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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
#490006#8776. Not Another Constructive!peterAC ✓59ms30472kbC++142.0kb2024-07-25 10:12:532024-07-25 10:12:58

Judging History

你现在查看的是最新测评结果

  • [2024-07-25 10:12:58]
  • 评测
  • 测评结果:AC
  • 用时:59ms
  • 内存:30472kb
  • [2024-07-25 10:12:53]
  • 提交

answer

// Problem: A - Not Another Constructive!
// Contest: Virtual Judge - 2024-07-25 杂题选讲 jly
// URL: https://vjudge.net/contest/643391#problem/A
// Memory Limit: 2028 MB
// Time Limit: 1000 ms

#include <bits/stdc++.h>

using namespace std;

const int maxn=45;
const int maxk=2505;
bitset<maxk> dp[maxn][maxn][maxn];
char ch[maxn];
int n,m,ed=0,st=0;

void print(int now,int j,int k,int v){
	// printf("kk%d %d %d %d\n",now,j,k,v);
	if(now<1){
		for(int i=1;i<=n;i++) putchar(ch[i]);
		puts("");
		exit(0);
	}
	if(ch[now]=='N') print(now-1,j-1,k,v);
	else if(ch[now]=='C') print(now-1,j,k+1,v);
	else if(ch[now]=='A') print(now-1,j,k,v-j*k);
	else if(ch[now]=='?'){
		if(dp[now-1][j-1][k][v]==1){
			ch[now]='N';
			print(now-1,j-1,k,v);
		}else if(dp[now-1][j][k+1][v]==1){
			ch[now]='C';
			print(now-1,j,k+1,v);
		}else if(dp[now-1][j][k][v]==1){
			ch[now]='B';
			print(now-1,j,k,v);
		}else{
			ch[now]='A';
			print(now-1,j,k,v-j*k);
		}
	}else print(now-1,j,k,v);
}

int main(){
	
	scanf("%d %d %s",&n,&m,ch+1);
	
	for(int i=n;i>=1;i--){
		if(ch[i]=='C'||ch[i]=='?'){
			ed++;
			if(ch[i]=='C') st++;
		}
	}
	
	for(int c=st;c<=ed;c++){
		dp[0][0][c].reset();
		dp[0][0][c][0]=1;
		// printf("kk%d\n",c);
		// for(int j=0;j<=m;j++) printf("%d ",dp[0][0][c][j]==1);
		// puts("");
		int nown=0,nowc=c;
		for(int i=1;i<=n;i++){
			nown+=(ch[i]=='N');
			nowc-=(ch[i]=='C');
			for(int j=nown;j<=i;j++){
				for(int k=0;k<=nowc;k++){
					if(ch[i]=='N') dp[i][j][k]=dp[i-1][j-1][k];
					else if(ch[i]=='C') dp[i][j][k]=dp[i-1][j][k+1];
					else if(ch[i]=='A') dp[i][j][k]=(dp[i-1][j][k]<<(j*k));
					else if(ch[i]=='?'){
						dp[i][j][k].reset();
						if(j) dp[i][j][k]=dp[i-1][j-1][k];
						if(k<c) dp[i][j][k]|=dp[i-1][j][k+1];
						dp[i][j][k]|=((dp[i-1][j][k]<<(j*k))|dp[i-1][j][k]);
					}
					else dp[i][j][k]=dp[i-1][j][k];
				}
			}
		}
		for(int j=nown;j<=n;j++){
			if(dp[n][j][0][m]==1) print(n,j,0,m);
		}
	}
	
	puts("-1");
	
	return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 18060kb

input:

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

output:

NABABBBBBBCBBBBBBBBBBB

result:

ok correct

Test #2:

score: 0
Accepted
time: 3ms
memory: 16112kb

input:

18 0
COUNTINGSATELLITES

output:

COUNTINGSATELLITES

result:

ok correct

Test #3:

score: 0
Accepted
time: 1ms
memory: 5868kb

input:

2 1
??

output:

-1

result:

ok correct

Test #4:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

1 0
?

output:

B

result:

ok correct

Test #5:

score: 0
Accepted
time: 0ms
memory: 3564kb

input:

1 0
N

output:

N

result:

ok correct

Test #6:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

1 0
X

output:

X

result:

ok correct

Test #7:

score: 0
Accepted
time: 1ms
memory: 5788kb

input:

1 1
?

output:

-1

result:

ok correct

Test #8:

score: 0
Accepted
time: 1ms
memory: 5776kb

input:

1 1
N

output:

-1

result:

ok correct

Test #9:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

1 1
X

output:

-1

result:

ok correct

Test #10:

score: 0
Accepted
time: 1ms
memory: 5868kb

input:

2 0
??

output:

BB

result:

ok correct

Test #11:

score: 0
Accepted
time: 0ms
memory: 3832kb

input:

2 0
N?

output:

NB

result:

ok correct

Test #12:

score: 0
Accepted
time: 1ms
memory: 5880kb

input:

2 0
?C

output:

BC

result:

ok correct

Test #13:

score: 0
Accepted
time: 0ms
memory: 3832kb

input:

2 1
N?

output:

-1

result:

ok correct

Test #14:

score: 0
Accepted
time: 1ms
memory: 5812kb

input:

2 1
?C

output:

-1

result:

ok correct

Test #15:

score: 0
Accepted
time: 1ms
memory: 5812kb

input:

3 1
???

output:

NAC

result:

ok correct

Test #16:

score: 0
Accepted
time: 1ms
memory: 5732kb

input:

3 1
N??

output:

NAC

result:

ok correct

Test #17:

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

input:

3 1
?A?

output:

NAC

result:

ok correct

Test #18:

score: 0
Accepted
time: 0ms
memory: 3852kb

input:

3 1
??C

output:

NAC

result:

ok correct

Test #19:

score: 0
Accepted
time: 1ms
memory: 5808kb

input:

3 1
NA?

output:

NAC

result:

ok correct

Test #20:

score: 0
Accepted
time: 0ms
memory: 5624kb

input:

3 1
N?C

output:

NAC

result:

ok correct

Test #21:

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

input:

3 1
?AC

output:

NAC

result:

ok correct

Test #22:

score: 0
Accepted
time: 1ms
memory: 5872kb

input:

4 1
????

output:

NABC

result:

ok correct

Test #23:

score: 0
Accepted
time: 0ms
memory: 7908kb

input:

4 1
X???

output:

XNAC

result:

ok correct

Test #24:

score: 0
Accepted
time: 1ms
memory: 7852kb

input:

4 1
???Z

output:

NACZ

result:

ok correct

Test #25:

score: 0
Accepted
time: 1ms
memory: 7764kb

input:

4 1
?AA?

output:

-1

result:

ok correct

Test #26:

score: 0
Accepted
time: 1ms
memory: 5676kb

input:

4 1
N???

output:

NABC

result:

ok correct

Test #27:

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

input:

4 1
?N??

output:

BNAC

result:

ok correct

Test #28:

score: 0
Accepted
time: 0ms
memory: 5808kb

input:

4 1
??N?

output:

NANC

result:

ok correct

Test #29:

score: 0
Accepted
time: 1ms
memory: 5876kb

input:

4 1
???N

output:

NACN

result:

ok correct

Test #30:

score: 0
Accepted
time: 0ms
memory: 5828kb

input:

4 1
A???

output:

ANAC

result:

ok correct

Test #31:

score: 0
Accepted
time: 0ms
memory: 7820kb

input:

4 1
?A??

output:

NABC

result:

ok correct

Test #32:

score: 0
Accepted
time: 0ms
memory: 5904kb

input:

4 1
??A?

output:

BNAC

result:

ok correct

Test #33:

score: 0
Accepted
time: 0ms
memory: 5792kb

input:

4 1
???A

output:

NACA

result:

ok correct

Test #34:

score: 0
Accepted
time: 0ms
memory: 7908kb

input:

4 1
C???

output:

CNAC

result:

ok correct

Test #35:

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

input:

4 1
?C??

output:

NCAC

result:

ok correct

Test #36:

score: 0
Accepted
time: 1ms
memory: 5740kb

input:

4 1
??C?

output:

NACB

result:

ok correct

Test #37:

score: 0
Accepted
time: 1ms
memory: 5828kb

input:

4 1
???C

output:

NABC

result:

ok correct

Test #38:

score: 0
Accepted
time: 1ms
memory: 7764kb

input:

5 4
?????

output:

NNAAC

result:

ok correct

Test #39:

score: 0
Accepted
time: 1ms
memory: 5680kb

input:

6 14
??????

output:

-1

result:

ok correct

Test #40:

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

input:

7 14
???????

output:

-1

result:

ok correct

Test #41:

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

input:

8 43
????????

output:

-1

result:

ok correct

Test #42:

score: 0
Accepted
time: 2ms
memory: 9908kb

input:

9 55
?????????

output:

-1

result:

ok correct

Test #43:

score: 0
Accepted
time: 0ms
memory: 9840kb

input:

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

output:

-1

result:

ok correct

Test #44:

score: 0
Accepted
time: 2ms
memory: 11808kb

input:

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

output:

-1

result:

ok correct

Test #45:

score: 0
Accepted
time: 1ms
memory: 9976kb

input:

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

output:

NAAAABBBBBBC

result:

ok correct

Test #46:

score: 0
Accepted
time: 0ms
memory: 11960kb

input:

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

output:

-1

result:

ok correct

Test #47:

score: 0
Accepted
time: 0ms
memory: 11776kb

input:

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

output:

NNNNANAAACACCC

result:

ok correct

Test #48:

score: 0
Accepted
time: 0ms
memory: 13976kb

input:

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

output:

NANAAAAAAABBBBC

result:

ok correct

Test #49:

score: 0
Accepted
time: 4ms
memory: 14032kb

input:

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

output:

-1

result:

ok correct

Test #50:

score: 0
Accepted
time: 0ms
memory: 16092kb

input:

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

output:

-1

result:

ok correct

Test #51:

score: 0
Accepted
time: 3ms
memory: 16084kb

input:

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

output:

-1

result:

ok correct

Test #52:

score: 0
Accepted
time: 2ms
memory: 16112kb

input:

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

output:

NNAANAAAAAAAAAAAABC

result:

ok correct

Test #53:

score: 0
Accepted
time: 4ms
memory: 16028kb

input:

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

output:

-1

result:

ok correct

Test #54:

score: 0
Accepted
time: 6ms
memory: 17924kb

input:

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

output:

-1

result:

ok correct

Test #55:

score: 0
Accepted
time: 7ms
memory: 18148kb

input:

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

output:

-1

result:

ok correct

Test #56:

score: 0
Accepted
time: 8ms
memory: 17900kb

input:

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

output:

-1

result:

ok correct

Test #57:

score: 0
Accepted
time: 7ms
memory: 18080kb

input:

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

output:

-1

result:

ok correct

Test #58:

score: 0
Accepted
time: 17ms
memory: 20172kb

input:

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

output:

-1

result:

ok correct

Test #59:

score: 0
Accepted
time: 0ms
memory: 20152kb

input:

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

output:

NNNNNNNNNAAAAAAAAAAAACACCC

result:

ok correct

Test #60:

score: 0
Accepted
time: 0ms
memory: 22248kb

input:

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

output:

NNNNNNNNNAAAANAAAAAAAAACACC

result:

ok correct

Test #61:

score: 0
Accepted
time: 0ms
memory: 22272kb

input:

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

output:

NNNNNNNAAAAAAANAAAAAAAAAAACC

result:

ok correct

Test #62:

score: 0
Accepted
time: 23ms
memory: 22156kb

input:

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

output:

-1

result:

ok correct

Test #63:

score: 0
Accepted
time: 30ms
memory: 24284kb

input:

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

output:

-1

result:

ok correct

Test #64:

score: 0
Accepted
time: 34ms
memory: 24192kb

input:

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

output:

-1

result:

ok correct

Test #65:

score: 0
Accepted
time: 35ms
memory: 24256kb

input:

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

output:

-1

result:

ok correct

Test #66:

score: 0
Accepted
time: 0ms
memory: 24260kb

input:

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

output:

NNNNNNNNNNNAAAANAAAAAAAAAAACACCCC

result:

ok correct

Test #67:

score: 0
Accepted
time: 0ms
memory: 24104kb

input:

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

output:

NNNNNANAAAAAAAAAAAAAAAAAAAAAAAABCC

result:

ok correct

Test #68:

score: 0
Accepted
time: 48ms
memory: 26292kb

input:

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

output:

-1

result:

ok correct

Test #69:

score: 0
Accepted
time: 0ms
memory: 26260kb

input:

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

output:

NNNNNNNNNNAAANAAAAAAAAAAAAAAAAAAACAC

result:

ok correct

Test #70:

score: 0
Accepted
time: 0ms
memory: 26328kb

input:

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

output:

NNNNNNNNNNNNAAAAANAAAAAAAAAAAAAAAAAAC

result:

ok correct

Test #71:

score: 0
Accepted
time: 0ms
memory: 28344kb

input:

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

output:

NNNNNNNNNNNAANAAAAAAAAAAAAAAACAACCCCCC

result:

ok correct

Test #72:

score: 0
Accepted
time: 3ms
memory: 28416kb

input:

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

output:

NNNNNNNNNNNNAAAANAAAAAAAAAAAAAAACAACCCC

result:

ok correct

Test #73:

score: 0
Accepted
time: 0ms
memory: 30440kb

input:

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

output:

NNNNNNNNNNNNNNNAAAAANAAAAAAAAAAAAAAAACCC

result:

ok correct

Test #74:

score: 0
Accepted
time: 0ms
memory: 30424kb

input:

40 498
ACNANACNNACNACNNNCNCNNNANNNACNCCACAA?ANA

output:

-1

result:

ok correct

Test #75:

score: 0
Accepted
time: 0ms
memory: 30184kb

input:

40 855
NAAANAACNNNCNAANCNANCNANACANCCAANCACNCAC

output:

-1

result:

ok correct

Test #76:

score: 0
Accepted
time: 2ms
memory: 28420kb

input:

40 1007
?CNACNNAANACANACNACCC?CAANNCCCCANNANCACN

output:

-1

result:

ok correct

Test #77:

score: 0
Accepted
time: 2ms
memory: 30456kb

input:

40 1778
NACANANN?CCANNCCAACNNCCNCCCNCCNACCNC?NNN

output:

-1

result:

ok correct

Test #78:

score: 0
Accepted
time: 0ms
memory: 28444kb

input:

40 2186
ACCCACAN?NNA?AACCNNNN?ANACCANCNCNNCA?NCN

output:

-1

result:

ok correct

Test #79:

score: 0
Accepted
time: 0ms
memory: 28444kb

input:

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

output:

-1

result:

ok correct

Test #80:

score: 0
Accepted
time: 3ms
memory: 30312kb

input:

40 712
ANCNANAAC?CACAACA?CNACCCANAACCA?CNNAANCN

output:

-1

result:

ok correct

Test #81:

score: 0
Accepted
time: 2ms
memory: 28436kb

input:

40 1127
C?CAAAANNCANANAC?NCANACANAACAACANNCCNCAC

output:

-1

result:

ok correct

Test #82:

score: 0
Accepted
time: 0ms
memory: 30296kb

input:

40 1835
CANNCAANNNAANANNCACANAC?CCCCAACA?NNNCAC?

output:

-1

result:

ok correct

Test #83:

score: 0
Accepted
time: 0ms
memory: 30372kb

input:

40 2009
CANAAAN?ANAACNCCNCCNCAAANCANCCAN?CCNCAAN

output:

-1

result:

ok correct

Test #84:

score: 0
Accepted
time: 4ms
memory: 30392kb

input:

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

output:

-1

result:

ok correct

Test #85:

score: 0
Accepted
time: 4ms
memory: 30364kb

input:

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

output:

-1

result:

ok correct

Test #86:

score: 0
Accepted
time: 7ms
memory: 28396kb

input:

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

output:

-1

result:

ok correct

Test #87:

score: 0
Accepted
time: 4ms
memory: 30444kb

input:

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

output:

-1

result:

ok correct

Test #88:

score: 0
Accepted
time: 3ms
memory: 28332kb

input:

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

output:

-1

result:

ok correct

Test #89:

score: 0
Accepted
time: 0ms
memory: 30308kb

input:

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

output:

BNCABAACANAANCAACCAAAABBCNNNAACNNAANBANC

result:

ok correct

Test #90:

score: 0
Accepted
time: 0ms
memory: 28288kb

input:

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

output:

NNANANNNNAAANNNANAANCANANNAAAACANNCNACCC

result:

ok correct

Test #91:

score: 0
Accepted
time: 4ms
memory: 30356kb

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: 30304kb

input:

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

output:

-1

result:

ok correct

Test #93:

score: 0
Accepted
time: 3ms
memory: 30380kb

input:

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

output:

-1

result:

ok correct

Test #94:

score: 0
Accepted
time: 0ms
memory: 30208kb

input:

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

output:

ACBCACCCNAAACBNCCNBNNAACNACNCNBCBNBCBABC

result:

ok correct

Test #95:

score: 0
Accepted
time: 3ms
memory: 30300kb

input:

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

output:

CCCNNNANNNNNAANANAAACANNANCANACCNACCNCCC

result:

ok correct

Test #96:

score: 0
Accepted
time: 3ms
memory: 30464kb

input:

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

output:

-1

result:

ok correct

Test #97:

score: 0
Accepted
time: 12ms
memory: 28336kb

input:

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

output:

-1

result:

ok correct

Test #98:

score: 0
Accepted
time: 6ms
memory: 28288kb

input:

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

output:

-1

result:

ok correct

Test #99:

score: 0
Accepted
time: 16ms
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: 0ms
memory: 30368kb

input:

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

output:

CNNNNNNACANBNAAAANACAANCANAAABANAAACNACC

result:

ok correct

Test #101:

score: 0
Accepted
time: 12ms
memory: 28304kb

input:

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

output:

-1

result:

ok correct

Test #102:

score: 0
Accepted
time: 18ms
memory: 30444kb

input:

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

output:

-1

result:

ok correct

Test #103:

score: 0
Accepted
time: 30ms
memory: 30220kb

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: 2ms
memory: 28204kb

input:

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

output:

NCNNAANAAAAAAAAACACNAAACBBBABANABNNBBAAC

result:

ok correct

Test #105:

score: 0
Accepted
time: 3ms
memory: 30448kb

input:

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

output:

NNANAANCNNCNNNCCNANNANACAAAAAAAAAAAAACCC

result:

ok correct

Test #106:

score: 0
Accepted
time: 0ms
memory: 30224kb

input:

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

output:

NNAACNNNNNANNNANCAAAAAAAACCAAACCANAAACCC

result:

ok correct

Test #107:

score: 0
Accepted
time: 14ms
memory: 28316kb

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: 19ms
memory: 30472kb

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: 2ms
memory: 30228kb

input:

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

output:

NNNAANNNCNCAACACAAAAAACAAABBNAAAANAANCBB

result:

ok correct

Test #110:

score: 0
Accepted
time: 0ms
memory: 28420kb

input:

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

output:

NNNNNNNNANAAANAANAAAAAAACAAACAAAANBACCCA

result:

ok correct

Test #111:

score: 0
Accepted
time: 4ms
memory: 30400kb

input:

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

output:

NNNCNNNNNCNNNAANAANAANACCAAACACNCCCNACCC

result:

ok correct

Test #112:

score: 0
Accepted
time: 25ms
memory: 30236kb

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: 41ms
memory: 30396kb

input:

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

output:

-1

result:

ok correct

Test #114:

score: 0
Accepted
time: 2ms
memory: 30308kb

input:

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

output:

NCNAANAAAAAAAAAAAACAAAAAAAAAAAABBBBCBBBB

result:

ok correct

Test #115:

score: 0
Accepted
time: 0ms
memory: 28316kb

input:

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

output:

NCNNNNNAAAAAANAAAAANNAANAAAAAAAACCAABNAC

result:

ok correct

Test #116:

score: 0
Accepted
time: 6ms
memory: 28348kb

input:

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

output:

NNNNNANNAAANCNAAAANAAAAAACAAACAAAACAACCC

result:

ok correct

Test #117:

score: 0
Accepted
time: 50ms
memory: 30384kb

input:

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

output:

-1

result:

ok correct

Test #118:

score: 0
Accepted
time: 41ms
memory: 30192kb

input:

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

output:

-1

result:

ok correct

Test #119:

score: 0
Accepted
time: 0ms
memory: 30368kb

input:

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

output:

NNNNNNAAAAACAANAAAAAAAAAAAAAACAAAAAAAAAC

result:

ok correct

Test #120:

score: 0
Accepted
time: 2ms
memory: 30436kb

input:

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

output:

NNNNNNNNAAANAAAAACAAAAAAAAAAAAAAAAACCACN

result:

ok correct

Test #121:

score: 0
Accepted
time: 0ms
memory: 30304kb

input:

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

output:

NNNNNNNNNNNAAAAANAAAAAAAAAANAAAAAAACACCC

result:

ok correct

Test #122:

score: 0
Accepted
time: 4ms
memory: 28300kb

input:

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

output:

NNNNNNNANNNNNNAAAAAAAAAANAAAAAACACCCCCCC

result:

ok correct

Test #123:

score: 0
Accepted
time: 59ms
memory: 28384kb

input:

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

output:

-1

result:

ok correct

Test #124:

score: 0
Accepted
time: 0ms
memory: 30212kb

input:

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

output:

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBNAC

result:

ok correct