QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#178646#6338. Choruskgqy#61 2178ms126408kbC++141.6kb2023-09-14 10:22:592024-07-04 01:57:00

Judging History

你现在查看的是最新测评结果

  • [2024-07-04 01:57:00]
  • 评测
  • 测评结果:61
  • 用时:2178ms
  • 内存:126408kb
  • [2023-09-14 10:22:59]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define int long long
inline int read(){
	int w=0;char ch=getchar();
	while(!isdigit(ch)) ch=getchar();
	while(isdigit(ch)) w=w*10+ch-'0',ch=getchar();
	return w; 
}
int n,m;
char ch[2000005];
int bel[2000005];
queue<int> q;
int ans;
int dp[5005],cnt[5005],w[5005][5005];
int check(int adv){
	// if(adv<=1)printf("adv %d\n",adv);
	for(int i=1;i<=n;i++){
		dp[i]=n*n*4;
		for(int j=0;j<i;j++){
			if(dp[j]+w[j+1][i]+adv<dp[i]) dp[i]=dp[j]+w[j+1][i]+adv,cnt[i]=cnt[j]+1;
		}
		// if(adv<=1)printf("%d %d\n",dp[i],cnt[i]);
	}
	return cnt[n];
}
main(){
	scanf("%lld%lld",&n,&m);
	scanf("%s",ch+1);
	for(int i=1,sum=0;i<=n*2;i++){
		if(ch[i]=='A'){
			if(sum<0){
				int fs=i+sum;
				ch[fs]='A';
				ch[i]='B';
				ans-=sum;
			}
			sum++;
		}
		else sum--;
	}
	// printf("ans %d\n",ans);
	// for(int i=1;i<=n*2;i++) putchar(ch[i]);puts("");
	for(int i=1;i<=n*2;i++){
		if(ch[i]=='A') q.push(i);
		else bel[i]=q.front(),q.pop();
		// printf("%d ",bel[i]);
	}
	// puts("");
	for(int i=1,id=1;i<=n;i++,id++){
		while(ch[id]=='B') id++;
		// printf("id %d %d\n",i,id);
		for(int j=i,jid=id,sumb=0;j<=n;j++,jid++){
			while(ch[jid]=='B') sumb+=(bel[jid]>=id),jid++;
			w[i][j]=w[i][j-1]+sumb;
			// printf("w %d %d %d %d\n",i,j,w[i][j],jid);
		}
	}
	// for(int i=1;i<=n;i++){
	// 	for(int j=i;j<=n;j++){
	// 		printf("%d %d %d\n",i,j,w[i][j]);
	// 	}
	// }
	int l=0,r=25000000;
	while(l<r){
		int mid=(l+r)>>1;
		if(check(mid)<=m) r=mid;
		else l=mid+1;
	}
	check(l);
	// printf("%d\n",l);
	printf("%lld\n",dp[n]-l*m+ans);
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 16
Accepted

Test #1:

score: 16
Accepted
time: 1ms
memory: 8192kb

input:

1 1
BA

output:

1

result:

ok 1 number(s): "1"

Test #2:

score: 0
Accepted
time: 0ms
memory: 7928kb

input:

7 5
ABBAAABBABABBA

output:

3

result:

ok 1 number(s): "3"

Test #3:

score: 0
Accepted
time: 1ms
memory: 8232kb

input:

10 3
BABBABAABAABBABBBAAA

output:

26

result:

ok 1 number(s): "26"

Test #4:

score: 0
Accepted
time: 1ms
memory: 5896kb

input:

10 2
AAABBABABBAAABBBAABB

output:

11

result:

ok 1 number(s): "11"

Test #5:

score: 0
Accepted
time: 0ms
memory: 7936kb

input:

10 1
BBBBBBBBBBAAAAAAAAAA

output:

100

result:

ok 1 number(s): "100"

Test #6:

score: 0
Accepted
time: 1ms
memory: 8000kb

input:

10 2
BBBBBBBBBBAAAAAAAAAA

output:

75

result:

ok 1 number(s): "75"

Test #7:

score: 0
Accepted
time: 1ms
memory: 8020kb

input:

10 9
BBBBBBBBBBAAAAAAAAAA

output:

56

result:

ok 1 number(s): "56"

Test #8:

score: 0
Accepted
time: 1ms
memory: 7968kb

input:

10 10
BBBBBBBBBBAAAAAAAAAA

output:

55

result:

ok 1 number(s): "55"

Test #9:

score: 0
Accepted
time: 0ms
memory: 7940kb

input:

10 10
ABABABABABABABABABAB

output:

0

result:

ok 1 number(s): "0"

Test #10:

score: 0
Accepted
time: 1ms
memory: 5840kb

input:

10 2
ABAAABABABBBABABABAB

output:

14

result:

ok 1 number(s): "14"

Test #11:

score: 0
Accepted
time: 0ms
memory: 8020kb

input:

10 4
ABAABBAAABBBAAABBBAB

output:

2

result:

ok 1 number(s): "2"

Test #12:

score: 0
Accepted
time: 1ms
memory: 8004kb

input:

10 4
ABAAABBBAAABBBAABBAB

output:

2

result:

ok 1 number(s): "2"

Subtask #2:

score: 24
Accepted

Dependency #1:

100%
Accepted

Test #13:

score: 24
Accepted
time: 0ms
memory: 9044kb

input:

179 54
AAABABABABBAAABBABBABBABBBAAABAAAAABBBABAAAAABABBBAABBBABABBAABABAABABBBBABAABAABABABBBABBAABABBAABBAABABBAAABAAAAAAAABBAAAAABAAABBBBBBBABBAABBBABABAABBAABBABABABBABAAABABAAABABABBAABABAAABBABABABABABBAAABABBBBBBBAABBBAABABBBBABAABBAAAABAABBABABAABAAABABAAAABBBAABAAABBABABBBABAAABAABBBABBBBBA...

output:

41

result:

ok 1 number(s): "41"

Test #14:

score: 0
Accepted
time: 7ms
memory: 12540kb

input:

500 93
ABABAABBBBABAABAABAAAAABABBBBBABABBABAAAABAABBBBABAABBBAAABBABABAAAABAABBABAAABBAAABBBABBAAAAAABABABBBABABBBAABAAABAABABAAABAAABBAAABABBBAABBABBBABBBAABAAAABBBAABBBABAAAAAABABABBBABAAAABBBBBAABBBABAAABAABBBABABAABABBBBABBABBBBBBBABAAAABAABAABBABBBAABBBAAAAAAABBAABAAABBBABBBAAABABBBBAABBBABABB...

output:

235

result:

ok 1 number(s): "235"

Test #15:

score: 0
Accepted
time: 4ms
memory: 11164kb

input:

500 273
AAABBABAABAAABABAABBBABAAAABBAAABBABAAABBABABAAAABBBAAABBBAABAABAABBABABABABBAAABBBBBBBAABABBAABABBBAABBBBAAABAAAABABBABBBBBAABAABABAAAABBABABABAAAABBBAAAAABABBAABABABAAABBABAAAABABBBAAABABAABBAABBBAABAABBBAABABBBBABAAABAABBBBABBABAAABABBAABABBABBBBBBBABAABAAAABABABAAABABABABAABBAABBBABBBAAB...

output:

0

result:

ok 1 number(s): "0"

Test #16:

score: 0
Accepted
time: 6ms
memory: 12832kb

input:

500 1
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

250000

result:

ok 1 number(s): "250000"

Test #17:

score: 0
Accepted
time: 7ms
memory: 12848kb

input:

500 2
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

187500

result:

ok 1 number(s): "187500"

Test #18:

score: 0
Accepted
time: 3ms
memory: 10956kb

input:

500 499
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

125251

result:

ok 1 number(s): "125251"

Test #19:

score: 0
Accepted
time: 3ms
memory: 12568kb

input:

500 500
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

125250

result:

ok 1 number(s): "125250"

Test #20:

score: 0
Accepted
time: 7ms
memory: 10952kb

input:

500 10
ABAAABBBAABBABABAABAABABBBAABABABBAABABAABAABABABBBBABAABBAAAAAAABAABAABAABBABBABABBBABABBAABABBBBAABBBBABAAAAAAABAABAAABABABBAABABBABBAAAABAABBBAABABBABABBBBAAAABABBAAAAABAABBBBBBBBABBABBBAABBABBAAAABAABBBBBBAABBBAAAABABBAAABAABAABBBBAABBAAABBAABBAAAAABAAAAAABBAABABBABABBBABAAABBBAAABABAAABB...

output:

9129

result:

ok 1 number(s): "9129"

Test #21:

score: 0
Accepted
time: 3ms
memory: 10848kb

input:

500 500
ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...

output:

0

result:

ok 1 number(s): "0"

Test #22:

score: 0
Accepted
time: 3ms
memory: 10876kb

input:

500 416
ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...

output:

84

result:

ok 1 number(s): "84"

Test #23:

score: 0
Accepted
time: 3ms
memory: 12660kb

input:

499 167
ABAABBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAAB...

output:

2

result:

ok 1 number(s): "2"

Test #24:

score: 0
Accepted
time: 3ms
memory: 12532kb

input:

499 167
ABAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAA...

output:

2

result:

ok 1 number(s): "2"

Subtask #3:

score: 21
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Test #25:

score: 21
Accepted
time: 2002ms
memory: 121368kb

input:

4918 2048
ABBBBBBAAAAABBBBAAAABBABBAAAABBBAABBBABABBAAAABBBAAAABAABBAAABAAABAABBAAABAAABBBAABBBBBBABAABBBBAAAAABBBBBABBBABABBBBBABAAAAAABAABBABBABBBBBAABAABAAAAAABBBBBAABBBABBBAAABBABBABBBAABBBBBBABBBABAABABABABABAAABBABABBAABAABBBBABABBAABABABABBAABABABBABABABAAABABBBABBBABBABBBBAAAABBBBAAABBBABBBA...

output:

138308

result:

ok 1 number(s): "138308"

Test #26:

score: 0
Accepted
time: 2141ms
memory: 124520kb

input:

5000 4332
AABBBABBBABBBABBAABABABAAAABAAABBABABBBABBBBBABABAAAAABAAAAAAABBBBABBBABABABBABAABAABBBBABBABBBAABABABBAABBAABABAAABBBABABBABBBBBABBAAABBABBAAAABAAABBBAAABBAABBABAAABABAABBAAABBABABABAAABBBAAAABAAAABAABBAABBAAABBABAAABBABAABBBABABBBBABBBAAABBBABBABBABBABBAAABABAAAAAAABABBBAAABABBBAABBAABAA...

output:

999

result:

ok 1 number(s): "999"

Test #27:

score: 0
Accepted
time: 2178ms
memory: 126408kb

input:

5000 1029
AAAAAAABAABBBAAABBBAABBABAABBBABBBBABAABAABBBBABAAAABBBAAAABBABABABABBBAAABAAABABBAAABAABAABAAAAAABAAABBBABBBABBBABBABAAAAAABBABABBBAAAAABBBAAAAAAAABBAABABAABBBAAAABBBBABBABBBAABBAAABBBBABAABABBBBBABBBAAAABAABBAAABBAAABAAAAAABAAABABBBAAAAABBBAAABBBAAAAABBABBABBBAAABAABABBBABBABBAABABBAAABA...

output:

0

result:

ok 1 number(s): "0"

Test #28:

score: 0
Accepted
time: 1853ms
memory: 124396kb

input:

5000 1
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

25000000

result:

ok 1 number(s): "25000000"

Test #29:

score: 0
Accepted
time: 1907ms
memory: 124792kb

input:

5000 2
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

18750000

result:

ok 1 number(s): "18750000"

Test #30:

score: 0
Accepted
time: 2025ms
memory: 126392kb

input:

5000 4999
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

12502501

result:

ok 1 number(s): "12502501"

Test #31:

score: 0
Accepted
time: 1961ms
memory: 124472kb

input:

5000 5000
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

12502500

result:

ok 1 number(s): "12502500"

Test #32:

score: 0
Accepted
time: 2015ms
memory: 124596kb

input:

5000 10
ABABAABBAAAABAABBABBBBABAAABBBAAABAABAAABAAABAAABBBBBBBAAAABAABAABAAABBBAAABAAABABABABBABBAABABBABBAAAAABABABABAAABBBBABAABBABBBABBAABAABBBAAAAABBBAABABABBAAABBAAABAABAAABABAAABAAABAABAAAAABBBBBBBAABABAABBBBAABBAABAABABAAAABBBBBAABBBBBABAABAABABABAAAAABBBAAAABAABABBBABBAABABABAAAABAABBBAAAAB...

output:

1155101

result:

ok 1 number(s): "1155101"

Test #33:

score: 0
Accepted
time: 2051ms
memory: 124496kb

input:

5000 1000
AABABBABABAAAABABABBABBABAAABABBABABAABBAABABBBBAABBABABABABAABBABABAAAABBBAAABBAABABBABBBAABBAAABABBAABABABBAABAABABBAABABBBBABAABAABABBBAAABBBABABABAABBAAAABBAABBAABBABABBBABABAABBAAAABBBAABABABBBABABAAABBABBAAAABABABABBABBBABABAAAABABBBAABABBBABABABABABAAABBBAABABBABABABABABAAAABABABABA...

output:

4212

result:

ok 1 number(s): "4212"

Test #34:

score: 0
Accepted
time: 1971ms
memory: 125208kb

input:

5000 4138
ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...

output:

862

result:

ok 1 number(s): "862"

Test #35:

score: 0
Accepted
time: 1927ms
memory: 124880kb

input:

5000 2379
ABAABABABABBABABAABABBABABAABABBAABBABABAABABABBAABABABABBABABAABABBAABBABABAABBABAABABABABBABABAABBABABABABAABABABBAABABABABBAABABBAABBABAABABABABBABAABABBAABBAABBABAABABABBABABAABABBAABBABABABAABBABABABAABBABABAABABABABBABABAABABABBABAABBAABABBABAABABBABABAABBABABABABABAABABBABABAABBAABB...

output:

1071

result:

ok 1 number(s): "1071"

Test #36:

score: 0
Accepted
time: 1947ms
memory: 124608kb

input:

4999 1667
ABAABBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAA...

output:

2

result:

ok 1 number(s): "2"

Test #37:

score: 0
Accepted
time: 1879ms
memory: 124872kb

input:

4999 1667
ABAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBB...

output:

2

result:

ok 1 number(s): "2"

Test #38:

score: 0
Accepted
time: 1976ms
memory: 125004kb

input:

5000 1665
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

output:

1388613

result:

ok 1 number(s): "1388613"

Subtask #4:

score: 0
Runtime Error

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Test #39:

score: 0
Runtime Error

input:

59936 57569
BAAABBAAABBBABABAABABBAAABABABBABBAABABBBABBABABBBABABAABBBBAABABABAABAAAAAABABAAABBBBBABAAAABAAAABBAAABAAAAAABBAABAAABABAAABAABBABBBBBBABBBBABBAABBBABBBABAABAABAAABABBBBAAABAAAAAAABBABBAABABABBBAAABABBAABABBABAAAABABBBABABAAAABBABBBBBBAABBBBABBABBBAAAABAAAAAABBAAAABBBBBBBBAABBBBABABABBA...

output:


result:


Subtask #5:

score: 0
Skipped

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

0%