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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
#439233#5014. 复读程度275307894a55 868ms507736kbC++145.4kb2024-06-11 18:14:552024-06-11 18:14:56

Judging History

你现在查看的是最新测评结果

  • [2024-06-11 18:14:56]
  • 评测
  • 测评结果:55
  • 用时:868ms
  • 内存:507736kb
  • [2024-06-11 18:14:55]
  • 提交

answer

#include<bits/stdc++.h>
#define Gc() getchar()
#define Me(x,y) memset(x,y,sizeof(x))
#define Mc(x,y) memcpy(x,y,sizeof(x))
#define d(x,y) ((m)*(x-1)+(y))
#define R(n) (rnd()%(n)+1)
#define Pc(x) putchar(x)
#define LB lower_bound
#define UB upper_bound
#define fi first
#define se second
#define eb emplace_back
#define all(x) x.begin(),x.end()
using namespace std;using ll=long long;using db=double;using lb=long db;using ui=unsigned;using ull=unsigned long long;using pii=pair<int,int>;
const int N=4e5+5,M=1e7+5,K=1000+5,mod=998244353,Mod=mod-1;const db eps=1e-9;const int INF=1e9+7;mt19937 rnd(263082);
#define Tp template<typename T>
#define Ts template<typename T,typename... Ar>
namespace Debug{
	Tp void _debug(char* f,T t){cerr<<f<<'='<<t<<endl;}
	Ts void _debug(char* f,T x,Ar... y){while(*f!=',') cerr<<*f++;cerr<<'='<<x<<",";_debug(f+1,y...);}
	#ifdef LOCAL
	#define gdb(...) _debug((char*)#__VA_ARGS__,__VA_ARGS__)
	#else 
	#define gdb(...) void()
	#endif
}using namespace Debug;
int n,q;
char s[N];
ull wl[N],wr[N];
struct SAM{
	int son[N][26],link[N],len[N],ed[N],La=1,cnt=1;
	void extend(int c){
		len[++cnt]=len[La]+1;int p=La;La=cnt;siz[La]=1;
		while(p&&!son[p][c]) son[p][c]=La,p=link[p];
		if(!p){link[La]=1;return;}
		int q=son[p][c];if(len[q]==len[p]+1){link[La]=q;return;}
		len[++cnt]=len[p]+1;Mc(son[cnt],son[q]);link[cnt]=link[q];link[q]=link[La]=cnt;ed[cnt]=ed[q];
		while(p&&son[p][c]==q) son[p][c]=cnt,p=link[p];
	}
	vector<int> S[N];
	int bl[N];
	int bg[N],en[N],bh,df[N];
	int trans[N][26];
	ull sum[N],siz[N];
	void make(int x,int La){
		bg[x]=++bh;df[bh]=x;
		for(int i:S[x]) make(i,x),ed[i]+len[x]<=n&&(trans[x][s[ed[i]+len[x]]-'a']=i),ed[x]=ed[i],sum[x]+=sum[i],siz[x]+=siz[i];
		en[x]=bh;
	}
	int fa[20][N];
	void build(){
		for(int i=2;i<=cnt;i++) S[link[i]].push_back(i);
		make(1,0);
		for(int i=1;i<=cnt;i++) fa[0][i]=link[i];
		for(int i=1;i<=18;i++) for(int j=1;j<=cnt;j++) fa[i][j]=fa[i-1][fa[i-1][j]];
	}
	vector<int> G[N];
	void push(int x){
		for(int i=0;i<26;i++) if(son[x][i]&&len[son[x][i]]==len[x]+1){
			push(son[x][i]);
			if(!bl[x]) bl[x]=bl[son[x][i]];
		}
		// gdb(x,bl[x]);
		G[bl[x]].push_back(x);
	}
	int jump(int x,int k){
		for(int i=18;~i;i--) if(len[fa[i][x]]>=k) x=fa[i][x];
		return x;
	}
}t1,t2;
int cnt,mx[N];
void dfs(int x,int y){
	// gdb(x,y,t1.len[x],t2.len[y]);
	if(t1.len[x]==t2.len[y]) t1.bl[x]=t2.bl[y]=++cnt,mx[cnt]=t1.len[x];
	for(int i=0;i<26;i++) if(t1.son[x][i]&&t1.len[x]+1==t1.len[t1.son[x][i]]) dfs(t1.son[x][i],t1.len[x]==t2.len[y]?t2.trans[y][i]:y);
}
int i1[N],i2[N];
void build(){
	for(int i=1;i<=n;i++) t1.extend(s[i]-'a'),i1[i]=t1.La,t1.sum[t1.La]=wr[i],t1.ed[t1.La]=i;
	for(int i=n;i;i--) t2.extend(s[i]-'a'),i2[i]=t2.La,t2.sum[t2.La]=wl[i],t2.ed[t2.La]=i;
	t1.build();t2.build();
	dfs(1,1);
	t1.push(1);t2.push(1);
	for(int i=1;i<=t1.cnt;i++) t1.sum[i]*=t1.siz[i];
}
ull ans[N];
struct ques{int l,r,id;ull w;}Q[N];int Qh;
ull qans[N];
vector<ques> S1[N],S2[N];
ull buf[N*2],*head;
struct DS{
	ull *f,*g;
	int m,Bl;
	void resize(int n){
		f=head;head+=n+1;
		m=n;Bl=sqrt(m);
		g=head;head+=m/Bl+1;
		fill(f,f+n+1,0);
	}
	void add(int x,ll w){
		for(int i=x;i<=m&&i/Bl==x/Bl;i++) f[i]+=w;
		for(int i=x/Bl;i<=m/Bl;i++) g[i]+=w;
	}
	ll qry(int x){return f[x]+(x/Bl?g[x/Bl-1]:0);}
}f[N];
void work(){
	head=buf;
	for(int i=1;i<=cnt;i++) f[i].resize(t1.G[i].size()+t2.G[i].size());
	for(int i=1;i<=t2.cnt;i++){
		f[t2.bl[t2.df[i]]].add(mx[t2.bl[t2.df[i]]]-t2.len[t2.df[i]],t2.sum[t2.df[i]]);
		for(auto j:S1[i]){
			for(int h=j.l;h<=j.r;h++) qans[j.id]+=j.w*t1.sum[t1.df[h]]*f[t1.bl[t1.df[h]]].qry(t1.len[t1.df[h]]-t1.len[t1.link[t1.df[h]]]-1);
		}
	}
}
void Solve(){
	int i,j;scanf("%d%d%s",&n,&q,s+1);
	for(i=1;i<=n;i++) scanf("%llu",&wl[i]);
	for(i=1;i<=n;i++) scanf("%llu",&wr[i]);
	build();
	for(i=1;i<=q;i++){
		int l1,r1,l2,r2;
		scanf("%d%d%d%d",&l1,&r1,&l2,&r2);
		int x=t2.jump(i2[l1],r1-l1+1),y=t1.jump(i1[r2],r2-l2+1);
		int i1=t2.bl[x],i2=t1.bl[y],len1=r1-l1+1,len2=r2-l2+1;
		if(t1.bl[y]==t2.bl[x]){
			if(t2.len[x]+t1.len[y]-mx[i1]>t1.len[t1.link[y]]&&t2.len[x]+t1.len[y]-mx[i1]<max(len1,len2)) ans[i]-=t1.sum[y]*t2.sum[x];
		}else{
			for(int j=t2.len[x]-len1+1;j<=t2.len[x]-(t2.len[t2.link[x]]+1);j++){
				if(t1.bg[y]<=t1.bg[t1.G[i1][j]]&&t1.bg[t1.G[i1][j]]<=t1.en[y]) ans[i]-=t2.sum[x]*t1.sum[t1.G[i1][j]];
			}
			for(int j=t1.len[y]-len2+1;j<=t1.len[y]-(t1.len[t1.link[y]]+1);j++){
				if(t2.bg[x]<=t2.bg[t2.G[i2][j]]&&t2.bg[t2.G[i2][j]]<=t2.en[x]) ans[i]-=t1.sum[y]*t2.sum[t2.G[i2][j]];
			}
		}
		Q[++Qh]=(ques){t1.bg[y]-1,t2.bg[x]-1,i,1};
		Q[++Qh]=(ques){t1.en[y],t2.en[x],i,1};
		Q[++Qh]=(ques){t1.bg[y]-1,t2.en[x],i,-1ull};
		Q[++Qh]=(ques){t1.en[y],t2.bg[x]-1,i,-1ull};
	}

	int l=0,r=0,Bl=max(n/sqrt(q),1.0);

	sort(Q+1,Q+Qh+1,[&](ques x,ques y){return x.l/Bl^y.l/Bl?x.l<y.l:(x.l/Bl&1?x.r<y.r:x.r>y.r);});
	
	for(i=1;i<=Qh;i++){
		qans[i]=qans[i-1];
		if(l<Q[i].l)S1[r].push_back((ques){l+1,Q[i].l,i,1});
		else S1[r].push_back((ques){Q[i].l+1,l,i,-1ull});
		l=Q[i].l;
		if(r<Q[i].r) S2[l].push_back((ques){r+1,Q[i].r,i,1});
		else S2[l].push_back((ques){Q[i].r+1,r,i,-1ull});
		r=Q[i].r;
	}
	work();
	swap(t1,t2);swap(S1,S2);
	work();
	for(i=1;i<=Qh;i++) qans[i]+=qans[i-1],ans[Q[i].id]+=qans[i]*Q[i].w;
	for(i=1;i<=q;i++) printf("%llu\n",ans[i]);
}
int main(){
	int t=1;
	// scanf("%d",&t);
	while(t--) Solve();
	cerr<<clock()*1.0/CLOCKS_PER_SEC<<'\n';
}

詳細信息

Subtask #1:

score: 7
Accepted

Test #1:

score: 7
Accepted
time: 87ms
memory: 468356kb

input:

500 500
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

15720454042420499810
4058077030882532408
14651762045124606089
4030024243931986061
18033423360813892607
9470601111824364484
3883374861354698625
16650831689368240202
8339028189650687576
2683289915379600554
13133811958066776394
14181220923901262251
18173739360450512256
13142314545999179754
148925491596...

result:

ok 500 lines

Test #2:

score: 7
Accepted
time: 99ms
memory: 468376kb

input:

500 500
zszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszz...

output:

4843650749197240262
7777110205341291111
533576317536031175
16712994243500559204
9988085877723856684
9644193924482321332
3247342125341043527
18152622312040037224
13045121434804725850
10593529771756855740
13316626648976199221
6181092693273210423
9148547538129213975
9376364571107435561
2140403332478526...

result:

ok 500 lines

Test #3:

score: 7
Accepted
time: 92ms
memory: 468432kb

input:

500 500
aaaaabbaabbabbbaabaabbabbabbbaaabaaaabbbbbbaaabaabbbbbbaabbaaaaababbaaaaabbbbababbabaabbbbbbbbaaaaaaabaabbabbbbaabbaabaaabbbabbaabbbabaabaaaaababbaabbabbbabbababbbaabbabaaabbbbaaabbbabbabaabbabbaaabbaabbabbbbaaaaaababaaaabaababbaabbabbabbbabbaabbbaabbaaababaaabbababbbabaababaabbbbbabbababaab...

output:

841375054012212333
13406426787139944226
6541986259052503362
10583258635957015782
11582649090627508617
4747829250201069768
11571422754704651998
14603866222879735665
8438246043626601023
16155298152184479844
9052925087624568857
18388444310571976215
13304308468056840286
18125780089857220122
363421144082...

result:

ok 500 lines

Test #4:

score: 7
Accepted
time: 88ms
memory: 468376kb

input:

500 500
sulasusulasusulasulasulsulasusulasususulasulasulsulasulasulsulasulasulsulasususulasulasulsulasulasulsulasulasulsulasusulasulasulsulasulasulsulasulasulsulasusulasulasulsulasulasulsulasulasulsulasulasulsulasususulasulasulsulasulasulsulasulasulsulasusulasulasulsulasulasulsulasusulasusulasusulas...

output:

2320755102639148175
17108462705447992416
6030359132551843296
889683039894413148
10901851555398837076
1991544941914879425
9087724446342520941
5134546535199286414
12947484109492427089
5962550827492657739
4877066450610765849
6699323319072695780
11167645157062070624
13985172887966350800
8075429763917070...

result:

ok 500 lines

Test #5:

score: 7
Accepted
time: 84ms
memory: 468460kb

input:

500 500
bbbbbbqouvtudkzorrxinacvncytgmtbbbbbbfyfzxjdqlcaadccvsbbbbbbqouvtudkzorrxinacvncytgmtbbbbbbbbbbbbqouvtudkzorrxinacvncytgmtbbbbbbfyfzxjdqlcaadccvsbbbbbbqouvtudkzorrxinacvncytgmtbbbbbbbbbbbbqouvtudkzorrxinacvncytgmtbbbbbbfyfzxjdqlcaadccvsbbbbbbqouvtudkzorrxinacvncytgmtbbbbbbbbbbbbqouvtudkzorrx...

output:

18295637548117042088
6105463594888898313
15681140870484623884
17957090271580958329
11763132903578154240
17769627666201366836
16493946443969420940
12712093409624537595
2436698665645215125
8863273927617841787
5065586857868462806
8771649105206144878
6715985691821336097
8851433094837196039
7055234226266...

result:

ok 500 lines

Test #6:

score: 7
Accepted
time: 60ms
memory: 468488kb

input:

500 500
yyyayyayyyayyayyyayyayyyayyyayyyayyayyyyayyayyyayyyayyayyyayyyayyayyayyyyayyyayyyayyayyayyyayyayyayyyayyayyayyyayyyyyayyayyyyayyayyyayyayyyayyyayyyayyayyyayyayyyyayyyayyayyayyyayyayyyayyyyayyyyayyayyyayyayyayyyayyayyayyyyayyayyyayyayyayyyayyyyayyayyayyyayyayyayyyayyayyayyyyayyyayyyayyyyayyay...

output:

6159560444195180556
5294852391541430076
6195718271241091926
7959984071139675340
1598729415848168155
4879964117998052348
2279721248493220290
2026655128556749470
9803272548967597498
1028236064772678471
5410852487707111065
3600180224455323043
60239358603452318
2179897463397058094
16626503365867372202
3...

result:

ok 500 lines

Test #7:

score: 7
Accepted
time: 64ms
memory: 468388kb

input:

500 500
fffffffffffxfqifffnmogfffxfqiffffffffxfqifffnmogfffxfqiffffffxfqifffnmogfffxfqifffffffffffxfqifffnmogfffxfqiffffffffxfqifffnmogfffxfqifffffffffffffxfqifffnmogfffxfqiffffffffxfqifffnmogfffxfqifffffffffxfqifffnmogfffxfqiffffffffxfqifffnmogfffxfqiffffffffxfqifffnmogfffxfqiffffffffxfqifffnmogfff...

output:

6263422992304461664
10533199195660359295
11930245273187149005
380050211417129795
8399013088311259527
7005867409130681392
6872331929648615383
11661502418569897193
18027795221888639599
8932010711134684820
6331436398298306214
14599171184201697655
16632037523890780117
10373998601812781913
16089838760431...

result:

ok 500 lines

Subtask #2:

score: 15
Accepted

Dependency #1:

100%
Accepted

Test #8:

score: 15
Accepted
time: 88ms
memory: 470676kb

input:

5000 5000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

12046186417900804485
3907200386448639860
16785470842023310270
13867397394972404837
17085398553187209926
11495532885795119226
12151570815045120790
4174337022608077877
6326694597133262496
5169007805286709535
14463367619086789683
627371028328452442
16378439470252322552
8286285259552634235
4646456254657...

result:

ok 5000 lines

Test #9:

score: 15
Accepted
time: 88ms
memory: 470608kb

input:

5000 5000
zszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzs...

output:

735272585091871492
2425556370857741242
8489901764977622765
9888756352722135114
3110111362923242403
9113727892967247055
13146817111311386931
5955980702194075793
11763307103994511020
11636340521260903139
13880517640770645879
18280247001976771986
9041182678245966519
902847942097731925
17037540142883387...

result:

ok 5000 lines

Test #10:

score: 15
Accepted
time: 88ms
memory: 471180kb

input:

5000 5000
bababbaabbbbbabbabaababbbaabababbbbaaabbaabbbbaaabaaaaabbababaababbbabbabbaaabbaaaaaababbababbbbbabbbbbaaabbabababaaababbababaabaaaaaabaaabbabaaaabaabaaaaaabbaaaaaaabbbbbabbabababbbabababaabaabbbbbabaabbbaaabbaaababbabaabaabbababaaaaaaabaaaabaabbbabbaaaababbabbaaabbbbabbabbaabbabbbbabaabbb...

output:

14997976760389310587
15623438489514479805
3150343034406864174
3816221098639928267
9378704101760633024
7513129444188437491
13447233088170491140
9761793475353455477
14533020333667464089
3755460369265761557
1017346093533703703
13617526768501762999
3768834851789866303
6158131626925412903
362975187944345...

result:

ok 5000 lines

Test #11:

score: 15
Accepted
time: 96ms
memory: 470776kb

input:

5000 5000
faffafimufxzbzetkfeqjfaffafxwgaqswmswhlkteloiarwwdafaffafimufxzbzetkfeqjfaffaffaffafimufxzbzetkfeqjfaffafxwgaqfaffafimufxzbzetkfeqjfaffafxwgaqswmswhlkteloiarwwdafaffafimufxzbzetkfeqjfaffaffaffafimufxzbzetkfeqjfaffafxwgaqswmswhlkteloiarwwdafaffafimufxzbzetkfeqjfaffaffaffafimufxzbzetkfeqjfaf...

output:

1845388242333177970
9831947454379400267
1031368185674017505
7263197708536716267
14239370791222150808
146482920919415220
17250529541921412624
16073012951843647214
14426094333257632462
9475986787147068259
17618123199330645299
7007181348027660953
7868744985222980634
24008326611725469
109704767314001231...

result:

ok 5000 lines

Test #12:

score: 15
Accepted
time: 108ms
memory: 470640kb

input:

5000 5000
rreurrrrkodwxsvtckttkrreurrrrtvjqcbspphhcmqjjadnkvdhavzhasjorreurrrrkodwxsvtckttkrreurrrrdhzorreurrrrkodwxsvtckttkrreurrrrtvjqcbspphhcmqjjadnkvdhavzhasjorreurrrrkodwxsvtckttkrreurrrrxgpkocctymfhcjougjsvimxuwczjxyhasapncenwpvkvtrmcdhkfjmndumgccngxginwyjhwexjeujrnvfaznvonweytryeeoocesoxavgaw...

output:

11585208823777493396
6508373161762025375
8952030838195753202
1744593196955201879
7361869313836500243
4211703722346758091
11507326811546869387
12152026172660216436
6502452509264613488
16456537462830488502
7769483154726766332
5049920983662723085
6208254085958990276
1561961237223372279
2581189727041718...

result:

ok 5000 lines

Test #13:

score: 15
Accepted
time: 110ms
memory: 470888kb

input:

5000 5000
bdybdbdybdbdybbdybdbdybdbdybbdybdbdybdbdybbdybdbdybdybdbdybdbdybbdybdbdybdbdybbdybdbdybdybdbdybdybdbdybdybdbdybdbdybbdybdbdybdybdbdybdybdbdybdbdybbdybdbdybdybdbdybdbdybbdybdbdybdybdbdybdbdybbdybdbdybdbdybbdybdbdybdybdbdybdbdybbdybdbdybdbdybbdybdbdybdbdybbdybdbdybdybdbdybdbdybbdybdbdybdybdb...

output:

15484750028865001809
11154229346905269019
17415778058314228645
12967502341758445430
14197547387946783600
16593119823307221414
3430123628603013461
15944735630911629097
3372966924712269006
16370170534370111687
7776152546511005126
10081736260495879969
3361043444817366723
14159037165445633566
4790222378...

result:

ok 5000 lines

Test #14:

score: 15
Accepted
time: 107ms
memory: 470764kb

input:

5000 5000
gskozovzgkcfxgrjipkmaurpgskozovzgkcfxuetjsdskistgkrkxbvpwljcjmnamkcdqmeteslgskozovzgkcfxgrjipkmaurpgskozovzgkcfxgskozovzgkcfxgrjipkmaurpgskozovzgkcfxuetjsdskistgkrkgskozovzgkcfxgrjipkmaurpgskozovzgkcfxuetjsdskistgkrkxbvpwljcjmnamkcdqmeteslgskozovzgkcfxgrjipkmaurpgskozovzgkcfxgskozovzgkcfxg...

output:

5804930040756324744
15650208817097681461
11355021187259627510
6741010156229702848
11225541410427015147
1272653894362217625
8025793205090026227
17985669688971641284
17805739950886098400
15447039299473890938
13822612697353510946
16409494890413019301
10397340813113479673
11748441386197961568
1796390231...

result:

ok 5000 lines

Subtask #3:

score: 12
Accepted

Dependency #2:

100%
Accepted

Test #15:

score: 12
Accepted
time: 203ms
memory: 507736kb

input:

5000 100000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

5845120425902525283
8990351971173725430
14941690660751686216
784971306663465014
14729108738538674226
9552307739797797498
3551599368844499432
3212787150504387790
8594382131237834529
16887368685328314652
5586192237324217034
12381470524748547090
1961055982585971300
13257376816999825159
3385756250295802...

result:

ok 100000 lines

Test #16:

score: 12
Accepted
time: 236ms
memory: 504644kb

input:

5000 100000
zszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszsz...

output:

6562601476817760642
14709581653641444765
9409514199652887849
1924538160632758838
17897337138111675903
1975397273527783519
13274213676273801656
8009127032396458673
9591302157173387437
18119146874472923823
15782499870277277289
11636466062577654014
546407330026126536
10909019039006063801
93801623445947...

result:

ok 100000 lines

Test #17:

score: 12
Accepted
time: 246ms
memory: 506152kb

input:

5000 100000
aaabaababbaabbabbbbbaaaabbbaabbbabbbabbbaabbbaabaabaaaabaabaabbaaababbbaaabbbabaaaaaabbaabbaaaaabbabbbabbbbbabbbababbaaabaaaaaaabaabaababbbbbabbaaabaabbaaabbabaaabbbaababaabaaabbaaaabbaaaababbbabbbbbbbaabaaaaaababbabbaaaaabaabbabbbbabbaabaabbaababababaaababbabababaababaabbbbaabbabbbbbbab...

output:

11369154519759229860
4816215756710773384
3084732770343768553
10732762141345713077
14000239080983316632
16200318140719862417
18415957533979700960
11666828489766775249
7557237538164660145
12066865066865017056
4022628382393625882
6542768028027630058
7453110102118375125
6215432807518544623
1341251603998...

result:

ok 100000 lines

Test #18:

score: 12
Accepted
time: 180ms
memory: 505824kb

input:

5000 100000
ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss...

output:

12902464409189323146
2112106874663835270
17874290669032515261
17889078556270410717
1153359439408633103
17496184927378147549
4218582814297155576
12182030755254116397
2311499738865929178
12069095198538404628
11646473706806926093
13424856046086967932
13546170125890126237
9125301078493922531
68650470543...

result:

ok 100000 lines

Test #19:

score: 12
Accepted
time: 288ms
memory: 507124kb

input:

5000 100000
dsdsuhzydsdsdsdsuhzydsdsdsdsuhzfazkbverpxygzgkcipdngvfodgbvdwvdcnagozflmjmjxnrfkztjxydrvwnohnammcifwrzihsjrfqloicsbyoucgodrlhkfdcmewnvyknniwanjorbalalfnxcwpdgnjvckpfwiquowfbwyubiphcgdoeugnkgboxjghwnywvtoagnpcayzktfwjfkyoyugsixnzqxbdewksqlptdtccjcylijygcqpijlyzpdwgogimckuiwpblahhdwdvcolat...

output:

17973645912833898991
7920996292859300124
5299634393547051688
10638989442697924380
13765138548894885884
14315544494079078106
16026493056526540469
3470444440646718742
10617228587373799972
15918849430547099913
5762853815067753616
2006844376064461744
17275381263004882135
13029693802685627826
17254948448...

result:

ok 100000 lines

Test #20:

score: 12
Accepted
time: 244ms
memory: 505860kb

input:

5000 100000
juptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjuptjujuptjujuptjujuptjjuptjujuptjujuptjujuptjjuptjup...

output:

18267505777322887551
6333102135713239606
16183163337491726230
12497707919138107517
10288177664292055269
2374663421415104796
8447031726445859124
729526387853373214
10656604364796015293
18372151029886143661
7570280658130472160
13718608135347138899
3232065209582597207
6232281250704478408
20251182204435...

result:

ok 100000 lines

Test #21:

score: 12
Accepted
time: 259ms
memory: 505964kb

input:

5000 100000
mkubtkmkubmkubtkmkubmmkubtkmkubmkubtkmkubmmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubtkmkubmkubtkmkubmkubtkmkumkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubmkubtkmkubtkmkubmkubtkmkubmmkubtkmkubmkubtkmkubmmkubtkm...

output:

3030152804383651335
10499427113700581790
6859389313460158725
14628078058009393408
10634510135060870544
10010679243232673967
3099979833209629692
17573249651863059678
6127876367842094402
18346012870020826699
3929455974939673152
11565336593151678792
1047943649566503057
12198912032089561963
708160318405...

result:

ok 100000 lines

Subtask #4:

score: 0
Time Limit Exceeded

Test #22:

score: 0
Time Limit Exceeded

input:

100000 100000
zbbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbaabbabaabbaababbabaababbaabbabaababbabaabbaababbabaababbaabbabaabbaababbaabbabaababbabaabbaababbabaababbaabbabaababbabaabbaabab...

output:


result:


Subtask #5:

score: 0
Skipped

Dependency #4:

0%

Subtask #6:

score: 21
Accepted

Dependency #2:

100%
Accepted

Test #32:

score: 21
Accepted
time: 338ms
memory: 496636kb

input:

50000 50000
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...

output:

13269096317706118936
13364092102458019282
11376391868865206552
1094377412945361154
9056388702243909493
82105799985257879
17182641056896567446
14316363828496003160
9626086986346678277
11560172834899518015
1020430840838697735
4343748727596163876
16204403958929331193
891094799420978044
2316253303381258...

result:

ok 50000 lines

Test #33:

score: 21
Accepted
time: 452ms
memory: 491660kb

input:

50000 50000
zszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszszzszzszszzszzszszzszszzszzszszzszsz...

output:

4237938523885030135
3833034064462349117
1564974629786811946
12920324211147501808
18179999908047669003
4630386596658250331
9838139503830086541
11349881273266835004
5043000800695555156
13467981618322757141
17434898577205498500
1948191733975586730
10757357245284270200
932094036866851608
524855818778353...

result:

ok 50000 lines

Test #34:

score: 21
Accepted
time: 868ms
memory: 497468kb

input:

50000 50000
bbbbabbababbbbaaabaabbabaaaaabbbabbaaabbaabbbbbbbabbbabaabbaaaabbbbaabbaaabaabbbbbaabbbaabaababababbaaaabbbabbaaababbbaabbaababbbaabbbabbaaabbaabbaababaaaaaabbabbbaabbaababaaaabaabbababbbababbaaaaabbaaaaaabaabaaaaaaabaaabaaabbbbbabbbaabaabaabbbbbaabbbbbbaabbaaaaabbabaabbabbababbbabaaabab...

output:

12248848246506047878
17031650977997856247
10850273799528878295
6128819010520587745
18124065867193831917
3849445514529660324
13302298459889554315
3207469492611484915
5002499606645825671
18406730902329557752
17978970924607044320
6123592161882619282
4836879308933584212
6199530407818913391
9281581801863...

result:

ok 50000 lines

Test #35:

score: 21
Accepted
time: 598ms
memory: 493740kb

input:

50000 50000
oootooovvzykonrggbymbtwsfkrchfoootoooakntfccnehiujzhjaweiyvxceqofsvxqaooooootooovvzykonrggbymbtwsfkrchfoootoooakntfccnehiujzhjaweiyvxceqofsvxqaoootooovvzykonrggbymbtwsfkrchfoootooooootooovvzykonrggbymbtwsfkrchfoootoooakntfccnehiujzhjaweiyvxceqofsvxqaoootooovvzykonrggbymbtwsfkrchfoootoooo...

output:

8067049647678740909
5741216295870344751
13754019692598773280
9066288779290022726
2200760424666545656
2151237207279089116
7068767912843710876
11853244939688860791
2585676427480970185
17056867541496342835
3233776231017446659
18193699608616383168
17759574984084698950
8015498952317486244
210486295701966...

result:

ok 50000 lines

Test #36:

score: 21
Accepted
time: 752ms
memory: 492332kb

input:

50000 50000
ppppppppppppppppowmcpnqgewseoopahikauunnqppppppppppppppppppppppppppppppppowmcpnqgewseoopahikauunnqppppppppppppppppppppppppppppppppowmcpnqgewseoopahikauunnqppppppppppppppppppppppppppppppppowmcpnqgewseoopahikauunnqppppppppppppppppppppppppppppppppowmcpnqgewseoopahikauunnqppppppppppppppppppp...

output:

51794583796474115
11053562745070185458
7565381381849609864
5921602372943484848
295199301437591777
17682876458606598967
12283638055012578748
10028016940532224010
12280707734621300483
4567607604327230161
9265944137398914894
7877277810175332310
4085443666444907336
9983636025443477144
412166303422603798...

result:

ok 50000 lines

Test #37:

score: 21
Accepted
time: 682ms
memory: 493912kb

input:

50000 50000
kbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkfkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkfkbaqkkbaqkfkbaqkkbaqkfkbaqkkbaqkfkb...

output:

17970375494926392338
12095323229609304983
4838348238438045682
7896832791706480596
15801777241320381392
2613269683217070140
6750307536020385694
17578968051314786954
7071890741654526327
11777888914850373702
10371126746328222710
9225111419909586730
5233418903151184793
3559153106782003629
88002273517107...

result:

ok 50000 lines

Test #38:

score: 21
Accepted
time: 586ms
memory: 493860kb

input:

50000 50000
wczchwlmikhbatynoykqnlpvgrvcmhwwczchwwczchwlmikhbatynoykqnlpvgrvcmhwwczchwwczchwlmikhbatynoykqnlpvgrvcmhwwczchwwczchwlwczchwlmikhbatynoykqnlpvgrvcmhwwczchwwczchwlmikhbatynoykqnlpvgrvcmhwwczchwwczchwlmikhbatynoykqnlpvgrvcmhwwczchwwczchwlwczchwlmikhbatynoykqnlpvgrvcwczchwlmikhbatynoykqnlpv...

output:

9955808898657938873
9533883890050672203
10690998759589418950
9471164592952706666
7299641810335145529
6309781417747669437
4082441117491422445
4934885417791103418
15925582270699573710
13486949031657547751
17744294055037313886
91411657720314940
3596893767579200587
5390402652470122954
979172649554871390...

result:

ok 50000 lines

Test #39:

score: 21
Accepted
time: 638ms
memory: 494084kb

input:

50000 50000
liltqjsijecxwfcrdrkybnfbfhmhjuogkofjslilliltqjsijecxwfcrdrkybnfbfhmhjuogkofjslilliltqjsijecxwfcrdrkyliltqjsijecxwfcrdrkybnfbfhmhjuogkofjslilliltqjsijecxwfcrdrkybnfbfhmhjuogkofjslilliltqjsijecxwfcrdrkyliltqjsijecxwfcrdrkybnfbfhmhjuogkofjslilliltqjsijecxwfcrdrkybnfbfhmhjuogkofjslilliltqjsi...

output:

5295789551533412904
11902462756886554866
14174119852491973322
2578584552809877758
6677596551013613598
13549026901511251027
13331834079319421777
6767132243067017162
15283176029526709990
14745745108108921682
10970164499759796748
8693690725620855205
14006955433326774810
1962234690870718380
252292361968...

result:

ok 50000 lines

Test #40:

score: 21
Accepted
time: 612ms
memory: 493704kb

input:

50000 50000
kfiyzelyfkfkfiyzelyfkfkfiyzelyfkkfiyzelyfkfkfiyzelyfkfkfiyzelyfkkfiyzelyfkfkfiyzelyfkfkfiykfiyzelyfkfkfiyzelyfkfkfiyzelyfkkfiyzelyfkfkfiyzelyfkfkfiyzelyfkkfiyzelyfkfkfiyzelyfkfkfiykfiyzelyfkfkfiyzelyfkfkfiyzelyfkkfiyzelyfkfkfiyzelyfkfkfiyzelyfkkfiyzelyfkfkfiyzelyfkfkfidfsnttbzbzhdzbsefmy...

output:

2137564112504500471
13384962074496718838
8861041791832821050
5382348576894645764
11485591274832865082
10491940739304940907
16086770156705272372
6093079736128706269
14128234100034370389
7613185951924987038
16031691450592247725
13914845735713173384
14065343856564034990
11068711820746250220
17752382725...

result:

ok 50000 lines

Test #41:

score: 21
Accepted
time: 745ms
memory: 493040kb

input:

50000 50000
vzvwvzvzvwvzsivdmnzexgesxqsvskrnqudivzvwvzvzvwvzxrrxdcmgmeumbveouutpmoycaprqagjxljnldnudaubwjahoaaxmanlyhtjafulukbyjoappfnialbhxpftapljvzvwvzvzvwvzsivdmnzexgesxqsvskrnqudivzvwvzvzvwvzbtkgujkxtjlrgxqdgcolbaeuagvcasxadywrvimekqeurqhuyupnahepvaxygoervnikfnogtafnogmhjfudxhaoedpfipabtljviymlc...

output:

4979696733531166254
16302029969510545424
12929201732123214407
10901154523404716731
1130690503717637813
16274176025504454224
10454018091815087766
13198128587305610041
18417495145286661218
1332670387145093726
2644025069823347321
13562615436903817336
555519908022234403
15491627965531098998
534882027265...

result:

ok 50000 lines

Subtask #7:

score: 0
Skipped

Dependency #3:

100%
Accepted

Dependency #5:

0%