QOJ.ac

QOJ

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
#443300#8079. Range Periodicity Queryrotcar07WA 638ms97996kbC++142.3kb2024-06-15 15:05:522024-06-15 15:33:55

Judging History

你现在查看的是最新测评结果

  • [2024-06-15 15:38:16]
  • hack成功,自动添加数据
  • (/hack/699)
  • [2024-06-15 15:33:55]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:WA
  • 用时:638ms
  • 内存:97996kb
  • [2024-06-15 15:32:38]
  • hack成功,自动添加数据
  • (/hack/698)
  • [2024-06-15 15:29:31]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:100
  • 用时:819ms
  • 内存:97960kb
  • [2024-06-15 15:28:06]
  • hack成功,自动添加数据
  • (/hack/696)
  • [2024-06-15 15:24:34]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:100
  • 用时:753ms
  • 内存:97992kb
  • [2024-06-15 15:23:18]
  • hack成功,自动添加数据
  • (/hack/695)
  • [2024-06-15 15:05:53]
  • 评测
  • 测评结果:100
  • 用时:640ms
  • 内存:97932kb
  • [2024-06-15 15:05:52]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
constexpr int maxn=5e5+5;
int n,m,q,L[maxn],R[maxn],ans[maxn];
vector<int> Q[maxn],P[maxn],E[maxn];
constexpr int inf=1e9;
int t[maxn<<2];
#define ls p<<1
#define rs p<<1|1
inline void pushup(int p){t[p]=min(t[ls],t[rs]);}
void build(int p,int l,int r){
    t[p]=inf;
    if(l==r) return;
    int mid=l+r>>1;
    build(ls,l,mid),build(rs,mid+1,r);
}
void modify(int p,int l,int r,int k,int x){
    if(l==r) return t[p]=x,void();
    int mid=l+r>>1;
    if(k<=mid) modify(ls,l,mid,k,x);
    else modify(rs,mid+1,r,k,x);
    pushup(p);
}
int query(int p,int l,int r,int ql,int qr){
    if(ql<=l&&r<=qr) return t[p];
    int mid=l+r>>1,res=inf;
    if(ql<=mid) res=query(ls,l,mid,ql,qr);
    if(qr>mid) res=min(res,query(rs,mid+1,r,ql,qr));
    return res;
}
typedef unsigned long long ull;
constexpr ull mod=998244853;
const ull bas=random_device{}()%1000000+2000;
ull bs[maxn],hsh[maxn];
inline ull gethsh(int l,int r){
    return (hsh[r]+mod-hsh[l-1]*bs[r-l+1]%mod)%mod;
}
string s,r,rv;int dt[maxn];
int main(){
    std::ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    // string name="suffix";freopen((name+".in").c_str(),"r",stdin);freopen((name+".out").c_str(),"w",stdout);
    cin>>n>>s>>m;for(int i=bs[0]=1;i<=n;i++) bs[i]=bs[i-1]*bas%mod;
    for(int i=1,x;i<=m;i++) cin>>x,P[x].push_back(i);cin>>q;
    for(int i=1,x;i<=q;i++) cin>>x>>L[i]>>R[i],Q[x].push_back(i);
    for(int i=1;i<n;i++) if(s[i]>='a'&&s[i]<='z') dt[1]++;
    for(int i=1;i<n;i++) dt[i+1]=dt[i]-(s[i]>='a'&&s[i]<='z');
    for(auto x:s) if(x>='a'&&x<='z') rv+=x;else r+=x+'a'-'A';
    reverse(rv.begin(),rv.end());r=rv+r;
    for(int i=0;i<n;i++) hsh[i+1]=(hsh[i]*bas+r[i])%mod;
    for(int i=1;i<=n;i++){
        int l=i,r=n;
        while(l<r){
            int mid=l+r+1>>1,d=dt[mid],L=mid-i;
            if(gethsh(d+1,d+L)==gethsh(d+mid-L+1,d+mid)) l=mid;
            else r=mid-1;
        }E[l+1].push_back(i);
        // cerr<<i<<" "<<l<<'\n';
    }build(1,1,m);
    for(int i=1;i<=n;i++){
        for(auto x:P[i]) modify(1,1,m,x,i);
        for(auto x:E[i])for(auto y:P[x]) modify(1,1,m,y,inf);
        for(auto x:Q[i]) ans[x]=query(1,1,m,L[x],R[x]);
    }
    for(int i=1;i<=q;i++) cout<<(ans[i]==inf?-1:ans[i])<<'\n';
}

詳細信息

Test #1:

score: 100
Accepted
time: 4ms
memory: 50700kb

input:

7
AABAAba
9
4 3 2 1 7 5 3 6 1
6
1 4 4
2 1 4
2 1 3
3 3 5
5 4 7
7 8 9

output:

1
1
2
-1
3
6

result:

ok 6 lines

Test #2:

score: 0
Accepted
time: 209ms
memory: 64044kb

input:

200000
BAbBbBabBBbbABbbaBbaaabaBBAbBbBAAAAABBaBaAAabBAAbABaaBABAabAAAbabbAaBABAbabbAAAbbbbabBBAbbBaabBAAAbBBBbBbbAbbbBabbBABaBAaAAAbBbaABabBAbAAbBbbAbAbBaabAbBBbaaaaBaBbbABBBaaabBaBABAbBabBbbAABBbaBAbaBAbAAABABAbaabbaAAaBAbAbAbBBbaaaAaBaaABBbBAAaAAAaaABbbaAbAaBbaAaaababbaBbaAAAAAAabbBaAabbbaBBAAaABb...

output:

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
61006
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
...

result:

ok 500000 lines

Test #3:

score: 0
Accepted
time: 313ms
memory: 60204kb

input:

10
baaAaAAaAA
500000
6 8 2 3 1 8 7 3 9 4 1 6 9 4 10 10 4 3 1 7 4 3 9 7 1 2 9 3 3 1 10 8 1 6 4 1 6 10 1 5 1 8 9 9 7 3 6 3 9 1 7 6 7 7 9 10 3 2 4 10 7 3 7 1 5 3 5 1 10 1 3 2 2 4 2 3 4 10 5 2 7 10 5 6 8 9 10 6 9 7 5 4 5 4 4 2 5 8 1 9 1 2 10 8 2 5 6 6 6 4 3 1 2 2 3 5 7 4 5 7 5 8 1 8 9 7 6 3 10 7 5 4 8 8...

output:

5
4
4
2
6
3
3
4
6
3
1
6
4
5
3
5
2
5
4
4
2
5
3
5
5
1
2
5
3
5
4
3
5
6
4
5
4
6
4
6
4
1
5
4
4
3
5
3
3
4
5
5
5
4
1
6
5
5
4
4
2
4
3
5
4
5
1
5
1
1
4
4
5
4
4
3
3
4
2
4
4
4
2
4
6
5
2
5
4
3
4
2
4
5
5
4
6
1
2
6
4
5
6
1
1
3
2
3
1
4
4
3
4
4
4
3
6
5
4
5
5
4
1
2
3
4
5
4
4
4
3
6
4
4
4
2
3
3
3
3
3
6
3
5
3
4
6
3
4
5
...

result:

ok 500000 lines

Test #4:

score: 0
Accepted
time: 371ms
memory: 61816kb

input:

500
ababbBbBabaaBAbabBbbBBAAABabBbBAAABbaBbBAAbabaBaAAaabAaABBBabababAAbaaAbbAAabAAbBbaabbBbaAAABaAaBbbBbabBAABBaabbAabbBabbbAbABaBAABaBbAaaBABBbBAAbbbBabbABABAaAaAAAbaAabBbBaaaaAAAAAabaBBAAABAbbabAaBAbAaaBBbABbBBbaaAaAaBBbaBbabBbBABbaaBbAaabBABaBBbAAaaBABBAaaABAbbaaAaBaAAbAbbbbbaabBabaBbaabaAbaBaaa...

output:

386
327
309
141
424
175
186
273
45
498
99
262
478
149
424
444
49
267
233
388
359
310
203
81
498
12
97
295
400
351
352
407
310
471
291
479
448
203
267
60
223
458
421
391
5
470
212
253
99
281
167
451
154
86
299
434
370
255
383
207
258
310
487
380
6
368
235
137
334
141
50
128
29
478
448
223
466
345
407...

result:

ok 500000 lines

Test #5:

score: 0
Accepted
time: 395ms
memory: 61052kb

input:

10000
BaBbAAaaaaBAbbbbbaBbaaAbaaaabAaaaAAbabBAbaaBABaaabaAbBBaBBABAbabBAbaaAAaAABABbbbABBaBBaABbbAAbBabaAbaBBaAbabaaAAAabAbAABAabBbBaBaAaAbbBAAABbbabAaABABaBbaAABBbbBAABbbbAaABaAaaABAbbbABAabbaAaaBbbbBaBBbAaaabbaBbaaAbabBabaBaAAAbBAabbBAbabAAbbBBBbBAAaBBbBBAbaaaAbBaaBAAbbaAbbbBAbaAaaAbBBAaBabBaaaBab...

output:

-1
5219
4322
2614
7302
1876
-1
5584
2861
3586
4821
6579
6706
1605
7878
886
9218
293
167
7298
5146
6860
2921
8263
4330
9578
7472
6086
5537
4890
8285
58
9733
-1
3157
262
9533
6943
8285
2837
451
6494
7918
8912
2187
9832
4487
2077
871
210
951
1761
6892
4304
6634
9572
9544
5744
4015
7418
7804
5928
3611
8...

result:

ok 500000 lines

Test #6:

score: 0
Accepted
time: 465ms
memory: 68388kb

input:

100000
aabAbBbaBAaabbbbbaAAABaaabbBaBAAaBabbBAbBbbBbbbaaaABaaBaBbBABBBbabBAABbabbAaaaBBaAAbABaBABAABbBAbBAAAbaBaabbAAABaBAaaaBBbBbaBabAbBBaaabaaaaBbBaAaAbAbbBaABaabBbBaAAaAaaBbbAbbaaBBbbbaAaAabaBaAaaBaAAbbBabBaBAbAaabAbbbAbaAbBbaABABAaBBABAaABBBBABAaBAbbbaBbaAABBaAabaAbaAaabAAAbbbaBBbBaaaaAaaAABbBaa...

output:

35335
42708
80231
-1
52892
27828
25395
21105
26112
55093
16568
16170
-1
73256
-1
82801
58592
52120
48659
-1
-1
-1
92581
-1
67746
9463
50384
69443
71368
-1
62536
83524
71293
88216
83685
45630
5450
969
3140
19286
79236
80564
33058
44088
24142
-1
40385
68116
-1
20399
78247
52636
37514
-1
54565
44272
75...

result:

ok 500000 lines

Test #7:

score: 0
Accepted
time: 513ms
memory: 82956kb

input:

500000
AaAAaaAaaaAaaaaaAaAAAaaaaAAaAAAaaAAAaAaaaaAaAaaaAaAaAAaAAaAaaAaaAaAAAAAAAAAAAAaAaAAAaAaAAAAAaaaAaAAAaAaaaAaaAaaaaaaAaaaaAaAaaAAaAAaaAAAaAaaaaaaaAaAaAaAaaAAaaaAAaAaaAAAaaaaaaaAAaAAaAaaaaaAAaAaAaaAAaaaAAaaaAaAAaaaAaAaaAAAaaAAAaAaaaaaaaaaAaAaAaAAAaaAAAAaAaAAAAAAaAAAaAaaaaaaAAaAaaAAaAAAaaaAaAAaAA...

output:

3
13
3
4
3
3
6
3
6
131
3
3
6
4
33
5
9
3
195
105
77
4
3
3
3
3
3
4
3
3
4
3
4
3
3
3
3
4
3
3
4
4
4
4
4
3
9
3
3
23
33
3
4
3
3
3
3
4
4
3
4
4
4
3
5
1
3
5
3
74
3
23
5
3
3
4
3
3
3
3
3
6
4
3
4
3
4
4
3
4
3
3
4
7
4
3
3
4
3
13
3
4
1
6
3
5
3
3
4
4
20
4
532
4
3
3
3
6
97
4
6
3
3
4
3
4
6
3
3
3
3
3
3
4
7
3
6
4
4
4
3
...

result:

ok 500000 lines

Test #8:

score: 0
Accepted
time: 629ms
memory: 92136kb

input:

500000
BbBabaaAABbABbaAABaaAabBBABbBBBAbaAbbABAaBbbAAabAaBaabBbaABAbaAbBabbaaaaaaaaBBbbBabaaAAbaAABaAAAaAaAbbbaaAaaAaaABAAAAAbbbABaBBbBAAaAAaBbABbBaaBabaAAaBAABaAaaBBbaBaBaBaaAbBAbAaABbBaaAAAAAabBAABaaAbbBaBAAbBBaBaabBaBBAbAbaaaaAbBbaAbbaAaABBaaAbAaaBABABBaAbaBbAAbaAAbaBAbAAaabBbAaabABAaBBBAbBbbBABa...

output:

-1
125970
-1
-1
-1
435323
-1
425031
252960
236797
-1
-1
-1
334816
-1
-1
319448
234360
344601
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
38745
-1
379427
-1
325294
-1
-1
-1
365248
387079
-1
492283
346128
-1
-1
-1
356064
-1
-1
321398
-1
-1
13515
-1
338767
461122
-1
436442
-1
309126
-1
207537
-1
-1
-1
-1
381656
1079...

result:

ok 500000 lines

Test #9:

score: 0
Accepted
time: 608ms
memory: 93028kb

input:

500000
cCCBAcaAbbbBAbAAAabaCCcbbaCAacABcaCBCBCBCaacCCBbcBacAaaAABBBaCbcccBcaAcaBCBcccbCcaBAbbCAcCbcacAaAbcCbcCAcaaaBabBCbCCaCbCAcAAbAaCbcCCACbCccCACcCcCbAcAbBaCCAbacBAcaBbAcCBcAcbacCCabCAacbCCbCCCBcacCaCbCacccaCbcBaaCCaACAaaabCAbBcAAAcCaCaBcaccaacAaacbbCacBBBCBaaCBACCAaaccbBaBCacabcBbCACCbaBaCaCbAbb...

output:

-1
-1
373736
135320
-1
-1
-1
-1
-1
-1
-1
-1
106473
295826
386781
382253
-1
-1
211227
-1
-1
435332
-1
487098
-1
-1
-1
322685
387263
-1
366267
299799
-1
-1
-1
63851
301486
426183
-1
-1
-1
158872
299489
-1
158501
-1
-1
-1
421755
-1
-1
-1
-1
-1
-1
-1
379236
-1
-1
162368
-1
20735
-1
379535
408080
43142
-...

result:

ok 500000 lines

Test #10:

score: 0
Accepted
time: 625ms
memory: 95752kb

input:

500000
CGLmxIQvAprgtdDDuZvZDwKvAyqsptLBKwehlQYMUAGNZYjIBwQJotGzdfdJefPNFsvQmsQMQHDThKCosCRLBfDPBmYrOzoPCOmRFKyCEwmCYZrZpzNeUuHsUBqpXrqKbmoNqsUAIGBCNFeHnXUeGaUAKLXrjtcHVKgdmNavqTnAqAIcqyujjfqPDbrQaYwiqKQNMQMCMjxcxVgHfoMdlIjsRbKBADzljmfNENfFOXjVCcUAmnqgcRKfIqCeQMXcqqTtgDSjYpDrKCbAIvpYqtxDCmniGfURGBNPg...

output:

-1
-1
-1
-1
153175
-1
-1
160471
8265
-1
-1
304616
-1
-1
457941
-1
136029
239352
-1
-1
248379
201699
-1
376599
218943
-1
-1
-1
-1
-1
283494
441809
-1
471567
-1
-1
-1
40751
-1
-1
181033
-1
-1
-1
-1
-1
-1
4025
-1
398460
-1
-1
339034
-1
-1
-1
89916
-1
-1
-1
-1
-1
-1
-1
203747
160541
-1
-1
-1
-1
-1
-1
-1...

result:

ok 500000 lines

Test #11:

score: 0
Accepted
time: 613ms
memory: 91892kb

input:

500000
iPpiIpiPIPIPpipGagAPIpPIipPiIPIpPIiPIPpIPGAipPipipIiPpaIPgIpPIiPpIPIiPpiIPpGipiApiPIpiPpagIpPiIpiPIpPipLmMPlpipIPIiPpIPiGAPIpiPpIPagpIPipipIiPpIPiIPpiIPGAPpiIpPiIPpagpIPIiPIpipipPipiIpiPIpPiGApPIaPIgPIpipPiIPIpPiIpipPiIpPGAPipIPIipagPpIiPIpPIipPIPipiIpPipGipipAPagpiIPpIiPpIPIipipiPIPpiIpipaPI...

output:

44808
330831
40007
156828
89616
-1
44808
-1
156828
44808
22404
44808
44808
156828
156828
44808
745
22404
119492
37342
224040
-1
156828
40427
-1
44808
156828
-1
44808
44808
44808
44808
-1
156828
-1
22404
44808
-1
156828
22404
44808
37237
-1
44808
44808
44808
44808
44808
22404
44808
156828
22404
44808...

result:

ok 500000 lines

Test #12:

score: 0
Accepted
time: 638ms
memory: 94564kb

input:

500000
xEGXEGgexXEGgXEGexXEgexGXEGgexXEgGXexEGXEgexgexgeGXEGxgXEGXexgexgEGexXgeEGXxgexgexEgexgGexXgexgeExGXEGgXeExGgexXgEGeXxEGgexXgexgEexGXgEGexgexXgexgEGeXxgeEGXxgEexGXgexgEGeXxgexEgeGXxgexEGXgexgEexgeGxXEgGeXEGxgexgexgeXEGxXgexEGgXEGexXgeEGxgXexgexEGgXexEGgeXxEGXgexEgexGgXEGeXxgeExGXEGXgEexGgexgX...

output:

6
51880
51880
156658
51880
103760
103760
103760
58694
6
51880
51880
170203
155640
103760
160123
51880
6
271827
103760
51880
51880
259400
155640
84830
51880
259400
269226
103760
51880
82478
51880
51880
51880
76292
51880
103760
103760
103760
6
6
103760
51880
51880
51880
95600
103760
103760
51880
51880...

result:

ok 500000 lines

Test #13:

score: 0
Accepted
time: 620ms
memory: 92552kb

input:

500000
qrbBRqrbQqrbBRQqrbBRqQBRrbqQBRrQbqBrRQbBRqQrbBqRrQBbRqrbqrbQBRqQBRQBrbRqQrbqBRrQBRbQBRqQrBRQBbRQqrbqrBbqrRQBRQbBRQBqrRQBbRQBqRQrBRQbBqrbqrRbqrbQBRqQBrRQBbRqQrBRQBRQBbRQBRQqBRQrBbRQBRQqrbBRqQBRQBrRQbBRqQrBbqRrQBbqRrbqrbqrQbqBRQBrbRqQBrbRqQrbqBrRbqrQBRQBbRqQBRQBrbqrRbQBqRQBRrQBRQBbqrbRqrQbBRQBq...

output:

105840
35280
25200
105840
35280
25200
25200
25200
5040
25200
5040
5973
5040
5040
5040
25200
25200
55440
25200
5040
5040
27
5040
5040
35280
5040
5040
5040
25200
231840
5040
5040
126000
67338
50400
236880
5040
5040
5040
196059
201600
5040
5040
100800
15120
25200
5040
5040
5040
95760
5040
25200
5040
25...

result:

ok 500000 lines

Test #14:

score: 0
Accepted
time: 630ms
memory: 92468kb

input:

500000
YxlLXyxYlyLxXYLXlYyLxlyXYxLXlyYLXxYlyxlLyxlyXYLxXYLXlYyLXxlYyLxXlyYLXYxlyLXxlyYLXxYlLXyYLXYLxXYLlXyxYlLyxXlyYxLXlYyLxXlYLXyxYLlyXYxlyLXYxLXYLlyxlyxXYLXYlLXyYxLlyxXlYyLxlyXxYLXlyYLxXYLlXYyLXxlyYxLlXyxYlyLxlXYyxlLXyYLXYLxlyXYxLlXyYxlyxLlXYLXYLyxXlYLyxXYlyxlLXyxYLXlyxlYyxLlyxlyXxYLXYLXlyYLxlyXxl...

output:

45
34211
53269
102633
102633
465625
183048
34211
68422
387846
43885
9
34211
34211
68422
34211
34211
68422
34211
34211
68422
102633
34211
34211
58093
34211
385830
15
34211
34211
6
15
34211
68422
68422
34211
102633
102633
102633
102633
34211
68422
68422
34211
195528
102633
102633
34211
102633
34211
34...

result:

ok 500000 lines

Test #15:

score: 0
Accepted
time: 612ms
memory: 92088kb

input:

500000
ZTOoZTtzOotZzTOZTotzoOtzotZzotzTotOZzTOZoTOZtTOzZTotOZzotTzOotZzotTzOotzZoTtzOoZtzToOtzotzZTOZoTOZTtzotOZzTOoZTOZTtzOoZTtzotOZzTOZTotOZTzoOtZzTOoZTOtZTzoOZtzoTtzOZotzTOZTOoZTOtZzotTzOotzZToOtZzoTtzoOtzotzoZTOZTOtzoZTtzoOZtTOzotzotzZotTOzoZTOtZzTOZoTOZtTOZzTOotZzoTOtzotzZTotOzotZTzOotzotzotzZo...

output:

346550
9
717
382207
9
346550
3
3
4392
57
9
346550
9
9
9
3
3
60
3
3
57
346550
9
346550
9
381145
3
3
9
9
9
3
3
346550
9
346550
3
9
66
346550
3
346550
3
9
3
3
9
3
9
3
9
36
3
9
402727
60
346550
3
69
567
346550
36
346550
3
346550
60
60
9
346550
36
346550
346550
9
9
3
3
3
261
3
9
3
3
3
9
36
346550
9
3
3
5...

result:

ok 500000 lines

Test #16:

score: 0
Accepted
time: 610ms
memory: 95428kb

input:

500000
yLKXXBqjNaMHkMOQjjEMxvmeqVXomJhJmKAnJbxQxklyqjYLalyqjaAkJjjQYLxKvmeXXqomhmBNMnHMObQxxklyEqMVjakXjjJJKAjKsSkaJviPHIhVpjskakjAjKSxJvJmeJKAJQYLqomhmnbxxklKXXByqNjaMlyHqMOjakjjQxEvmMVeXqJomJhKAmJnbQxxYLAklyqJjaQkYLKXjjXxvBmeNMHqMomOsyAwzaZWoYmSMOhmnQEMbVXJxJKAxJQklYLyKqjaXlyXqBjaNMkjjxvHMmeOQEMqo...

output:

-1
245886
4551
245886
-1
-1
-1
-1
61466
122938
184410
245886
122938
-1
245886
61466
-1
-1
-1
53779
122938
-1
-1
245886
122938
245886
245886
245886
242047
245886
245886
270621
61466
-1
61466
-1
437033
-1
414934
74683
245886
-1
15362
-1
122938
115732
245886
169038
-1
184410
245886
245886
138306
-1
-1
...

result:

ok 500000 lines

Test #17:

score: 0
Accepted
time: 595ms
memory: 95808kb

input:

500000
fvdPzzBxrSQzTmWNsiWjWXCVDCTMHGaEAPodRQkGeMBBoltAFUuDcuJnhzJusCHahGvVmCJTyqmflnKaKovwgfnvbSEjezoqMMAdyBScHCavjmXpTqvsAoesdPEZrovZonAXNxZiDFqEUzlYhjaHJjkuHtpUGHtwBDapFQyUClAlCMwVfEmfiKFpLjdzPpRXvZONsQrUMybWSCQrBpnyxblhkpQgpPqbqGcPKHLBsXYNPRwBmYuqnoRzxrpSlVfPZkDeJPvmIFMcFWLaLcuYqfdPbAWTPhgTuhjhy...

output:

-1
-1
66261
-1
-1
-1
54673
164023
-1
307800
328048
-1
328048
-1
-1
328048
328048
91122
18224
-1
164023
54673
336144
328048
328048
164023
328048
164023
164023
8100
109346
-1
328048
328048
164023
18224
328048
-1
-1
-1
164023
-1
328048
355048
328048
164023
54673
164023
127570
23632
164023
66826
328048
...

result:

ok 500000 lines

Test #18:

score: 0
Accepted
time: 601ms
memory: 97996kb

input:

500000
OxyEwnKSyZiIpJyBHFAgRnsjRJpDyIqArfNAmGgMsmjJzJPAKBjQACZkduhdALitDtqgFatXXIsqrmmalgxgcDbpNjNWEpTiaTxIibQHhqWvThNRsmQhvuGTxWzwYMlwFrIlnBPIUQNkqamLUzEfRpZXjICHVJWioGrxAcBRcVNHrclGHBvZMYsfNblHXOSIaLJztIoMZNISeeUvaCNpEdQXxtyyGOpPYYoTXDgPxAqVEEOTencZALBuFSsiVLnzmCRCCiXRjliOIJsPFZoMxhnAQymzbKNhghnvr...

output:

-1
145408
107879
107879
107879
215758
215758
107879
-1
-1
107879
-1
4690
107879
107879
-1
107879
4690
107879
107879
215758
23450
107879
107879
436206
215758
-1
4690
107879
201688
4690
107879
107879
107879
-1
107879
107879
107879
215758
4690
107879
-1
107879
107879
4690
159478
159478
-1
-1
-1
4690
46...

result:

ok 500000 lines

Test #19:

score: 0
Accepted
time: 607ms
memory: 95784kb

input:

500000
cqjeHbcCliPAWYaOwEKhCTcKpsaCpRovzkvBZQvuRwJZdrcXnMXoArQwKKWbDYHbLOlPyDbIvzoEGvaLuwRFBaODgsbsGiPJuFLOWwrCDzuYvdWiyxBKeSENjsedxnGMDGnshuZuFotxNxkqVnDbJCfZvvtFqzmlupwXPGGMXmUGsFinJwsWwsmZsmpwjovEshZRSyKBThVDkRPrBueoHZLkSzVPuAlQMzISmLXoVfrjRrYjZIFOhZVknOFeIXeyETNiyjyDTqwSZBBxcIbqBYMBTToKYZYuZUWbW...

output:

120404
298
76592
76592
-1
-1
129940
76592
76592
76592
102822
298
76592
76592
-1
308156
76592
306368
76592
76592
229776
229776
76592
141264
229776
76592
246172
76592
244384
76592
25628
-1
76592
298
76592
76592
-1
-1
76592
229776
229776
298
76592
76592
306368
76592
144244
76592
76592
76592
76592
76592...

result:

ok 500000 lines

Test #20:

score: 0
Accepted
time: 617ms
memory: 95812kb

input:

500000
zJSDGMwjSZPBuriYzqHRrmUjUluHxlmLzmiKuSAEvVwytBSKsTLVpVqCrHswOVjoETKLQveGZVWFXJWTTlBISvdlgZMIbUziGmUuUBjRynzwCwhpREjIKrROMhwRYIASIIPhOHydgsHuNDSXLKWLphUrukopmFWaMuzOCDBahkSyuunXTpkzJgQsEHLzPVLJdcPmkMlYgNQCGPEgLVwpiRoVdssBKgfXHCdYmcZBLIrlPIBwxMexgiUwkkTSByULCOgYIPbvdrRwpdDYsxHMcIdTlywevhqLGKKxc...

output:

273761
-1
460997
368796
61460
32093
-1
-1
35368
307330
-1
-1
-1
-1
-1
-1
307330
-1
-1
61460
307330
184392
61460
368796
307330
245861
-1
61460
-1
44803
-1
7480
61460
-1
245861
61460
-1
-1
-1
-1
-1
245861
-1
-1
476656
245861
61460
245861
184392
368796
232518
-1
-1
61460
-1
170173
209677
-1
368796
-1
-...

result:

ok 500000 lines

Test #21:

score: 0
Accepted
time: 602ms
memory: 95940kb

input:

500000
MDjkTLdPGcfXBrQMJqoTHPOfTBkJQWCwDSwGhfFYpDuEJJaRozaIGlFBlseQsYZHhdTMcAPtfnThacaSUeJwnbXUNPrLmaZOYmoygctGyWxuqwtCobhfXtOGRGnCwZhAyQuHXtBDCEBshtxeEresFlGfFhAIcMXVQFGqXPJIrfXyXClGRLuHpfJbFkkRtteDyFQHcYjFnXVQEVJblhKzvvxSZvljcnYvFnpyaeTCWLjxdDGlRoeqxrMeHwDCFvzllPQNpvFpAlkKoUZvvArKCeYptVEWPZOqFyJnb...

output:

-1
-1
-1
-1
123903
-1
32135
123903
-1
-1
123903
390428
123903
123903
123903
123903
76618
430258
-1
-1
220654
-1
-1
-1
-1
123903
-1
460164
-1
-1
-1
123903
123903
440180
123903
-1
376078
-1
123903
-1
440
123903
-1
-1
-1
-1
123903
-1
123903
-1
123903
123903
397084
-1
-1
-1
123903
90602
-1
123903
-1
-1
...

result:

ok 500000 lines

Test #22:

score: 0
Accepted
time: 614ms
memory: 97840kb

input:

500000
tienVCfmBNyTELlSjnlcFAoVRcZQfgtqahvbkskkraKctsKOzlmwJpvecOsYaOMjcciazuuovmPoFhJjvKiOxjCdIIncxFIYGQHydWAfPoHQssWLhJxmpyYABQwKtrvminabgFAkzwwoMzvsMKrwPAtGnyHpdMFytkRtsMHrpDWNQDyteEiAXZnLtyXhjeAocTltvxdjPDQouBtMXdyiDVRTzgViMLiEZzHHVLbxeIMJfzIiAJmYjVhbaMBXrJvGjlFYYZlPRCdXrjXXdfWSxdgZkoHCaLpUfjoui...

output:

-1
-1
-1
-1
-1
483842
-1
493756
-1
-1
-1
-1
166685
-1
-1
169267
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
482709
-1
-1
-1
-1
180170
-1
485575
-1
478622
47650
-1
295482
-1
-1
-1
-1
-1
-1
-1
-1
209539
-1
-1
-1
-1
-1
-1
105462
-1
-1
193867
-1
-1
364849
27696
-1
-1
-1
-1
-1
-1
203538
-1
237201
380269
-1
157729
-1
5...

result:

ok 500000 lines

Test #23:

score: 0
Accepted
time: 578ms
memory: 91516kb

input:

500000
RNRnNrRnrNnrRNRNnRNRrNnrRNnRrNRnrNnrnRrNnrnRrNnrnrnrnrRNRnrNnRNRNrRNnrnRNrRNRnNrRnrNnrnRrNRNnRrNnrnRrNRNRNRnrNnRrNRnrnNrnRrNRNRnrnNRrNnrnrRnrNnRrnrnrNnrRNRNRNRNnrRNnrnrnrRNnRNrnrRNRnrNnrRNnRrnrNRnrNnRNRNRrNnrnrRNRnrNRNRNnrRNRnrNnRrNnRNrnRrNnRNrnRNRNrRNRNRNnrnrnrRnNrnrnrnrnrnRNrnrRnrNnrnRNRNrR...

output:

14
2
4
130
8
84
4
4
64
4
4
2
2
8
2
4
4
4
2
8
22
2
4
14
2
10
16
2
136
4
16
22
4
8
2
8
2
2
28
2
4
4
4
8
2
2
4
2
10
4
22
4
2
26
22
64
2
8
8
4
2
2
3840
14
2
22
8
158
8
22
14
8
2
26
22
40
22
4
8
2
28
4
2
22
2
2
8
86
4
2
8
40
10
16
4
16
4
2
2
22
26
26
8
8
64
2
8
4
8
14
10
50
4
14
2
260
14
4
4
28
2
14
4
4
...

result:

ok 500000 lines

Test #24:

score: 0
Accepted
time: 593ms
memory: 95684kb

input:

500000
EHpAuUahepPuahepEHuaheAUpuahePEpuHaAUhePEHAUpPEuHaAhepuUPahEeHpuaAhUPEepuaHhAUPEeHpuAUPEaheHAUpuaPhEepHAuUahepuPaEhHAUepPuaEhepHAUuPEahHAUPEeHApUuPaEHAUhePpuEaHAUPheEHpuAaUPheEHpuaAUhePEpHAuaheUPpuEHAaheUPpEHuahAepUPEuHaheApUuahPeEHApuaUhePpuaheEpuHaAUhePpuEHahepAUPuEHahepAUuPaheEpHuaAheUpuPa...

output:

30
5
5
120
325
30
5
25
5
5
5
5
5
5
25
5
5
5
5
1040
10
5
5
35
5
5
25
5
105
5
5
165
5
5
5
5
175
5
5
70
30
5
5
5
5
5
5
5
5
5
5
5
70
60
5
5
5
290
1240
25
60
5
5
180
5
5
5
5
5
5
5
5
5
245
125
5
5
105
5
5
5
5
5
5
25
5
5
25
5
5
1695
25
60
5
60
5
5
30
5
5
50
25
5
105
5
5
310
5
5
475
35
5
5
1010
405
30
5
5
1...

result:

ok 500000 lines

Test #25:

score: 0
Accepted
time: 616ms
memory: 95516kb

input:

500000
KognZrfuByniLmlzUWXMXiQBhhviBucuWhXknIcaVgRmwGxSxTXXWMGACtsgNrvixKwHUbCUbqxmxwIuVHlbzHIkognrZfLMIuNYUyFRniNmlzihhviGucuOhkKncZaBLgmUWwXxMxXQBBtWXsIgVRGrSTvXXiWxMGAwCNKHbUbCUqIxmVxwHuHIlbzkZoLMgnrINfuYyniUFRmlNziGOhKhZviBuLUcWuhXMkXQnBcBWXaIVgRGSmwxTXxXtsgWrMvGiAxwCNbbKHqUxmxCwUIVulHHbzIkZLMIo...

output:

50
50
50
250
50
50
100
200
50
200
50
50
100
250
200
200
200
50
50
250
50
50
50
650
700
200
50
200
50
200
50
250
200
100
50
50
50
200
50
50
200
50
100
250
100
50
200
250
50
50
50
250
50
200
100
50
250
50
50
200
1850
800
200
200
50
50
200
200
50
400
200
50
50
200
50
50
200
50
250
200
200
50
250
50
50
...

result:

ok 500000 lines

Test #26:

score: 0
Accepted
time: 593ms
memory: 95856kb

input:

500000
oiitOIAlUbPDgRSEDRhsNyNDWQEEGEuXvPqeAhDGDIrVpCmwUobLhdgKGAAHLZkElazCcFJkyTxeJHJKZZDlyARjIjBYsYskqsCKiKatyFrAedMAgAIQwFyfjhdTFHGHqwPmsopCLTTDlwZQLmJVbScEMkqSjNCZBUHzKzoRhJmkEiNSYLmMRvirRYMCYbdmZJmaspePELRhgEmaGPieASsYhfRMPfGWXJaTOWZgIvYLpMqAYfkbenJMrhNUOOrlFPaIiIbjwVPaZrTwqbIrfVRnZsEtYFGbcLAvG...

output:

789
12624
789
789
789
789
2367
789
789
2367
789
133341
789
2367
789
8679
789
789
8679
789
22881
8679
789
789
3945
41028
789
789
2367
2367
789
3945
8679
2367
789
3945
789
2367
2367
789
40239
2367
789
789
789
2367
789
2367
789
789
789
789
2367
13413
2367
28404
3945
789
789
789
2367
6312
3945
2367
2367...

result:

ok 500000 lines

Test #27:

score: -100
Wrong Answer
time: 593ms
memory: 97752kb

input:

500000
qlQYWJcmNznENIsymkmIccjlQBhaCDtrmXbcBkmLdeueNAQmdPwoQpquCHPYVtMcccEmxDEPToiUZEDVVAXejvXZCpihVhvxMqAGeSmWtsrUDOCVWpwRMQWSuXzxqHxWKdvJAHaMUYLcQlPsqOJBFAIadSaoQkOGsNtxtKoiCLiuFvJUJBrhNhjAYHhyNtaAOEXblLmKrxIeAMdUrUfzfBZgLKKJbAwSEkrXhkMVUEpgnpXMrodUfowRtwpDKOCjyYcEPqarROpGwouPZEAWOKAYWeieAgHqKqaYY...

output:

-1
39993
13331
53324
13331
-1
13331
13331
93317
39993
39993
93317
26662
13331
93317
39993
39993
-1
13331
93317
39993
207
13331
13331
-1
-1
226627
13331
13331
13331
39993
13331
13331
13331
13331
13331
93317
13331
-1
13331
13331
93317
13331
67335
-1
226627
226627
13331
13331
293282
13331
13331
13331
1...

result:

wrong answer 411233rd lines differ - expected: '-1', found: '471246'