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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#783766 | #8207. Anton's ABCD | rotcar07 | AC ✓ | 2ms | 3856kb | C++23 | 854b | 2024-11-26 11:43:15 | 2024-11-26 11:43:17 |
Judging History
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