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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
#532591#8776. Not Another Constructive!The_HallakWA 69ms200328kbC++172.2kb2024-08-25 06:02:432024-08-25 06:02:44

Judging History

你现在查看的是最新测评结果

  • [2024-08-25 06:02:44]
  • 评测
  • 测评结果：WA
  • 用时：69ms
  • 内存：200328kb
查看
  • [2024-08-25 06:02:43]
  • 提交

answer

#include <bits/stdc++.h>

#define speed                                                                  \
  ios_base::sync_with_stdio(0);                                                \
  cin.tie(0);                                                                  \
  cout.tie(0)
#define ll long long
#define YES "Yes"
#define NO "No"
#define endline '\n'

using namespace std;

const ll N = 5e5 + 10, MM = 998244353, MAX = 1e18;

string s;
bitset<2401> dp[41][41][401];

void solve1(int jj, int i, int j, int k) {
  while (jj > 0) {
    if (s[jj-1] == 'N') {
      i -= 1;
    } else if (s[jj-1] == 'A') {
      j -= i;
    } else if (s[jj-1] == 'C') {
      k -= j;
    } else if(s[jj-1]=='?'){
      if (i > 0 && dp[jj - 1][i - 1][j][k]) {
        i -= 1;
        s[jj-1] = 'N';
      } else if (j - i >= 0 && dp[jj - 1][i][j - i][k]) {
        s[jj-1] = 'A';
        j -= i;
      } else if (k - j >= 0 && dp[jj - 1][i][j][k - j]) {
        s[jj-1] = 'C';
        k -= j;
      } else {
        s[jj-1] = 'O';
      }
    }
    jj--;
  }
  cout<<s<<endline;
}

int solve() {
  int n, k;
  cin >> n >> k;
  cin >> s;
  dp[0][0][0][0] = 1;
  for (int idx = 1; idx <= n; idx++) {
    for (int i = 0; i <= 40; i++) {
      for (int j = 0; j <= 400; j++) {
        if (s[idx-1] == '?' ||
            (s[idx - 1] != 'N' && s[idx - 1] != 'A' && s[idx - 1] != 'C'))
          dp[idx][i][j] = dp[idx - 1][i][j];
        if (i - 1 >= 0 && (s[idx - 1] == 'N' || s[idx - 1] == '?'))
          dp[idx][i][j] |= dp[idx - 1][i - 1][j];
        if (j - i >= 0 && (s[idx - 1] == 'A' || s[idx - 1] == '?'))
          dp[idx][i][j] |= dp[idx - 1][i][j - i];
        if ((s[idx - 1] == 'C' || s[idx - 1] == '?'))
          dp[idx][i][j] |= (dp[idx - 1][i][j] << j);
      }
    }
  }
  for (int i = 0; i <= 40; i++) {
    for (int j = 0; j <= 400; j++) {
      if (dp[n][i][j][k]) {
        solve1(n, i, j, k);
        return 0;
      }
    }
  }
  cout << -1 << endline;
  return 0;
}

int main() {
  speed;
  int t = 1;
  // cin >> t;
  int i = 1;
  while (t--) {
    // cout << "Case #" << i++ << ": ";
    solve();
  }
  return 0;
}
/*


*/
源文件, 语言: C++17

详细

Test #1:

score: 100
Accepted
time: 32ms
memory: 111140kb

input:

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

output:

NCCAOOOOOOCOOOOOOOOOOC

result:

ok correct

Test #2:

score: 0
Accepted
time: 11ms
memory: 92640kb

input:

18 0
COUNTINGSATELLITES

output:

COUNTINGSATELLITES

result:

ok correct

Test #3:

score: 0
Accepted
time: 3ms
memory: 15876kb

input:

2 1
??

output:

-1

result:

ok correct

Test #4:

score: 0
Accepted
time: 3ms
memory: 9728kb

input:

1 0
?

output:

A

result:

ok correct

Test #5:

score: 0
Accepted
time: 3ms
memory: 8416kb

input:

1 0
N

output:

N

result:

ok correct

Test #6:

score: 0
Accepted
time: 0ms
memory: 11856kb

input:

1 0
X

output:

X

result:

ok correct

Test #7:

score: 0
Accepted
time: 3ms
memory: 9748kb

input:

1 1
?

output:

-1

result:

ok correct

Test #8:

score: 0
Accepted
time: 0ms
memory: 8348kb

input:

1 1
N

output:

-1

result:

ok correct

Test #9:

score: 0
Accepted
time: 0ms
memory: 9812kb

input:

1 1
X

output:

-1

result:

ok correct

Test #10:

score: 0
Accepted
time: 2ms
memory: 13828kb

input:

2 0
??

output:

AA

result:

ok correct

Test #11:

score: 0
Accepted
time: 3ms
memory: 13400kb

input:

2 0
N?

output:

NC

result:

ok correct

Test #12:

score: 0
Accepted
time: 3ms
memory: 13956kb

input:

2 0
?C

output:

AC

result:

ok correct

Test #13:

score: 0
Accepted
time: 3ms
memory: 13700kb

input:

2 1
N?

output:

-1

result:

ok correct

Test #14:

score: 0
Accepted
time: 6ms
memory: 13380kb

input:

2 1
?C

output:

-1

result:

ok correct

Test #15:

score: 0
Accepted
time: 4ms
memory: 20048kb

input:

3 1
???

output:

NAC

result:

ok correct

Test #16:

score: 0
Accepted
time: 6ms
memory: 18556kb

input:

3 1
N??

output:

NAC

result:

ok correct

Test #17:

score: 0
Accepted
time: 4ms
memory: 19904kb

input:

3 1
?A?

output:

NAC

result:

ok correct

Test #18:

score: 0
Accepted
time: 4ms
memory: 20160kb

input:

3 1
??C

output:

NAC

result:

ok correct

Test #19:

score: 0
Accepted
time: 0ms
memory: 18692kb

input:

3 1
NA?

output:

NAC

result:

ok correct

Test #20:

score: 0
Accepted
time: 5ms
memory: 18192kb

input:

3 1
N?C

output:

NAC

result:

ok correct

Test #21:

score: 0
Accepted
time: 4ms
memory: 18492kb

input:

3 1
?AC

output:

NAC

result:

ok correct

Test #22:

score: 0
Accepted
time: 7ms
memory: 26116kb

input:

4 1
????

output:

ANAC

result:

ok correct

Test #23:

score: 0
Accepted
time: 4ms
memory: 24128kb

input:

4 1
X???

output:

XNAC

result:

ok correct

Test #24:

score: 0
Accepted
time: 4ms
memory: 24068kb

input:

4 1
???Z

output:

NACZ

result:

ok correct

Test #25:

score: 0
Accepted
time: 3ms
memory: 23924kb

input:

4 1
?AA?

output:

-1

result:

ok correct

Test #26:

score: 0
Accepted
time: 10ms
memory: 23348kb

input:

4 1
N???

output:

NCAC

result:

ok correct

Test #27:

score: 0
Accepted
time: 3ms
memory: 26172kb

input:

4 1
?N??

output:

ANAC

result:

ok correct

Test #28:

score: 0
Accepted
time: 4ms
memory: 26108kb

input:

4 1
??N?

output:

NANC

result:

ok correct

Test #29:

score: 0
Accepted
time: 6ms
memory: 23472kb

input:

4 1
???N

output:

NACN

result:

ok correct

Test #30:

score: 0
Accepted
time: 7ms
memory: 23256kb

input:

4 1
A???

output:

ANAC

result:

ok correct

Test #31:

score: 0
Accepted
time: 5ms
memory: 25996kb

input:

4 1
?A??

output:

NAOC

result:

ok correct

Test #32:

score: 0
Accepted
time: 10ms
memory: 23936kb

input:

4 1
??A?

output:

ANAC

result:

ok correct

Test #33:

score: 0
Accepted
time: 5ms
memory: 24668kb

input:

4 1
???A

output:

NACA

result:

ok correct

Test #34:

score: 0
Accepted
time: 7ms
memory: 25100kb

input:

4 1
C???

output:

CNAC

result:

ok correct

Test #35:

score: 0
Accepted
time: 3ms
memory: 26184kb

input:

4 1
?C??

output:

NCAC

result:

ok correct

Test #36:

score: 0
Accepted
time: 6ms
memory: 26236kb

input:

4 1
??C?

output:

NACO

result:

ok correct

Test #37:

score: 0
Accepted
time: 5ms
memory: 24388kb

input:

4 1
???C

output:

ANAC

result:

ok correct

Test #38:

score: 0
Accepted
time: 6ms
memory: 30256kb

input:

5 4
?????

output:

NAACC

result:

ok correct

Test #39:

score: 0
Accepted
time: 11ms
memory: 34364kb

input:

6 14
??????

output:

-1

result:

ok correct

Test #40:

score: 0
Accepted
time: 12ms
memory: 38468kb

input:

7 14
???????

output:

-1

result:

ok correct

Test #41:

score: 0
Accepted
time: 7ms
memory: 46672kb

input:

8 43
????????

output:

-1

result:

ok correct

Test #42:

score: 0
Accepted
time: 13ms
memory: 50748kb

input:

9 55
?????????

output:

-1

result:

ok correct

Test #43:

score: 0
Accepted
time: 8ms
memory: 54832kb

input:

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

output:

-1

result:

ok correct

Test #44:

score: 0
Accepted
time: 15ms
memory: 58888kb

input:

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

output:

-1

result:

ok correct

Test #45:

score: 0
Accepted
time: 12ms
memory: 65036kb

input:

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

output:

AAAAAANACCCC

result:

ok correct

Test #46:

score: 0
Accepted
time: 23ms
memory: 69204kb

input:

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

output:

-1

result:

ok correct

Test #47:

score: 0
Accepted
time: 16ms
memory: 73240kb

input:

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

output:

NNNANAAACACCCC

result:

ok correct

Test #48:

score: 0
Accepted
time: 23ms
memory: 79364kb

input:

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

output:

NACCCCCCCCCACCC

result:

ok correct

Test #49:

score: 0
Accepted
time: 22ms
memory: 83560kb

input:

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

output:

-1

result:

ok correct

Test #50:

score: 0
Accepted
time: 21ms
memory: 87556kb

input:

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

output:

-1

result:

ok correct

Test #51:

score: 0
Accepted
time: 25ms
memory: 93816kb

input:

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

output:

-1

result:

ok correct

Test #52:

score: 0
Accepted
time: 28ms
memory: 99908kb

input:

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

output:

NAACCCCCACCCCCCCCCC

result:

ok correct

Test #53:

score: 0
Accepted
time: 30ms
memory: 101972kb

input:

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

output:

-1

result:

ok correct

Test #54:

score: 0
Accepted
time: 22ms
memory: 108076kb

input:

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

output:

-1

result:

ok correct

Test #55:

score: 0
Accepted
time: 32ms
memory: 114220kb

input:

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

output:

-1

result:

ok correct

Test #56:

score: 0
Accepted
time: 35ms
memory: 118268kb

input:

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

output:

-1

result:

ok correct

Test #57:

score: 0
Accepted
time: 36ms
memory: 122492kb

input:

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

output:

-1

result:

ok correct

Test #58:

score: 0
Accepted
time: 39ms
memory: 128596kb

input:

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

output:

-1

result:

ok correct

Test #59:

score: 0
Accepted
time: 32ms
memory: 132612kb

input:

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

output:

NNNANAAAAAAAAAAAACCCCCCCCC

result:

ok correct

Test #60:

score: 0
Accepted
time: 39ms
memory: 138796kb

input:

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

output:

NNANAAAAAAAAACCCCCCACCCCCCC

result:

ok correct

Test #61:

score: 0
Accepted
time: 45ms
memory: 142972kb

input:

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

output:

NNAAAAAAACCCCCCCACCCCCCCCCCC

result:

ok correct

Test #62:

score: 0
Accepted
time: 39ms
memory: 147036kb

input:

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

output:

-1

result:

ok correct

Test #63:

score: 0
Accepted
time: 44ms
memory: 153092kb

input:

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

output:

-1

result:

ok correct

Test #64:

score: 0
Accepted
time: 31ms
memory: 157248kb

input:

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

output:

-1

result:

ok correct

Test #65:

score: 0
Accepted
time: 44ms
memory: 161340kb

input:

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

output:

-1

result:

ok correct

Test #66:

score: 0
Accepted
time: 47ms
memory: 165440kb

input:

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

output:

NNNNAANAAAAAAAAAACCCCCCCCCCCCCCCC

result:

ok correct

Test #67:

score: 0
Accepted
time: 48ms
memory: 171656kb

input:

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

output:

NNAAAAACCCCCCCACCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #68:

score: 0
Accepted
time: 54ms
memory: 175680kb

input:

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

output:

-1

result:

ok correct

Test #69:

score: 0
Accepted
time: 53ms
memory: 181824kb

input:

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

output:

NANAAAAAAAAAAACCCCCCCCCCCCCCCCCCACCC

result:

ok correct

Test #70:

score: 0
Accepted
time: 64ms
memory: 187904kb

input:

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

output:

NAAAAAAAAAAAACCCCCACCCCCCCCCCCCCCCCCC

result:

ok correct

Test #71:

score: 0
Accepted
time: 53ms
memory: 192008kb

input:

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

output:

NNNNNNAANAAAAAAAAAACCCCCCCCCCCCCCCCCCC

result:

ok correct

Test #72:

score: 0
Accepted
time: 56ms
memory: 196096kb

input:

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

output:

NNNNANAAAAAAAAAAACCCCCACCCCCCCCCCCCCCCC

result:

ok correct

Test #73:

score: 0
Accepted
time: 47ms
memory: 200316kb

input:

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

output:

NNNAAAAAAAAAAAAAAACCCCCACCCCCCCCCCCCCCCC

result:

ok correct

Test #74:

score: 0
Accepted
time: 31ms
memory: 195588kb

input:

40 498
ACNANACNNACNACNNNCNCNNNANNNACNCCACAA?ANA

output:

-1

result:

ok correct

Test #75:

score: 0
Accepted
time: 32ms
memory: 195656kb

input:

40 855
NAAANAACNNNCNAANCNANCNANACANCCAANCACNCAC

output:

-1

result:

ok correct

Test #76:

score: 0
Accepted
time: 40ms
memory: 197904kb

input:

40 1007
?CNACNNAANACANACNACCC?CAANNCCCCANNANCACN

output:

-1

result:

ok correct

Test #77:

score: 0
Accepted
time: 51ms
memory: 196508kb

input:

40 1778
NACANANN?CCANNCCAACNNCCNCCCNCCNACCNC?NNN

output:

-1

result:

ok correct

Test #78:

score: 0
Accepted
time: 48ms
memory: 196408kb

input:

40 2186
ACCCACAN?NNA?AACCNNNN?ANACCANCNCNNCA?NCN

output:

-1

result:

ok correct

Test #79:

score: 0
Accepted
time: 35ms
memory: 196684kb

input:

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

output:

-1

result:

ok correct

Test #80:

score: 0
Accepted
time: 28ms
memory: 196308kb

input:

40 712
ANCNANAAC?CACAACA?CNACCCANAACCA?CNNAANCN

output:

-1

result:

ok correct

Test #81:

score: 0
Accepted
time: 35ms
memory: 196052kb

input:

40 1127
C?CAAAANNCANANAC?NCANACANAACAACANNCCNCAC

output:

-1

result:

ok correct

Test #82:

score: 0
Accepted
time: 27ms
memory: 196284kb

input:

40 1835
CANNCAANNNAANANNCACANAC?CCCCAACA?NNNCAC?

output:

-1

result:

ok correct

Test #83:

score: 0
Accepted
time: 45ms
memory: 196160kb

input:

40 2009
CANAAAN?ANAACNCCNCCNCAAANCANCCAN?CCNCAAN

output:

-1

result:

ok correct

Test #84:

score: 0
Accepted
time: 31ms
memory: 197148kb

input:

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

output:

-1

result:

ok correct

Test #85:

score: 0
Accepted
time: 43ms
memory: 197060kb

input:

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

output:

-1

result:

ok correct

Test #86:

score: 0
Accepted
time: 44ms
memory: 198744kb

input:

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

output:

-1

result:

ok correct

Test #87:

score: 0
Accepted
time: 43ms
memory: 197212kb

input:

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

output:

-1

result:

ok correct

Test #88:

score: 0
Accepted
time: 36ms
memory: 196924kb

input:

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

output:

-1

result:

ok correct

Test #89:

score: 0
Accepted
time: 40ms
memory: 197828kb

input:

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

output:

ANCCCAACANOCNCACCCAAOACCCNNNCACNNCANOANC

result:

ok correct

Test #90:

score: 0
Accepted
time: 39ms
memory: 198064kb

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: 57ms
memory: 197536kb

input:

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

output:

-1

result:

ok correct

Test #92:

score: 0
Accepted
time: 36ms
memory: 197060kb

input:

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

output:

-1

result:

ok correct

Test #93:

score: 0
Accepted
time: 31ms
memory: 197628kb

input:

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

output:

-1

result:

ok correct

Test #94:

score: 0
Accepted
time: 69ms
memory: 197816kb

input:

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

output:

ACACACCCNACACANCCNONNCACNCCNCNCCCNCCCACC

result:

ok correct

Test #95:

score: 0
Accepted
time: 43ms
memory: 197936kb

input:

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

output:

CCCNNNANNANANANANAAACCNNAACANACCNACCNCCC

result:

ok correct

Test #96:

score: 0
Accepted
time: 40ms
memory: 198040kb

input:

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

output:

-1

result:

ok correct

Test #97:

score: 0
Accepted
time: 31ms
memory: 197252kb

input:

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

output:

-1

result:

ok correct

Test #98:

score: 0
Accepted
time: 56ms
memory: 197548kb

input:

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

output:

-1

result:

ok correct

Test #99:

score: 0
Accepted
time: 35ms
memory: 197940kb

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: 47ms
memory: 198036kb

input:

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

output:

CAANNNAACANANAACCNACACNCANCCCCANCCCCNACC

result:

ok correct

Test #101:

score: 0
Accepted
time: 48ms
memory: 197448kb

input:

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

output:

-1

result:

ok correct

Test #102:

score: 0
Accepted
time: 39ms
memory: 199392kb

input:

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

output:

-1

result:

ok correct

Test #103:

score: 0
Accepted
time: 60ms
memory: 200328kb

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: 31ms
memory: 199040kb

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: 58ms
memory: 198860kb

input:

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

output:

NNANAAACAACACACCNACCCCCCCCACACCCCCACCCCC

result:

ok correct

Test #106:

score: 0
Accepted
time: 51ms
memory: 199828kb

input:

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

output:

NNAACNANNAAAAAAACACCAAACCCCCCCCCCNCACCCC

result:

ok correct

Test #107:

score: 0
Accepted
time: 44ms
memory: 198924kb

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: 48ms
memory: 198216kb

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: 47ms
memory: 197964kb

input:

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

output:

NANOONNNCNCOOCACCCCCACCCCCCCNCCCANCCNCCC

result:

ok correct

Test #110:

score: 0
Accepted
time: 54ms
memory: 198520kb

input:

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

output:

NNAANAAAANAAANAAAAAAACCCCCCACCCCANCACCCA

result:

ok correct

Test #111:

score: 0
Accepted
time: 61ms
memory: 198644kb

input:

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

output:

NNNCNNNNNCNAAANNAANAANACAACCCACNCCCNACCC

result:

ok correct

Test #112:

score: 0
Accepted
time: 48ms
memory: 198652kb

input:

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

output:

-1

result:

ok correct

Test #113:

score: -100
Wrong Answer
time: 52ms
memory: 200276kb

input:

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

output:

OOOOOONOOOONOOOOONOCOONOOOCCCCCCCCCACCCN

result:

wrong answer string is wrong length
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