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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
#773137#8776. Not Another Constructive!ocharinAC ✓5ms28504kbC++202.4kb2024-11-23 01:38:412024-11-23 01:38:42

Judging History

你现在查看的是最新测评结果

  • [2024-11-23 01:38:42]
  • 评测
  • 测评结果:AC
  • 用时:5ms
  • 内存:28504kb
  • [2024-11-23 01:38:41]
  • 提交

answer

/*

                                _/                                      _/
       _/_/        _/_/_/      _/_/_/        _/_/_/      _/  _/_/               _/_/_/
    _/    _/    _/            _/    _/    _/    _/      _/_/          _/       _/    _/
   _/    _/    _/            _/    _/    _/    _/      _/            _/       _/    _/
    _/_/        _/_/_/      _/    _/      _/_/_/      _/            _/       _/    _/

*/
#include<bits/stdc++.h>
#define int long long

using namespace std;
bitset<2058>f[48][48][48];

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n,k;
    string s;
    cin>>n>>k>>s;
    s=" "+s;
    for(int i=0;i<=n;++i) f[0][0][i][0]=1;
    for(int i=1;i<=n;++i){
        if(s[i]=='?' || s[i]=='N'){
            for(int N=0;N<i;++N){
                for(int C=0;C<=n-i;++C){
                    f[i][N+1][C]|=f[i-1][N][C];
                }
            }
        }
        if(s[i]=='?' || s[i]=='A'){
            for(int N=0;N<i;++N){
                for(int C=0;C<=n-i;++C){
                    f[i][N][C]|=f[i-1][N][C]<<(N*C);
                }
            }
        }
        if(s[i]=='?' || s[i]=='C'){
            for(int N=0;N<i;++N){
                for(int C=0;C<=n-i+1;++C){
                    f[i][N][C-1]|=f[i-1][N][C];
                }
            }
        }
        if(s[i]=='?' || (s[i]!='N' && s[i]!='A' && s[i]!='C')){
            for(int N=0;N<i;++N){
                for(int C=0;C<=n-i;++C){
                    f[i][N][C]|=f[i-1][N][C];
                }
            }
        }
    }
    int b=-1;
    for(int i=0;i<=n;++i){
        if(f[n][i][0][k]) b=i;
    }
    if(b==-1){
        cout<<"-1\n";
        return 0;
    }
    int N=b,C=0,K=k;
    for(int i=n;i;--i){
        if(s[i]=='N'){
            N--;
        }
        if(s[i]=='A'){
            K-=N*C;
        }
        if(s[i]=='C'){
            C++;
        }
        if(s[i]=='?'){
            if(N>=1 && f[i-1][N-1][C][K]){
                --N;
                s[i]='N';
            }
            else if(K-N*C>=0 && f[i-1][N][C][K-N*C]){
                K-=N*C;
                s[i]='A';
            }
            else if(f[i-1][N][C+1][K]){
                ++C;
                s[i]='C';
            }
            else if(f[i-1][N][C][K]){
                s[i]='J';
            }
        }
    }
    for(int i=1;i<=n;++i) cout<<s[i];
}

详细

Test #1:

score: 100
Accepted
time: 3ms
memory: 18116kb

input:

22 2
N??A??????C???????????

output:

NCNANNNNNNCNNNNNNNNNNN

result:

ok correct

Test #2:

score: 0
Accepted
time: 0ms
memory: 14032kb

input:

18 0
COUNTINGSATELLITES

output:

COUNTINGSATELLITES

result:

ok correct

Test #3:

score: 0
Accepted
time: 1ms
memory: 5892kb

input:

2 1
??

output:

-1

result:

ok correct

Test #4:

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

input:

1 0
?

output:

N

result:

ok correct

Test #5:

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

input:

1 0
N

output:

N

result:

ok correct

Test #6:

score: 0
Accepted
time: 0ms
memory: 5728kb

input:

1 0
X

output:

X

result:

ok correct

Test #7:

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

input:

1 1
?

output:

-1

result:

ok correct

Test #8:

score: 0
Accepted
time: 1ms
memory: 5856kb

input:

1 1
N

output:

-1

result:

ok correct

Test #9:

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

input:

1 1
X

output:

-1

result:

ok correct

Test #10:

score: 0
Accepted
time: 1ms
memory: 5600kb

input:

2 0
??

output:

NN

result:

ok correct

Test #11:

score: 0
Accepted
time: 1ms
memory: 5544kb

input:

2 0
N?

output:

NN

result:

ok correct

Test #12:

score: 0
Accepted
time: 1ms
memory: 5596kb

input:

2 0
?C

output:

NC

result:

ok correct

Test #13:

score: 0
Accepted
time: 1ms
memory: 5700kb

input:

2 1
N?

output:

-1

result:

ok correct

Test #14:

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

input:

2 1
?C

output:

-1

result:

ok correct

Test #15:

score: 0
Accepted
time: 0ms
memory: 5684kb

input:

3 1
???

output:

NAC

result:

ok correct

Test #16:

score: 0
Accepted
time: 0ms
memory: 5600kb

input:

3 1
N??

output:

NAC

result:

ok correct

Test #17:

score: 0
Accepted
time: 0ms
memory: 5548kb

input:

3 1
?A?

output:

NAC

result:

ok correct

Test #18:

score: 0
Accepted
time: 0ms
memory: 5616kb

input:

3 1
??C

output:

NAC

result:

ok correct

Test #19:

score: 0
Accepted
time: 0ms
memory: 5668kb

input:

3 1
NA?

output:

NAC

result:

ok correct

Test #20:

score: 0
Accepted
time: 0ms
memory: 5604kb

input:

3 1
N?C

output:

NAC

result:

ok correct

Test #21:

score: 0
Accepted
time: 1ms
memory: 5608kb

input:

3 1
?AC

output:

NAC

result:

ok correct

Test #22:

score: 0
Accepted
time: 1ms
memory: 5612kb

input:

4 1
????

output:

NACN

result:

ok correct

Test #23:

score: 0
Accepted
time: 1ms
memory: 5864kb

input:

4 1
X???

output:

XNAC

result:

ok correct

Test #24:

score: 0
Accepted
time: 1ms
memory: 5724kb

input:

4 1
???Z

output:

NACZ

result:

ok correct

Test #25:

score: 0
Accepted
time: 1ms
memory: 5632kb

input:

4 1
?AA?

output:

-1

result:

ok correct

Test #26:

score: 0
Accepted
time: 1ms
memory: 5604kb

input:

4 1
N???

output:

NACN

result:

ok correct

Test #27:

score: 0
Accepted
time: 1ms
memory: 5700kb

input:

4 1
?N??

output:

ANAC

result:

ok correct

Test #28:

score: 0
Accepted
time: 1ms
memory: 5616kb

input:

4 1
??N?

output:

NANC

result:

ok correct

Test #29:

score: 0
Accepted
time: 1ms
memory: 5596kb

input:

4 1
???N

output:

NACN

result:

ok correct

Test #30:

score: 0
Accepted
time: 1ms
memory: 5672kb

input:

4 1
A???

output:

ANAC

result:

ok correct

Test #31:

score: 0
Accepted
time: 0ms
memory: 7652kb

input:

4 1
?A??

output:

NACN

result:

ok correct

Test #32:

score: 0
Accepted
time: 1ms
memory: 5664kb

input:

4 1
??A?

output:

ANAC

result:

ok correct

Test #33:

score: 0
Accepted
time: 1ms
memory: 5612kb

input:

4 1
???A

output:

NACA

result:

ok correct

Test #34:

score: 0
Accepted
time: 1ms
memory: 5628kb

input:

4 1
C???

output:

CNAC

result:

ok correct

Test #35:

score: 0
Accepted
time: 0ms
memory: 5688kb

input:

4 1
?C??

output:

NCAC

result:

ok correct

Test #36:

score: 0
Accepted
time: 1ms
memory: 7588kb

input:

4 1
??C?

output:

NACN

result:

ok correct

Test #37:

score: 0
Accepted
time: 0ms
memory: 7700kb

input:

4 1
???C

output:

NANC

result:

ok correct

Test #38:

score: 0
Accepted
time: 1ms
memory: 5684kb

input:

5 4
?????

output:

NNAAC

result:

ok correct

Test #39:

score: 0
Accepted
time: 0ms
memory: 7956kb

input:

6 14
??????

output:

-1

result:

ok correct

Test #40:

score: 0
Accepted
time: 0ms
memory: 7748kb

input:

7 14
???????

output:

-1

result:

ok correct

Test #41:

score: 0
Accepted
time: 0ms
memory: 9756kb

input:

8 43
????????

output:

-1

result:

ok correct

Test #42:

score: 0
Accepted
time: 0ms
memory: 7676kb

input:

9 55
?????????

output:

-1

result:

ok correct

Test #43:

score: 0
Accepted
time: 0ms
memory: 9700kb

input:

10 112
??????????

output:

-1

result:

ok correct

Test #44:

score: 0
Accepted
time: 0ms
memory: 9932kb

input:

11 110
???????????

output:

-1

result:

ok correct

Test #45:

score: 0
Accepted
time: 0ms
memory: 9816kb

input:

12 4
????????????

output:

NNNNACNNNNNN

result:

ok correct

Test #46:

score: 0
Accepted
time: 0ms
memory: 11820kb

input:

13 193
?????????????

output:

-1

result:

ok correct

Test #47:

score: 0
Accepted
time: 1ms
memory: 11824kb

input:

14 91
??????????????

output:

NNNNANAAACACCC

result:

ok correct

Test #48:

score: 0
Accepted
time: 1ms
memory: 12012kb

input:

15 15
???????????????

output:

NNNNNNNANACNNNN

result:

ok correct

Test #49:

score: 0
Accepted
time: 1ms
memory: 13896kb

input:

16 261
????????????????

output:

-1

result:

ok correct

Test #50:

score: 0
Accepted
time: 2ms
memory: 13912kb

input:

17 514
?????????????????

output:

-1

result:

ok correct

Test #51:

score: 0
Accepted
time: 2ms
memory: 15840kb

input:

18 678
??????????????????

output:

-1

result:

ok correct

Test #52:

score: 0
Accepted
time: 2ms
memory: 15860kb

input:

19 40
???????????????????

output:

NNNNNNNNNNAACCNNNNN

result:

ok correct

Test #53:

score: 0
Accepted
time: 2ms
memory: 16136kb

input:

20 1019
????????????????????

output:

-1

result:

ok correct

Test #54:

score: 0
Accepted
time: 0ms
memory: 16068kb

input:

21 1218
?????????????????????

output:

-1

result:

ok correct

Test #55:

score: 0
Accepted
time: 0ms
memory: 18208kb

input:

22 1348
??????????????????????

output:

-1

result:

ok correct

Test #56:

score: 0
Accepted
time: 2ms
memory: 17884kb

input:

23 476
???????????????????????

output:

-1

result:

ok correct

Test #57:

score: 0
Accepted
time: 2ms
memory: 18000kb

input:

24 1445
????????????????????????

output:

-1

result:

ok correct

Test #58:

score: 0
Accepted
time: 0ms
memory: 20244kb

input:

25 1331
?????????????????????????

output:

-1

result:

ok correct

Test #59:

score: 0
Accepted
time: 0ms
memory: 20272kb

input:

26 459
??????????????????????????

output:

NNNNNNNNNNNAAANAACCACCCCCN

result:

ok correct

Test #60:

score: 0
Accepted
time: 2ms
memory: 20288kb

input:

27 398
???????????????????????????

output:

NNNNNNNNNNNNNNNNAANAACACCCC

result:

ok correct

Test #61:

score: 0
Accepted
time: 0ms
memory: 20056kb

input:

28 274
????????????????????????????

output:

NNNNNNNNNNNNNNNNNNNAANAACACC

result:

ok correct

Test #62:

score: 0
Accepted
time: 2ms
memory: 20000kb

input:

29 1624
?????????????????????????????

output:

-1

result:

ok correct

Test #63:

score: 0
Accepted
time: 3ms
memory: 22356kb

input:

30 2079
??????????????????????????????

output:

-1

result:

ok correct

Test #64:

score: 0
Accepted
time: 0ms
memory: 24100kb

input:

31 2067
???????????????????????????????

output:

-1

result:

ok correct

Test #65:

score: 0
Accepted
time: 3ms
memory: 22048kb

input:

32 1267
????????????????????????????????

output:

-1

result:

ok correct

Test #66:

score: 0
Accepted
time: 3ms
memory: 22124kb

input:

33 928
?????????????????????????????????

output:

NNNNNNNNNNNNNNNNANAAAAAACACCCCCCN

result:

ok correct

Test #67:

score: 0
Accepted
time: 3ms
memory: 24228kb

input:

34 298
??????????????????????????????????

output:

NNNNNNNNNNNNNNNNNNNAANACNNACCCNNNN

result:

ok correct

Test #68:

score: 0
Accepted
time: 0ms
memory: 26032kb

input:

35 2361
???????????????????????????????????

output:

-1

result:

ok correct

Test #69:

score: 0
Accepted
time: 0ms
memory: 24408kb

input:

36 489
????????????????????????????????????

output:

NNNNNNNNNNNNNNNNNNNNNNNNNANAACACCCCN

result:

ok correct

Test #70:

score: 0
Accepted
time: 0ms
memory: 26152kb

input:

37 294
?????????????????????????????????????

output:

NNNNNNNNNNNNNNNNNNNNNNNNAANAACCCNNNNN

result:

ok correct

Test #71:

score: 0
Accepted
time: 3ms
memory: 26200kb

input:

38 1558
??????????????????????????????????????

output:

NNNNNNNNNNNNNNNNNANAAAAAAAAACACCCCCCCN

result:

ok correct

Test #72:

score: 0
Accepted
time: 0ms
memory: 26208kb

input:

39 1319
???????????????????????????????????????

output:

NNNNNNNNNNNNNNNNNNNNNAAAAANACACCCCCCCCN

result:

ok correct

Test #73:

score: 0
Accepted
time: 0ms
memory: 28200kb

input:

40 993
????????????????????????????????????????

output:

NNNNNNNNNNNNNNNNNNNNNNNNANAAAACCACCCCCNN

result:

ok correct

Test #74:

score: 0
Accepted
time: 0ms
memory: 28484kb

input:

40 498
ACNANACNNACNACNNNCNCNNNANNNACNCCACAA?ANA

output:

-1

result:

ok correct

Test #75:

score: 0
Accepted
time: 0ms
memory: 26164kb

input:

40 855
NAAANAACNNNCNAANCNANCNANACANCCAANCACNCAC

output:

-1

result:

ok correct

Test #76:

score: 0
Accepted
time: 3ms
memory: 28224kb

input:

40 1007
?CNACNNAANACANACNACCC?CAANNCCCCANNANCACN

output:

-1

result:

ok correct

Test #77:

score: 0
Accepted
time: 3ms
memory: 28132kb

input:

40 1778
NACANANN?CCANNCCAACNNCCNCCCNCCNACCNC?NNN

output:

-1

result:

ok correct

Test #78:

score: 0
Accepted
time: 3ms
memory: 28136kb

input:

40 2186
ACCCACAN?NNA?AACCNNNN?ANACCANCNCNNCA?NCN

output:

-1

result:

ok correct

Test #79:

score: 0
Accepted
time: 0ms
memory: 26236kb

input:

40 332
ACAC?NCCCANAA?ACCNNC?NAC?CAC?CNCNNACNNNN

output:

-1

result:

ok correct

Test #80:

score: 0
Accepted
time: 0ms
memory: 28212kb

input:

40 712
ANCNANAAC?CACAACA?CNACCCANAACCA?CNNAANCN

output:

-1

result:

ok correct

Test #81:

score: 0
Accepted
time: 0ms
memory: 28356kb

input:

40 1127
C?CAAAANNCANANAC?NCANACANAACAACANNCCNCAC

output:

-1

result:

ok correct

Test #82:

score: 0
Accepted
time: 0ms
memory: 26168kb

input:

40 1835
CANNCAANNNAANANNCACANAC?CCCCAACA?NNNCAC?

output:

-1

result:

ok correct

Test #83:

score: 0
Accepted
time: 0ms
memory: 26232kb

input:

40 2009
CANAAAN?ANAACNCCNCCNCAAANCANCCAN?CCNCAAN

output:

-1

result:

ok correct

Test #84:

score: 0
Accepted
time: 4ms
memory: 28172kb

input:

40 54
CNAC?ACAAC?ACC?ANC?C?NNCAANCCAC?NCN?CACA

output:

-1

result:

ok correct

Test #85:

score: 0
Accepted
time: 4ms
memory: 28236kb

input:

40 955
?A?ANA?NN?C?ANC??CNNACAAC?N?AAN?AN??ANNA

output:

-1

result:

ok correct

Test #86:

score: 0
Accepted
time: 0ms
memory: 28456kb

input:

40 1451
??CCCA?N?ACCN?C???NNN??C?ANAN??NCNA??NAN

output:

-1

result:

ok correct

Test #87:

score: 0
Accepted
time: 0ms
memory: 26184kb

input:

40 1526
CN??AC?CCCCNACCNCNCCNC?CAAN?C?CA??ANCN?A

output:

-1

result:

ok correct

Test #88:

score: 0
Accepted
time: 4ms
memory: 28132kb

input:

40 2453
C?NC?CCAAN?ACCCNCC??ACAANCANCNCNNAACC?NN

output:

-1

result:

ok correct

Test #89:

score: 0
Accepted
time: 3ms
memory: 28396kb

input:

40 166
?NC??AACAN??NCA?CCAA?A??CNNN?ACNN?AN?ANC

output:

ANCACAACANNNNCACCCAANANNCNNNNACNNNANNANC

result:

ok correct

Test #90:

score: 0
Accepted
time: 0ms
memory: 28200kb

input:

40 887
?NA?AN?N?A?ANN??N?ANCAN?N????AC?NN?NA???

output:

NNANANNNNANANNNNNNANCANANACNAACCNNCNACCC

result:

ok correct

Test #91:

score: 0
Accepted
time: 2ms
memory: 28080kb

input:

40 1310
CCN?NNANC??CANN??NC?N??NA?NNNNCN?N?CCCCC

output:

-1

result:

ok correct

Test #92:

score: 0
Accepted
time: 4ms
memory: 26392kb

input:

40 1568
ANCN?N?NACC??NNN?AAC?AANA?CA?NC?CNNAN??N

output:

-1

result:

ok correct

Test #93:

score: 0
Accepted
time: 0ms
memory: 28172kb

input:

40 2035
CA?N?ACCNN??CANA?NC?NACNC??CC???NCA?N?AC

output:

-1

result:

ok correct

Test #94:

score: 0
Accepted
time: 3ms
memory: 28080kb

input:

40 126
AC?CACCCN???C?NCCN?NN??CN?CNCN?C?N?C?A?C

output:

ACNCACCCNNNNCNNCCNNNNNACNNCNCNNCNNNCNAAC

result:

ok correct

Test #95:

score: 0
Accepted
time: 0ms
memory: 26228kb

input:

40 962
CCC???A??????AN?N???C?NN??CANA?CNA??N???

output:

CCCNNNANNNNANANNNAAACCNNAACANAACNACCNCCC

result:

ok correct

Test #96:

score: 0
Accepted
time: 5ms
memory: 28252kb

input:

40 1043
?A??NANA?CN?N?AN?ANN?CNAANCC??AAANNN????

output:

-1

result:

ok correct

Test #97:

score: 0
Accepted
time: 4ms
memory: 28200kb

input:

40 1638
N?ANA?NA???A??N?CNNAA???NC????CNN??AC??N

output:

-1

result:

ok correct

Test #98:

score: 0
Accepted
time: 4ms
memory: 28200kb

input:

40 2240
NNC??NCA???N?N?NNC??CNNNAN??C?AN??AC?C??

output:

-1

result:

ok correct

Test #99:

score: 0
Accepted
time: 4ms
memory: 28212kb

input:

40 55
N?NCNC????C?A??A?A?NN??ACC??C??NC???ACN?

output:

-1

result:

ok correct

Test #100:

score: 0
Accepted
time: 4ms
memory: 28392kb

input:

40 639
C???NN??C?N?N????N?CA?NCAN????AN????NA??

output:

CNNNNNNNCNNNNNNNNNNCANNCANNANAANCCACNACC

result:

ok correct

Test #101:

score: 0
Accepted
time: 5ms
memory: 28208kb

input:

40 1438
?C?A?NA?AN???CA???NAAAN??A?NNANNCAA?????

output:

-1

result:

ok correct

Test #102:

score: 0
Accepted
time: 0ms
memory: 28204kb

input:

40 1660
???C?A???????NN??AANNAC???A?CN??ACN?AC?C

output:

-1

result:

ok correct

Test #103:

score: 0
Accepted
time: 2ms
memory: 28128kb

input:

40 2016
??AA??N?N??A?C?C????????C????C?C?CN??N?A

output:

-1

result:

ok correct

Test #104:

score: 0
Accepted
time: 0ms
memory: 28076kb

input:

40 242
?C???A???AA??A??C?CN???C???A?ANA?NN??AA?

output:

NCNNNANNNAANNACNCNCNNNNCNNNANANANNNNNAAC

result:

ok correct

Test #105:

score: 0
Accepted
time: 0ms
memory: 28168kb

input:

40 711
??A?AA?C??C???CCNA?????C????A?????A??C??

output:

NNANAANCNNCNNNCCNANNNNACNANNAAAACNACCCCN

result:

ok correct

Test #106:

score: 0
Accepted
time: 0ms
memory: 28440kb

input:

40 1094
??AACN??N?A?????C????AA??CC???CC?N?A????

output:

NNAACNNNNNANNNNNCANANAAAACCANACCCNCACCCN

result:

ok correct

Test #107:

score: 0
Accepted
time: 0ms
memory: 28192kb

input:

40 1878
?A??AACCA????N???A???C?C?C??C?NANC?N?NAC

output:

-1

result:

ok correct

Test #108:

score: 0
Accepted
time: 3ms
memory: 26472kb

input:

40 2082
AC??ACANC?CN?C?N???C?N???N??C?CC?????C?C

output:

-1

result:

ok correct

Test #109:

score: 0
Accepted
time: 0ms
memory: 26280kb

input:

40 268
N?N??NNNCNC??CAC????A?C?????N???AN??NC??

output:

NNNNNNNNCNCNNCACNNNNANCNNNNNNNNNANACNCCN

result:

ok correct

Test #110:

score: 0
Accepted
time: 0ms
memory: 28424kb

input:

40 960
?????????N???NA?????????C??AC???AN?A???A

output:

NNNNNNNNNNNNNNANNNAANAANCNAACCCNANNACCCA

result:

ok correct

Test #111:

score: 0
Accepted
time: 0ms
memory: 28144kb

input:

40 1342
???C?????C?????NA?N??N?C?????A?N???NA???

output:

NNNCNNNNNCNNNAANAANAANACACACAACNCCCNACCC

result:

ok correct

Test #112:

score: 0
Accepted
time: 4ms
memory: 28080kb

input:

40 1739
?A?A???A???N?A??N???C???NCC??C??ANN???A?

output:

-1

result:

ok correct

Test #113:

score: 0
Accepted
time: 0ms
memory: 28216kb

input:

40 2484
??????N????N?????N?C??N????????????A???N

output:

-1

result:

ok correct

Test #114:

score: 0
Accepted
time: 0ms
memory: 28228kb

input:

40 116
?CN????????A??A???C????????????????C????

output:

NCNNNNNNNNNANNANNNCNNNNNNNNNNACNNNNCNNNN

result:

ok correct

Test #115:

score: 0
Accepted
time: 5ms
memory: 28208kb

input:

40 538
NC???N?????????????NN??N????????CC???N??

output:

NCNNNNNNNNNNNNNNNNNNNNNNNAANACCACCCCNNNN

result:

ok correct

Test #116:

score: 0
Accepted
time: 0ms
memory: 28240kb

input:

40 1128
?????AN?????CN????N?A????C???C??????????

output:

NNNNNANNNNNNCNNNNNNAAAANACNAACCCCCCCCNNN

result:

ok correct

Test #117:

score: 0
Accepted
time: 0ms
memory: 28364kb

input:

40 1819
?????????C?AC?????C??A??NC?????????????C

output:

-1

result:

ok correct

Test #118:

score: 0
Accepted
time: 0ms
memory: 28264kb

input:

40 2198
??????A???N????????ANN???N?C??????C?????

output:

-1

result:

ok correct

Test #119:

score: 0
Accepted
time: 4ms
memory: 28388kb

input:

40 373
???????????C?A?????????A???A?C??????????

output:

NNNNNNNNNNNCNANNNNNNANNANNNANCNNNACCCNNN

result:

ok correct

Test #120:

score: 0
Accepted
time: 0ms
memory: 28200kb

input:

40 744
?????????????????C????????????A????C???N

output:

NNNNNNNNNNNNNNNNNCNNNNNNNANAAAACCCCCCNNN

result:

ok correct

Test #121:

score: 0
Accepted
time: 0ms
memory: 28220kb

input:

40 1103
???????????????????????????N????????????

output:

NNNNNNNNNNNNNNNNNNNNNNAAANANAACACCCCCCNN

result:

ok correct

Test #122:

score: 0
Accepted
time: 0ms
memory: 28136kb

input:

40 1866
???????A??????A??A???????????????C??????

output:

NNNNNNNANNNNNNANNANNAAAAANAAACCCACCCCCCC

result:

ok correct

Test #123:

score: 0
Accepted
time: 0ms
memory: 28264kb

input:

40 2466
????????????CN?????????????????N??CA????

output:

-1

result:

ok correct

Test #124:

score: 0
Accepted
time: 0ms
memory: 28504kb

input:

40 1
?????????????????????????????????????NAC

output:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANAC

result:

ok correct