABCBDBBCDBCBDCDACCABDBCCCCCCCCCCACDBCABACCDCCDACDADADAADBBACBBBDCBADCBBABCDCCDBBAACBDDCDBBDBBBBCDCBDCACDAADACBDDCDCADDBAABBCBAADBCDBCCDDAAAACBBAAACCDBAAACABBBACDABCCCACADBCDDDCCDCCACDCACACCBBABAABDABAADD...

output:

701743515

result:

ok 1 number(s): "701743515"

Test #18:

score: 0
Accepted
time: 1ms
memory: 3772kb

input:

DABBDCCBBDABCDCDDBCBDBABCDADADACCDDDCDAACABDBBAABACCCDCDCBDDDBDBADBDACABCCBCDDCCDBBBADBCBABBBACCCACACCADBCBCBACCADAACDCDAACACBBACCCCDDDCDDADBBCCACBBCBDBCBDACDCDCCBBDBBDBBCCBABAACCDCADADADBCCDABDACDBDBCAACBADDCADCBACAAACABDDCDBCABCAACAADDBBDADCDDBACABAADBCBBADDDAAABCABBDCBBDBABACBDDCBBAABCBDDBDDBABAB...

output:

773765631

result:

ok 1 number(s): "773765631"

Test #19:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

BCDCCCCDBDCCBABBBCCDBBBBDAABDBDCDDBCDCADDCCCABCDDADDCCBABBCBCDDDBCABBADBBBCAADACBBABABCBDAACCDDCAADCDBCBABCBAACAAABBCDDACCCCCBDCCACBBDCDCDCAAABADBDDADBCBBBADBDCBCCDAABABADBBBDDCAAADBDCADAADAADADCCCABDADAACBCDBCCCCBBADADCABBDABCABBBAAABCDDBCBCAABADADCCDBADBACCABBCAAACCADBDAADDABBDDDBCDCABDCDDADCCACAA...

output:

701743515

result:

ok 1 number(s): "701743515"

Test #20:

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

input:

DDACBCBBACADABDADDDBCACBABBABDCDADDBBBBBABCCABACBAADCAABABBCBBCACCDDCDCAADCDBDDDABDAAAAABBDDDBDBCAAAAABDCACAABCDABDBDCBCAADDCABBCCDAAAABBAAADCDCBAABDBDDDCDDDDBABDCAAABCCADAADCBACCAACDAADBCABCCADDDCDDCDDACDDBDAACDDCAADDABDDAAACCBBBDBCBBACCCBBBDADCCDCDACDDDBCABCCCAACCACDAABABBBABBBDCBDBDABBCCDADBCACAC...

output:

73710745

result:

ok 1 number(s): "73710745"

Test #21:

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

input:

ABCDBCBDACDBDCBCBDDDDDDBBCBCDCBDBDBADDCABDDBDBCADABDCDDCDCBDACBBDCCBDBBAABCCCDBDCBCAACBCDBDAADDAAABCBDDBBDDADCDCABACDCCDBBDBDAADDADDCBDCABCBCBCBADBDBCBACCBDDBCCADDBBDBDCDADABAACAABBDDCBCCBCDDCDCBDCCCACCDBAAADDCCDAACDCDBDDBCBBCCBCABCABBDCACDCABBAAABBACBCDABBCAADACABACCCADDDCDADCADDBBADBDBDCBCDDBCADAA...

output:

57177249

result:

ok 1 number(s): "57177249"

Test #22:

score: 0
Accepted
time: 1ms
memory: 3552kb

input:

CCDAACACACBCCDAADAAABCACCDBABAADBDCDACDCCCABDBADAADACBCDCCAAAAADABBDADBADDCBDDADAABAABDBBCCBCBDDCBCACCCDACDDDDDAACCCACABDDDDDACBDBDDABCDACACBABDDCCBDAABBCDDDDAADDDCBCBADDACACCCBCCCCADACBDDDABBDCDDCBADBBDDBCDDCABDABBDCCCBCCBCCDBCCACDDBCCBDDCCDACCDDDBBAAACABAADBBBAAACDCBBCBCDBCCCABDABBBDDBBDBCDDADAAAD...

output:

73710745

result:

ok 1 number(s): "73710745"

Test #23:

score: 0
Accepted
time: 0ms
memory: 3776kb

input:

BACBBBCACBDAADCACDDBBBCBAABCDADBABCAABDAACBACBBADABCACABCBDBADAABCCADDCCCABBCBDBACCBCABBDABAADAACBBBBBBBCDBDCCBDBCCAADBDDADBABDBCBDDDBDCCDDDBACDADCBBDBCCBDDDDBDBCADDCAABBBAADCADBBDBBACBDDDBDDDDBADDAACDADCCABDBADDBACADDCACAAABBABCDADBADBDCDCDAADAADDADACDDACCCDBBADABBDCDBBDDCBBCBADBBBBDDDBCACBCCBDBACD...

output:

833027709

result:

ok 1 number(s): "833027709"

Test #24:

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

input:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDDBA

output:

5866101

result:

ok 1 number(s): "5866101"

Test #25:

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

input:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCD...

output:

914853204

result:

ok 1 number(s): "914853204"

Test #26:

score: 0
Accepted
time: 1ms
memory: 3812kb

input:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDBCDB...

output:

909918599

result:

ok 1 number(s): "909918599"

Test #27:

score: 0
Accepted
time: 1ms
memory: 3560kb

input:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

output:

946785739

result:

ok 1 number(s): "946785739"

Test #28:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

output:

602280332

result:

ok 1 number(s): "602280332"

Test #29:

score: 0
Accepted
time: 2ms
memory: 3552kb

input:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

output:

46400062

result:

ok 1 number(s): "46400062"

Test #30:

score: 0
Accepted
time: 1ms
memory: 3632kb

input:

ABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCD...

output:

713574388

result:

ok 1 number(s): "713574388"

Test #31:

score: 0
Accepted
time: 1ms
memory: 3632kb

input:

ABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCD...

output:

821458320

result:

ok 1 number(s): "821458320"

Test #32:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

ABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCD...

output:

46400062

result:

ok 1 number(s): "46400062"

Test #33:

score: 0
Accepted
time: 2ms
memory: 3600kb

input:

ABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCD...

output:

527809091

result:

ok 1 number(s): "527809091"

Test #34:

score: 0
Accepted
time: 2ms
memory: 3836kb

input:

ABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCD...

output:

511600019

result:

ok 1 number(s): "511600019"

Test #35:

score: 0
Accepted
time: 0ms
memory: 3500kb

input:

ABCDABCBBACBABACAACCBBCACCACCBBBCACAACABCBCACBBABBCBCCCCBCBABCCACBABCCACBCCBCCACBCBCCCBBCBACABCCCACBAABCCBBCBBBCBABBCBCCABCCBBBCABBACCCCBCABAACCABBBABAAACCACCCCAABCABCCABABBAACAACACAACAACCBACCACABCBBACCBBCACCBACBCAACABAABCBABBBBBCCCBBCAACAACACBACBABABACABBCAABCBABABAABABACACAACBCBAABABCCABACBBACBCAC...

output:

5089

result:

ok 1 number(s): "5089"

Test #36:

score: 0
Accepted
time: 1ms
memory: 3804kb

input:

ABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABCDABABACCABBCABBCACCACABBCBBCBACBCCBCBCABCBCBBACCACABCACABCCBBCBBCCABABBCCBAABAACBCACBABCACCCCCCCCACBCAACBABACCCAABABAACCBAAABABBAACAB...

output:

803111431

result:

ok 1 number(s): "803111431"

Extra Test:

score: 0
Extra Test Passed