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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
#437669#8776. Not Another Constructive!ucup-team045#AC ✓201ms888376kbC++202.6kb2024-06-09 14:53:182024-06-09 14:53:18

Judging History

你现在查看的是最新测评结果

  • [2024-06-09 14:53:18]
  • 评测
  • 测评结果:AC
  • 用时:201ms
  • 内存:888376kb
  • [2024-06-09 14:53:18]
  • 提交

answer

#include<iostream>
#include<cstring>
#include<vector>
#include<array>
#include<algorithm>
using namespace std;
using LL = long long;
char dp[41][41][401][2501];

int main(){

#ifdef LOCAL
    freopen("data.in", "r", stdin);
    freopen("data.out", "w", stdout);
#endif

    cin.tie(0);
    cout.tie(0);
    ios::sync_with_stdio(0);

    int n, m;
    cin >> n >> m;
    string s;
    cin >> s;
    dp[0][0][0][0] = 1;
    for(int i = 0; i < n; i++){
        for(int j = 0; j <= i; j++){
            const int mx1 = j * (i - j);
            for(int k = 0; k <= mx1; k++){
                int t = (i + 2 / 3);
                const int mx2 = min(m, t * t * t);
                for(int t = 0; t <= mx2; t++){
                    if (dp[i][j][k][t]){
                        if (s[i] == '?'){
                            dp[i + 1][j + 1][k][t] = 1 | (0 << 1);
                            dp[i + 1][j][j + k][t] = 1 | (1 << 1);
                            dp[i + 1][j][k][t + k] = 1 | (2 << 1);
                            dp[i + 1][j][k][t] = 1 | (3 << 1);
                        }
                        else if (s[i] == 'N'){
                            dp[i + 1][j + 1][k][t] = 1 | (0 << 1);
                        }
                        else if (s[i] == 'A'){
                            dp[i + 1][j][j + k][t] = 1 | (1 << 1);
                        }
                        else if (s[i] == 'C'){
                            dp[i + 1][j][k][t + k] = 1 | (2 << 1);
                        }
                        else{
                            dp[i + 1][j][k][t] = 1 | (3 << 1);
                        }
                    }
                }
            }
        }
    }

    auto get = [&]() -> pair<int, int> {
        for(int i = 0; i <= 40; i++){
            for(int j = 0; j <= 400; j++){
                if (dp[n][i][j][m]){
                    return {i, j};
                }
            }
        }
        return {-1, -1};
    };

    auto [c1, c2] = get();
    if (c1 == -1){
        cout << -1 << '\n';
        return 0;
    }
    int c3 = m;
    string ans;
    for(int i = n; i >= 1; i--){
        int t = dp[i][c1][c2][c3] >> 1;
        if (t == 0){
            ans += "N";
            c1 -= 1;
        }
        else if (t == 1){
            ans += "A";
            c2 -= c1;
        }
        else if (t == 2){
            c3 -= c2;
            ans += "C";
        }
        else ans += "O";
    }
    reverse(ans.begin(), ans.end());
    for(int i = 0; i < n; i++){
        if (s[i] != '?'){
            ans[i] = s[i];
        }
    }
    cout << ans << '\n';

}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 233156kb

input:

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

output:

NOOACOOOOOCOOOOOOOOOOO

result:

ok correct

Test #2:

score: 0
Accepted
time: 0ms
memory: 40684kb

input:

18 0
COUNTINGSATELLITES

output:

COUNTINGSATELLITES

result:

ok correct

Test #3:

score: 0
Accepted
time: 2ms
memory: 9748kb

input:

2 1
??

output:

-1

result:

ok correct

Test #4:

score: 0
Accepted
time: 1ms
memory: 7856kb

input:

1 0
?

output:

O

result:

ok correct

Test #5:

score: 0
Accepted
time: 1ms
memory: 5564kb

input:

1 0
N

output:

N

result:

ok correct

Test #6:

score: 0
Accepted
time: 1ms
memory: 5576kb

input:

1 0
X

output:

X

result:

ok correct

Test #7:

score: 0
Accepted
time: 1ms
memory: 7624kb

input:

1 1
?

output:

-1

result:

ok correct

Test #8:

score: 0
Accepted
time: 1ms
memory: 5576kb

input:

1 1
N

output:

-1

result:

ok correct

Test #9:

score: 0
Accepted
time: 1ms
memory: 5564kb

input:

1 1
X

output:

-1

result:

ok correct

Test #10:

score: 0
Accepted
time: 0ms
memory: 9740kb

input:

2 0
??

output:

OO

result:

ok correct

Test #11:

score: 0
Accepted
time: 1ms
memory: 7696kb

input:

2 0
N?

output:

NO

result:

ok correct

Test #12:

score: 0
Accepted
time: 1ms
memory: 9748kb

input:

2 0
?C

output:

OC

result:

ok correct

Test #13:

score: 0
Accepted
time: 1ms
memory: 7696kb

input:

2 1
N?

output:

-1

result:

ok correct

Test #14:

score: 0
Accepted
time: 1ms
memory: 9704kb

input:

2 1
?C

output:

-1

result:

ok correct

Test #15:

score: 0
Accepted
time: 0ms
memory: 13760kb

input:

3 1
???

output:

NAC

result:

ok correct

Test #16:

score: 0
Accepted
time: 2ms
memory: 11796kb

input:

3 1
N??

output:

NAC

result:

ok correct

Test #17:

score: 0
Accepted
time: 0ms
memory: 11796kb

input:

3 1
?A?

output:

NAC

result:

ok correct

Test #18:

score: 0
Accepted
time: 0ms
memory: 15900kb

input:

3 1
??C

output:

NAC

result:

ok correct

Test #19:

score: 0
Accepted
time: 2ms
memory: 11800kb

input:

3 1
NA?

output:

NAC

result:

ok correct

Test #20:

score: 0
Accepted
time: 2ms
memory: 11860kb

input:

3 1
N?C

output:

NAC

result:

ok correct

Test #21:

score: 0
Accepted
time: 2ms
memory: 11956kb

input:

3 1
?AC

output:

NAC

result:

ok correct

Test #22:

score: 0
Accepted
time: 4ms
memory: 22032kb

input:

4 1
????

output:

NACO

result:

ok correct

Test #23:

score: 0
Accepted
time: 3ms
memory: 16108kb

input:

4 1
X???

output:

XNAC

result:

ok correct

Test #24:

score: 0
Accepted
time: 0ms
memory: 17968kb

input:

4 1
???Z

output:

NACZ

result:

ok correct

Test #25:

score: 0
Accepted
time: 0ms
memory: 15816kb

input:

4 1
?AA?

output:

-1

result:

ok correct

Test #26:

score: 0
Accepted
time: 0ms
memory: 15888kb

input:

4 1
N???

output:

NACO

result:

ok correct

Test #27:

score: 0
Accepted
time: 0ms
memory: 21956kb

input:

4 1
?N??

output:

ONAC

result:

ok correct

Test #28:

score: 0
Accepted
time: 0ms
memory: 17944kb

input:

4 1
??N?

output:

NANC

result:

ok correct

Test #29:

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

input:

4 1
???N

output:

NACN

result:

ok correct

Test #30:

score: 0
Accepted
time: 3ms
memory: 17980kb

input:

4 1
A???

output:

ANAC

result:

ok correct

Test #31:

score: 0
Accepted
time: 0ms
memory: 19912kb

input:

4 1
?A??

output:

NACO

result:

ok correct

Test #32:

score: 0
Accepted
time: 3ms
memory: 19992kb

input:

4 1
??A?

output:

NOAC

result:

ok correct

Test #33:

score: 0
Accepted
time: 3ms
memory: 19984kb

input:

4 1
???A

output:

NACA

result:

ok correct

Test #34:

score: 0
Accepted
time: 3ms
memory: 17940kb

input:

4 1
C???

output:

CNAC

result:

ok correct

Test #35:

score: 0
Accepted
time: 3ms
memory: 20028kb

input:

4 1
?C??

output:

NCAC

result:

ok correct

Test #36:

score: 0
Accepted
time: 3ms
memory: 17940kb

input:

4 1
??C?

output:

NACO

result:

ok correct

Test #37:

score: 0
Accepted
time: 2ms
memory: 17916kb

input:

4 1
???C

output:

NAOC

result:

ok correct

Test #38:

score: 0
Accepted
time: 0ms
memory: 26048kb

input:

5 4
?????

output:

NAACC

result:

ok correct

Test #39:

score: 0
Accepted
time: 0ms
memory: 38428kb

input:

6 14
??????

output:

-1

result:

ok correct

Test #40:

score: 0
Accepted
time: 0ms
memory: 42512kb

input:

7 14
???????

output:

-1

result:

ok correct

Test #41:

score: 0
Accepted
time: 0ms
memory: 52700kb

input:

8 43
????????

output:

-1

result:

ok correct

Test #42:

score: 0
Accepted
time: 0ms
memory: 65044kb

input:

9 55
?????????

output:

-1

result:

ok correct

Test #43:

score: 0
Accepted
time: 3ms
memory: 77308kb

input:

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

output:

-1

result:

ok correct

Test #44:

score: 0
Accepted
time: 0ms
memory: 91892kb

input:

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

output:

-1

result:

ok correct

Test #45:

score: 0
Accepted
time: 0ms
memory: 104140kb

input:

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

output:

NACCCCOOOOOO

result:

ok correct

Test #46:

score: 0
Accepted
time: 0ms
memory: 118448kb

input:

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

output:

-1

result:

ok correct

Test #47:

score: 0
Accepted
time: 0ms
memory: 134892kb

input:

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

output:

NNNANAAACACCCC

result:

ok correct

Test #48:

score: 0
Accepted
time: 0ms
memory: 151004kb

input:

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

output:

NACACCCCCCCOOOO

result:

ok correct

Test #49:

score: 0
Accepted
time: 0ms
memory: 169420kb

input:

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

output:

-1

result:

ok correct

Test #50:

score: 0
Accepted
time: 4ms
memory: 188088kb

input:

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

output:

-1

result:

ok correct

Test #51:

score: 0
Accepted
time: 0ms
memory: 204464kb

input:

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

output:

-1

result:

ok correct

Test #52:

score: 0
Accepted
time: 0ms
memory: 227016kb

input:

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

output:

NACAACCCCCCCCCCCCCO

result:

ok correct

Test #53:

score: 0
Accepted
time: 12ms
memory: 251420kb

input:

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

output:

-1

result:

ok correct

Test #54:

score: 0
Accepted
time: 7ms
memory: 273940kb

input:

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

output:

-1

result:

ok correct

Test #55:

score: 0
Accepted
time: 0ms
memory: 296468kb

input:

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

output:

-1

result:

ok correct

Test #56:

score: 0
Accepted
time: 0ms
memory: 321036kb

input:

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

output:

-1

result:

ok correct

Test #57:

score: 0
Accepted
time: 12ms
memory: 345612kb

input:

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

output:

-1

result:

ok correct

Test #58:

score: 0
Accepted
time: 8ms
memory: 376276kb

input:

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

output:

-1

result:

ok correct

Test #59:

score: 0
Accepted
time: 7ms
memory: 401152kb

input:

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

output:

NNNANAAAAAAAAAAAACCCCCCCCC

result:

ok correct

Test #60:

score: 0
Accepted
time: 12ms
memory: 429764kb

input:

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

output:

NNANAAAACAAAAAACCCCCCCCCCCC

result:

ok correct

Test #61:

score: 0
Accepted
time: 16ms
memory: 458192kb

input:

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

output:

NNACAAAAAAACCCCCCCCCCCCCCCCC

result:

ok correct

Test #62:

score: 0
Accepted
time: 38ms
memory: 490948kb

input:

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

output:

-1

result:

ok correct

Test #63:

score: 0
Accepted
time: 51ms
memory: 519616kb

input:

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

output:

-1

result:

ok correct

Test #64:

score: 0
Accepted
time: 60ms
memory: 550340kb

input:

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

output:

-1

result:

ok correct

Test #65:

score: 0
Accepted
time: 32ms
memory: 585388kb

input:

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

output:

-1

result:

ok correct

Test #66:

score: 0
Accepted
time: 43ms
memory: 619976kb

input:

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

output:

NNNANNAAAAAAAAAAACCCCCCCCCCCCCCCC

result:

ok correct

Test #67:

score: 0
Accepted
time: 15ms
memory: 654872kb

input:

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

output:

NNAAAAACACCCCCCCCCCCCCCCCCCCCCCCCO

result:

ok correct

Test #68:

score: 0
Accepted
time: 108ms
memory: 694008kb

input:

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

output:

-1

result:

ok correct

Test #69:

score: 0
Accepted
time: 40ms
memory: 730648kb

input:

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

output:

NANCAAAAAACAAAAAACCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #70:

score: 0
Accepted
time: 31ms
memory: 767720kb

input:

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

output:

NAAAAAAAACAAAAACCCCCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #71:

score: 0
Accepted
time: 111ms
memory: 806292kb

input:

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

output:

NNNNNANNAAAAAAAAAAACCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #72:

score: 0
Accepted
time: 129ms
memory: 849432kb

input:

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

output:

NNNNANAAAAAAACAAAAACCCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #73:

score: 0
Accepted
time: 112ms
memory: 888376kb

input:

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

output:

NNNAAAAAAAAAAACAAAAACCCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #74:

score: 0
Accepted
time: 26ms
memory: 91668kb

input:

40 498
ACNANACNNACNACNNNCNCNNNANNNACNCCACAA?ANA

output:

-1

result:

ok correct

Test #75:

score: 0
Accepted
time: 61ms
memory: 85460kb

input:

40 855
NAAANAACNNNCNAANCNANCNANACANCCAANCACNCAC

output:

-1

result:

ok correct

Test #76:

score: 0
Accepted
time: 73ms
memory: 147176kb

input:

40 1007
?CNACNNAANACANACNACCC?CAANNCCCCANNANCACN

output:

-1

result:

ok correct

Test #77:

score: 0
Accepted
time: 122ms
memory: 120264kb

input:

40 1778
NACANANN?CCANNCCAACNNCCNCCCNCCNACCNC?NNN

output:

-1

result:

ok correct

Test #78:

score: 0
Accepted
time: 164ms
memory: 171452kb

input:

40 2186
ACCCACAN?NNA?AACCNNNN?ANACCANCNCNNCA?NCN

output:

-1

result:

ok correct

Test #79:

score: 0
Accepted
time: 20ms
memory: 194044kb

input:

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

output:

-1

result:

ok correct

Test #80:

score: 0
Accepted
time: 57ms
memory: 151016kb

input:

40 712
ANCNANAAC?CACAACA?CNACCCANAACCA?CNNAANCN

output:

-1

result:

ok correct

Test #81:

score: 0
Accepted
time: 83ms
memory: 151048kb

input:

40 1127
C?CAAAANNCANANAC?NCANACANAACAACANNCCNCAC

output:

-1

result:

ok correct

Test #82:

score: 0
Accepted
time: 129ms
memory: 110108kb

input:

40 1835
CANNCAANNNAANANNCACANAC?CCCCAACA?NNNCAC?

output:

-1

result:

ok correct

Test #83:

score: 0
Accepted
time: 134ms
memory: 130804kb

input:

40 2009
CANAAAN?ANAACNCCNCCNCAAANCANCCAN?CCNCAAN

output:

-1

result:

ok correct

Test #84:

score: 0
Accepted
time: 11ms
memory: 132636kb

input:

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

output:

-1

result:

ok correct

Test #85:

score: 0
Accepted
time: 67ms
memory: 349756kb

input:

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

output:

-1

result:

ok correct

Test #86:

score: 0
Accepted
time: 105ms
memory: 405012kb

input:

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

output:

-1

result:

ok correct

Test #87:

score: 0
Accepted
time: 91ms
memory: 249364kb

input:

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

output:

-1

result:

ok correct

Test #88:

score: 0
Accepted
time: 150ms
memory: 241172kb

input:

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

output:

-1

result:

ok correct

Test #89:

score: 0
Accepted
time: 12ms
memory: 349644kb

input:

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

output:

ONCOOAACANCCNCACCCAACACCCNNNOACNNCANOANC

result:

ok correct

Test #90:

score: 0
Accepted
time: 60ms
memory: 423448kb

input:

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

output:

NNANANANAAAANNCANAANCANCNCACCACCNNCNACCC

result:

ok correct

Test #91:

score: 0
Accepted
time: 92ms
memory: 320976kb

input:

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

output:

-1

result:

ok correct

Test #92:

score: 0
Accepted
time: 117ms
memory: 302612kb

input:

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

output:

-1

result:

ok correct

Test #93:

score: 0
Accepted
time: 141ms
memory: 331288kb

input:

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

output:

-1

result:

ok correct

Test #94:

score: 0
Accepted
time: 11ms
memory: 333316kb

input:

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

output:

ACOCACCCNAAACCNCCNONNACCNCCNCNCCCNCCOACC

result:

ok correct

Test #95:

score: 0
Accepted
time: 89ms
memory: 530104kb

input:

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

output:

CCCNNNANANNNAANANAAACCNNAACANACCNACCNCCC

result:

ok correct

Test #96:

score: 0
Accepted
time: 75ms
memory: 372420kb

input:

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

output:

-1

result:

ok correct

Test #97:

score: 0
Accepted
time: 121ms
memory: 441916kb

input:

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

output:

-1

result:

ok correct

Test #98:

score: 0
Accepted
time: 151ms
memory: 398864kb

input:

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

output:

-1

result:

ok correct

Test #99:

score: 0
Accepted
time: 7ms
memory: 284108kb

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: 48ms
memory: 546300kb

input:

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

output:

CNOONNAACANANAACCNACACNCANCCCCANCCCCNACC

result:

ok correct

Test #101:

score: 0
Accepted
time: 125ms
memory: 462360kb

input:

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

output:

-1

result:

ok correct

Test #102:

score: 0
Accepted
time: 119ms
memory: 583196kb

input:

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

output:

-1

result:

ok correct

Test #103:

score: 0
Accepted
time: 151ms
memory: 622028kb

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: 19ms
memory: 589252kb

input:

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

output:

NCAAAAAAAAAACAACCCCNCCCCCCCACANACNNCCAAC

result:

ok correct

Test #105:

score: 0
Accepted
time: 76ms
memory: 597472kb

input:

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

output:

NNANAAACAACAACCCNAACCCCCCCCCACCCCOACCCCC

result:

ok correct

Test #106:

score: 0
Accepted
time: 76ms
memory: 566720kb

input:

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

output:

NNAACNANNAAAAAAACCAACAACCCCCCCCCCNCACCCC

result:

ok correct

Test #107:

score: 0
Accepted
time: 135ms
memory: 536292kb

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: 159ms
memory: 450104kb

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: 27ms
memory: 478656kb

input:

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

output:

NANOONNNCNCOOCACCCCCACCCCCCCNCCCANCCNCCC

result:

ok correct

Test #110:

score: 0
Accepted
time: 92ms
memory: 749112kb

input:

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

output:

NANNAAAAANAAANAAAAAAACCCCCCACCCCANCACCCA

result:

ok correct

Test #111:

score: 0
Accepted
time: 117ms
memory: 689612kb

input:

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

output:

NNNCNNNNNCANANANAANAANACAACCCACNCCCNACCC

result:

ok correct

Test #112:

score: 0
Accepted
time: 131ms
memory: 603644kb

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: 201ms
memory: 753380kb

input:

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

output:

-1

result:

ok correct

Test #114:

score: 0
Accepted
time: 20ms
memory: 724504kb

input:

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

output:

OCNAACCCCCOACCACCCCCCCCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #115:

score: 0
Accepted
time: 67ms
memory: 699928kb

input:

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

output:

NCAAANAAAAAAACAAACCNNACNACCCCCCCCCCCCNCC

result:

ok correct

Test #116:

score: 0
Accepted
time: 112ms
memory: 704020kb

input:

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

output:

NNNAAANAAAAACNACACNAAACCCCCCCCCCCCCCCCCC

result:

ok correct

Test #117:

score: 0
Accepted
time: 163ms
memory: 734744kb

input:

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

output:

-1

result:

ok correct

Test #118:

score: 0
Accepted
time: 175ms
memory: 726520kb

input:

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

output:

-1

result:

ok correct

Test #119:

score: 0
Accepted
time: 52ms
memory: 796180kb

input:

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

output:

NACANAAAACCCOACCCCCCCCCACCCACCCCCCCCCCCC

result:

ok correct

Test #120:

score: 0
Accepted
time: 92ms
memory: 847384kb

input:

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

output:

NNNAAAAAAAAAACCCCCCCCCCCCCCCCOACCCCCCCCN

result:

ok correct

Test #121:

score: 0
Accepted
time: 132ms
memory: 871956kb

input:

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

output:

NNNNAAAAAAAAAACAACCCCCCCCCCNACCCCCCCCCCC

result:

ok correct

Test #122:

score: 0
Accepted
time: 178ms
memory: 796364kb

input:

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

output:

NNNNNNNAANAACAAAAAAAAACCCCCCCCCCCCCCCCCC

result:

ok correct

Test #123:

score: 0
Accepted
time: 185ms
memory: 812564kb

input:

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

output:

-1

result:

ok correct

Test #124:

score: 0
Accepted
time: 4ms
memory: 882408kb

input:

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

output:

OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOONAC

result:

ok correct