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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
#225309#4936. Shopping ChangesRabeya#AC ✓246ms18468kbC++202.6kb2023-10-24 14:36:362023-10-24 14:36:37

Judging History

你现在查看的是最新测评结果

  • [2023-10-24 14:36:37]
  • 评测
  • 测评结果:AC
  • 用时:246ms
  • 内存:18468kb
  • [2023-10-24 14:36:36]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef pair<int,int> pii;
typedef vector<int> vii;
typedef vector<ll> vll;
typedef vector<pii> vpii;
typedef unordered_map<int,int> umap;
typedef long double ld;
#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define popcount __builtin_popcount
#define case cout<<"Case "<<__testcase-testcase<<": ";
#define endl '\n'


vii sg;
void upd(int u,int n){
    int s=0, e=n-1;
    int i=0;
    while(s<e){
        sg[i]++;
        int m=s+(e-s)/2;
        if(u<=m) e=m,i=2*i+1;
        else s=m+1,i=2*i+2;
    }
    sg[i]++;
    return;
}

int query(int s,int e,int st,int et,int i=0){
    if(e<s) return 0;
    if(s==st && e==et) return sg[i];
    int m=st+(et-st)/2;
    if(e<=m) return query(s,e,st,m,2*i+1);
    else if(s>m) return query(s,e,m+1,et,2*i+2);
    else{
        return query(s,m,st,m,2*i+1)+query(m+1,e,m+1,et,2*i+2);
    }
}
ll calculate_inversion(vii a){
    int msk;
    vii aa;
    aa.clear();
    map<int,int> mp;
    aa=a;
    sort(aa.begin(), aa.end());
    msk=0;
    mp[aa[0]]=msk++;
    int i, n=a.size();
    for(i=1;i<n;i++) if(aa[i]!=aa[i-1]) mp[aa[i]]=msk++;
    for(i=0;i<n;i++) aa[i]=mp[a[i]];
    sg.clear();
    sg.assign(4*msk+4,0);
    ll inv=0;
    for(i=0;i<n;i++){
        inv+=query(aa[i]+1,msk-1, 0,msk-1,0);
        upd(aa[i], msk);
    }
    return inv;
}

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int testcase=1;
    //cin>>testcase;
    int __testcase=testcase;
    while(testcase--){
        int n,m,i,j,k;
        cin>>n>>m;
        vii a(n); for(auto &i: a) cin>>i;
        vector<vii> f(m);
        vector<ll> ans(m);
        for(i=0;i<m;i++){
            cin>>k;
            f[i].resize(k);
            for(auto &j: f[i]) cin>>j;
            ans[i]=calculate_inversion(f[i]);
        }

        ll base = calculate_inversion(a);
        //cout<<base<<endl;
        sort(a.begin(), a.end());
        //for(auto i: ans) cout<<i<<" "; cout<<endl;
        for(i=0;i<m;i++){
            vll x(f[i].size()); for(j=0;j<f[i].size();j++) x[j]=n-(int)(upper_bound(a.begin(), a.end(), f[i][j]) - a.begin());
            ll answer=ans[i]; for(auto j: x) answer+=j;
            ll val=answer;
            //cout<<answer<<endl;
            for(j=0;j<f[i].size();j++){
                ll v=(int)(lower_bound(a.begin(), a.end(), f[i][j])-a.begin());
                val=val+v-x[j];
                answer=min(answer, val);
                //cout<<v<<" "<<x[j]<<endl;
            }
            cout<<base+answer<<endl;
        }


    }
}





詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3876kb

input:

3 3
5 6 7
6 2 3 4 8 9 10
2 100 99
3 5 6 7

output:

0
1
1

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

3 2
7 6 5
6 2 3 4 8 9 10
6 10 9 8 4 3 2

output:

3
27

result:

ok 2 lines

Test #3:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

1 1
589284012
1 767928734

output:

0

result:

ok single line: '0'

Test #4:

score: 0
Accepted
time: 55ms
memory: 5332kb

input:

10000 9999
298772847 712804102 869795012 527998188 804246450 598105371 843966934 639805471 937482040 887551242 254734680 188704975 17408126 626523673 553956319 697723205 231690822 637079761 232393146 377026277 962223856 338922458 912529500 710873344 942955137 51167037 195729799 529674367 990599310 4...

output:

24802338
24830913
24857654
24813132
24846150
24785558
24857315
24805175
24862714
24785339
24804999
24780907
24808009
24798987
24958122
24781372
24772291
24846071
24953540
24778276
24778689
24979527
24770012
24892097
24776909
24865295
24821506
24772586
24800432
24891424
24864488
24820312
24801522
248...

result:

ok 9999 lines

Test #5:

score: 0
Accepted
time: 90ms
memory: 8428kb

input:

42320 25000
977178721 305456426 916831455 324594376 259922325 798438534 906876242 353428436 459214642 504133134 734517252 944888626 929971853 735313273 285979369 866298401 385768124 918185862 811827492 3054135 190006456 852394509 784943097 903969029 4089198 931644108 916374905 942243264 383987411 45...

output:

448869835
448857081
449001851
448984953
448766022
449088370
448752999
448813227
448791232
448952235
448991581
448762188
449564834
448895404
448773616
448827147
448822397
448871140
448785180
448915022
448786815
448758118
448930420
449164516
448765912
448826222
448791834
448895668
448789204
448791197
...

result:

ok 25000 lines

Test #6:

score: 0
Accepted
time: 90ms
memory: 10352kb

input:

50000 50000
478377125 98598664 834663974 414981508 481428682 921148788 327891419 311824685 274571883 326908479 516913707 230013528 47214051 844074075 870004539 261165376 338829696 476144552 905505033 857420851 4709519 198366271 90438077 24208873 865090108 250612383 910141082 205796257 712687049 6996...

output:

626276046
626281383
626305127
626284808
626194742
626223647
626345428
626232541
626201578
626246219
626205408
626202408
626200781
626281457
626203632
626200319
626196783
626209587
626202530
626221984
626236632
626240922
626221575
626193667
626196147
626357475
626201484
626209637
626191037
626237251
...

result:

ok 50000 lines

Test #7:

score: 0
Accepted
time: 136ms
memory: 16864kb

input:

100000 100000
408955074 826956417 701304685 581625834 949621992 368783244 994452559 15165521 509385486 202776927 176245918 114961790 593275666 396884961 828315109 874631453 542662516 575542309 479957124 380751420 712708199 246976317 507231011 379597065 514719061 64484505 60035132 476324867 388329012...

output:

2494932275
2494950917
2495055343
2495095625
2494970083
2494929429
2494961331
2494930584
2494953189
2494953759
2494933601
2494923029
2494953864
2494990089
2494954457
2494943413
2494928840
2494947556
2494964296
2494958475
2494990095
2494959517
2494921564
2494925864
2495010171
2494963514
2494941782
249...

result:

ok 100000 lines

Test #8:

score: 0
Accepted
time: 151ms
memory: 16764kb

input:

99999 100000
600463446 248799387 649864729 273788358 322200216 344039737 562505373 207275943 404254290 846099123 114006949 796949465 130737378 123479822 216726932 519509989 601537036 634922281 871300849 302338370 910662817 86998445 29786621 542318360 619477390 583386020 930091258 234201740 277351034...

output:

2486926452
2486896186
2486894414
2486993043
2487000342
2486956897
2486881813
2486886322
2486882361
2486885243
2487045570
2486957654
2486877874
2486875105
2486905255
2486868528
2486900862
2486887524
2486869232
2486892803
2487102103
2486994953
2486978968
2487026409
2486906487
2486866931
2486869511
248...

result:

ok 100000 lines

Test #9:

score: 0
Accepted
time: 149ms
memory: 16872kb

input:

99990 99890
181528078 10459806 239702948 863416907 442860360 89133612 165027754 672621668 226192456 687919502 16701664 419403423 160203548 853988789 258867818 627341337 570883140 3744084 884046739 471496077 388609094 286449445 594086131 113314789 975603728 245711864 846262379 157495698 903007487 649...

output:

2501260106
2501219924
2501325056
2501422142
2501352630
2501348093
2501321550
2501210401
2501366266
2501251160
2501343895
2501408582
2501237542
2501208856
2501221609
2501364415
2501217017
2501210560
2501219517
2501299320
2501217079
2501215015
2501257508
2501219120
2501232627
2501248003
2501379527
250...

result:

ok 99890 lines

Test #10:

score: 0
Accepted
time: 120ms
memory: 16804kb

input:

99901 99999
808818250 377330700 906463575 151522566 390356188 145583324 379152244 243783967 401060325 993494764 146062914 348313915 107183249 349586900 940719241 394798213 212797919 136975674 835324527 555101637 220575052 691162851 360455326 822052332 852047152 677589130 687581417 747434371 64521579...

output:

2497942713
2498009330
2498172084
2497932157
2497975878
2497931183
2498004786
2497975120
2497949915
2498019381
2497975274
2497972508
2497970168
2497941682
2497933763
2497965423
2497958308
2497936805
2497944133
2497974549
2497975354
2497973985
2497974783
2497967673
2497946121
2497942430
2497936488
249...

result:

ok 99999 lines

Test #11:

score: 0
Accepted
time: 143ms
memory: 16888kb

input:

100000 99990
713956590 839522958 145242968 938176360 388033787 910252476 197085546 32515053 480887927 385712159 334339726 757263131 331067071 712224076 663860268 418563452 735547157 609250006 6864664 64411104 150984904 683541757 667068971 831313096 79839363 690201996 877789177 359618813 539556151 65...

output:

2497561425
2497627897
2497483348
2497549619
2497492765
2497454636
2497499827
2497474340
2497480675
2497542588
2497551088
2497497492
2497491658
2497706646
2497475133
2497483774
2497466663
2497490868
2497499401
2497467229
2497523662
2497527024
2497549877
2497478058
2497522969
2497579447
2497457654
249...

result:

ok 99990 lines

Test #12:

score: 0
Accepted
time: 0ms
memory: 3640kb

input:

1 1
248317542
1 181081692

output:

0

result:

ok single line: '0'

Test #13:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

2 1
196235096 759195653
2 366013494 674976236

output:

2

result:

ok single line: '2'

Test #14:

score: 0
Accepted
time: 0ms
memory: 3888kb

input:

2 1
906523441 647212241
1 909729626

output:

1

result:

ok single line: '1'

Test #15:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

1 2
363565725
1 369336605
1 632710489

output:

0
0

result:

ok 2 lines

Test #16:

score: 0
Accepted
time: 0ms
memory: 3880kb

input:

10 5
148782870 215561121 231134410 287688846 475208813 540129254 597334068 708247439 750986572 763456166
2 144293465 271603550
4 328457119 369952611 746795877 848941153
6 34481419 130039916 204924304 344374889 756586236 864262291
3 396985797 932091720 938646507
4 460111039 527118784 723171460 724935...

output:

3
10
6
4
13

result:

ok 5 lines

Test #17:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

5 2
403075608 418584921 556160905 622684870 808124784
3 498323961 651918533 741591816
1 220757201

output:

4
0

result:

ok 2 lines

Test #18:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

100 20
1801697 3287412 16019002 22702014 33686046 35688493 54104663 60203947 64930467 101780420 102563086 123579725 132469567 157160604 176361221 177691323 186499330 190872135 192146197 194726200 213033519 214539640 216662574 220395373 236644158 246606097 251271502 260130059 275817565 286524519 3079...

output:

41
37
46
37
139
119
59
2
41
85
23
10
10
94
9
15
66
107
72
34

result:

ok 20 lines

Test #19:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

1 1
440175539
1 525449075

output:

0

result:

ok single line: '0'

Test #20:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

2 1
553308505 218315040
2 807423387 688595659

output:

2

result:

ok single line: '2'

Test #21:

score: 0
Accepted
time: 0ms
memory: 3660kb

input:

1 2
248112012
1 483754601
1 421299831

output:

0
0

result:

ok 2 lines

Test #22:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

10 5
951286059 935545570 923545979 750637337 721366010 626759088 409605692 132998489 55806861 42774749
4 790537375 421524107 273912014 108698941
6 885237556 603431975 581855332 573113021 525738692 205187737
2 89859991 77978743
7 913504104 667919697 631048711 542110617 239755219 210761800 58306247
1 ...

output:

67
86
50
95
50

result:

ok 5 lines

Test #23:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

5 2
788844469 683798016 492024994 411980128 111411750
1 241390711
4 870906702 316423515 92954113 17527444

output:

11
22

result:

ok 2 lines

Test #24:

score: 0
Accepted
time: 0ms
memory: 3880kb

input:

100 20
997066724 992718602 990418647 982708996 973347794 970964324 952774795 941780669 936163639 928686704 920417257 905481891 904156911 902061541 897717576 897479441 892002971 882185406 878269129 866398863 863912656 862997257 859524837 857655910 821044998 816269235 807873247 801170156 798073625 769...

output:

5201
5141
4951
5190
5028
5006
4981
5238
4954
4999
4991
4989
4989
4987
4997
5005
5209
4986
4987
5041

result:

ok 20 lines

Test #25:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

1 2
454895875
1 412726717
1 469855690

output:

0
0

result:

ok 2 lines

Test #26:

score: 0
Accepted
time: 17ms
memory: 5588kb

input:

2 2
744773615 657129865
30177 999925482 999853650 999815120 999812464 999795500 999794786 999778724 999769575 999764484 999763358 999747142 999733608 999672181 999666484 999590809 999582230 999539349 999478051 999430532 999401821 999334058 999317416 999271687 999132366 999069801 999016387 998970365 ...

output:

455328682
266945669

result:

ok 2 lines

Test #27:

score: 0
Accepted
time: 110ms
memory: 11640kb

input:

100000 1000
999992622 999967226 999957759 999949971 999947843 999940723 999938467 999926688 999911916 999909942 999908758 999906021 999900282 999873879 999868978 999857100 999855421 999834251 999833103 999829430 999823466 999821915 999814111 999807670 999797324 999793830 999793413 999784976 99978390...

output:

5004001968
5005515185
5014455444
5006347829
5003612267
5017110634
5004106513
4999985325
5006272426
5003762172
5002534713
5010004011
5010762472
5005845372
5009008354
5010681926
5001315264
5002231972
5020012924
5006535090
5001303943
5001161411
5004565781
5001450033
5001860444
5002514380
5008883095
501...

result:

ok 1000 lines

Test #28:

score: 0
Accepted
time: 90ms
memory: 11824kb

input:

100000 10000
999996091 999980448 999974694 999970400 999968278 999959991 999947417 999928343 999899914 999890435 999865462 999822401 999805064 999801955 999796484 999761858 999743462 999740904 999739622 999727799 999708821 999700030 999678199 999674166 999652791 999650303 999648520 999635126 9996250...

output:

5000230988
5000429248
5000131198
5001242270
5001548536
5000099210
5001506852
4999984707
5000278698
5000530686
5000812266
5002277401
5001108597
4999972208
5000484835
4999984516
5000477674
5000055898
5001194520
5000135342
5001284598
5000983174
5000998423
5000080217
5000490532
5000689804
5000847897
500...

result:

ok 10000 lines

Test #29:

score: 0
Accepted
time: 103ms
memory: 13924kb

input:

100000 50000
999996882 999996762 999977797 999977757 999970056 999950570 999946769 999943088 999931045 999919043 999908615 999904280 999900530 999898746 999895745 999895596 999875314 999867667 999857794 999855554 999844569 999843414 999832729 999819009 999802769 999797198 999787114 999775838 9997562...

output:

5000116287
4999980884
5000074522
5000085600
4999975879
5000614055
5000071577
5000105709
4999952115
5000018881
5000089815
4999984041
4999978618
5000296092
4999977800
5000177792
5000258427
4999950778
5000138474
5000270419
4999995939
5000047203
5000161175
5000048198
5000172601
5000105172
4999966353
500...

result:

ok 50000 lines

Test #30:

score: 0
Accepted
time: 99ms
memory: 11276kb

input:

100000 1000
999980095 999978410 999972318 999948058 999939785 999927697 999927658 999916673 999897886 999894579 999873409 999873334 999871631 999869454 999864288 999848834 999833536 999832727 999825736 999806314 999795055 999781552 999779999 999772239 999753160 999751723 999749898 999728367 99972145...

output:

5009600979
5009922556
5009402273
5009853801
5009715320
5009682565
5009545567
5009896744
5009743602
5009945844
5009557136
5009209028
5009826234
5009957882
5009268244
5009262146
5009304373
5009929900
5009347848
5009224725
5009891191
5009796056
5009825839
5009722290
5009549903
5009697864
5009585578
500...

result:

ok 1000 lines

Test #31:

score: 0
Accepted
time: 91ms
memory: 11864kb

input:

100000 10000
999978562 999972321 999971197 999941492 999921861 999890471 999890038 999870229 999846959 999838429 999829900 999829289 999821269 999798584 999759849 999758052 999736385 999734798 999722883 999717277 999710007 999701403 999701120 999690738 999673194 999660137 999649103 999639615 9996303...

output:

5000866563
5000765254
5000869909
5000743238
5000854942
5000691134
5000918153
5000787101
5000887505
5000922116
5000886495
5000686243
5000895708
5000870832
5000863718
5000810412
5000792913
5000879193
5000814326
5000741308
5000919323
5000896130
5000885760
5000748549
5000933909
5000936043
5000772915
500...

result:

ok 10000 lines

Test #32:

score: 0
Accepted
time: 99ms
memory: 12024kb

input:

100000 20000
999999477 999990558 999990326 999982083 999971945 999960562 999952102 999949481 999946302 999944762 999941592 999935545 999930444 999929854 999901965 999899725 999894968 999881179 999877137 999850349 999849572 999847243 999816279 999800885 999800812 999793057 999765795 999750735 9997351...

output:

5000410897
5000300173
5000281780
5000263955
5000302929
5000276854
5000429635
5000447125
5000395903
5000320111
5000431446
5000378231
5000305970
5000303944
5000360953
5000385920
5000426895
5000390349
5000312475
5000376838
5000420521
5000421302
5000403079
5000387467
5000276984
5000391989
5000419323
500...

result:

ok 20000 lines

Test #33:

score: 0
Accepted
time: 100ms
memory: 13692kb

input:

100000 50000
999996362 999989589 999960676 999941238 999938459 999930375 999929805 999929759 999926622 999925596 999918647 999911843 999908271 999891042 999877663 999875184 999874053 999873073 999871292 999853678 999849966 999839833 999828319 999799656 999791118 999783584 999762099 999753364 9997276...

output:

5000147657
5000120490
5000055480
5000126407
5000066931
5000138011
5000099943
5000147448
5000086178
5000143146
5000114758
5000068504
5000143979
5000141684
5000129123
5000101529
5000084395
5000076098
5000147216
5000066720
5000065128
5000131040
5000138436
5000118563
5000096576
5000116299
5000119793
500...

result:

ok 50000 lines

Test #34:

score: 0
Accepted
time: 105ms
memory: 16824kb

input:

100000 100000
999993430 999986704 999973854 999970819 999950357 999947656 999947102 999937334 999920741 999918890 999900630 999886692 999883282 999844967 999844631 999838793 999837951 999818358 999804144 999800794 999792846 999791552 999785287 999755216 999751595 999749875 999737020 999735280 999722...

output:

5000179323
4999966695
4999989092
4999960014
4999980937
5000028261
4999952751
4999986188
4999979525
4999977269
4999974565
5000055118
5000031411
4999978077
5000009442
4999973460
4999996538
4999972625
5000016025
4999993345
5000087495
5000078296
4999957861
4999979386
5000028389
5000020719
4999972751
499...

result:

ok 100000 lines

Test #35:

score: 0
Accepted
time: 108ms
memory: 16808kb

input:

99999 100000
999993706 999992117 999969443 999961685 999960814 999958217 999956534 999955231 999952734 999949221 999905672 999902350 999896128 999895091 999893554 999870605 999868117 999867817 999857976 999853300 999849139 999818154 999804540 999797841 999797777 999793496 999787352 999763502 9997178...

output:

4999883275
4999874951
4999866014
4999918877
4999929388
4999996392
4999873457
4999866983
4999850226
4999934349
4999900474
4999867106
4999853681
4999890236
4999872925
4999987774
4999942644
4999874982
5000348748
5000037461
4999979739
4999860833
4999887744
4999871853
5000084782
4999912559
4999920789
499...

result:

ok 100000 lines

Test #36:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

10 5
319475350 957533970 60895095 292762468 411717199 512889009 850108282 872059530 567896598 515371564
1 835539456
1 150700500
4 934168428 934249073 508532761 858089975
3 859971373 495509693 558858440
1 838086821

output:

18
16
29
29
18

result:

ok 5 lines

Test #37:

score: 0
Accepted
time: 107ms
memory: 16796kb

input:

99990 99890
999982518 999973188 999971350 999961764 999960979 999960263 999952685 999928427 999890498 999890247 999890191 999859532 999848545 999847487 999842299 999834498 999818887 999807986 999807591 999801783 999792062 999757959 999756255 999741531 999740489 999733925 999717806 999688473 99968559...

output:

4999035417
4998956256
4998980112
4999034506
4998997399
4999194768
4999029477
4999027685
4998999318
4998966063
4998978172
4998959198
4998992605
4998950878
4999132122
4999007053
4999056860
4999033796
4999098812
4998977891
4998976800
4998978007
4999522266
4998982890
4998972481
4998971920
4998958273
499...

result:

ok 99890 lines

Test #38:

score: 0
Accepted
time: 107ms
memory: 16932kb

input:

99901 99999
999980670 999976501 999936136 999913938 999911313 999910135 999903625 999896960 999894261 999886395 999879911 999878904 999855747 999852864 999838189 999835750 999831790 999830441 999817956 999800469 999797936 999787104 999786654 999781004 999762461 999743754 999733511 999726216 99967848...

output:

4990164091
4990066223
4990174290
4990185369
4990079851
4990129329
4990089143
4990094601
4990292794
4990145697
4990104475
4990059684
4990143951
4990088010
4990077324
4990072450
4990078467
4990089836
4990060693
4990238810
4990171548
4990059866
4990334661
4990082414
4990083370
4990189232
4990065621
499...

result:

ok 99999 lines

Test #39:

score: 0
Accepted
time: 116ms
memory: 16796kb

input:

100000 99990
999990761 999985404 999983859 999975065 999970973 999936671 999932850 999920302 999911717 999906025 999897025 999896361 999890930 999890725 999860993 999847811 999809154 999794869 999791118 999772840 999765658 999758729 999757572 999750513 999741805 999713589 999705383 999701876 9996824...

output:

4999964690
4999953218
4999979593
4999985449
4999968884
5000084842
5000074404
4999990323
4999989505
4999981103
4999987423
5000008184
4999978666
4999993683
5000161948
5000005903
4999993977
4999965430
5000098763
4999981044
4999995691
4999968361
5000199752
4999998662
4999993556
4999984285
5000014853
500...

result:

ok 99990 lines

Test #40:

score: 0
Accepted
time: 120ms
memory: 11568kb

input:

100000 1000
999994614 999980556 999970894 999966419 999954040 999947343 999937457 999937301 999934425 999932367 999927515 999924750 999920404 999916567 999900259 999876373 999866895 999838101 999833067 999830497 999829240 999816352 999812855 999810457 999797088 999783896 999779969 999779023 99977549...

output:

5000532041
4999981289
5003479124
5017644585
5007834663
5010495847
5000087266
5013467764
5009205410
5013941489
5001123238
5011519803
5000028137
5006295729
5021728782
5003248125
5004413973
5003493474
5013076885
5004949756
5004389576
5010002662
5032122634
5014359201
5001479555
5006342344
5024369371
500...

result:

ok 1000 lines

Test #41:

score: 0
Accepted
time: 106ms
memory: 11768kb

input:

100000 10000
999990152 999950203 999939239 999934274 999931041 999896767 999882493 999881188 999873658 999863191 999857755 999843065 999832829 999831763 999829884 999816740 999801943 999800556 999770739 999755437 999742537 999708231 999701161 999676083 999637043 999631237 999629601 999622705 9996171...

output:

5000749547
5000376982
5001777251
5001702053
5001382208
5000094455
5000371354
5001595268
5000493222
5000365863
5001567034
5000788269
5001633620
5002417904
5000297269
5000882702
5000024563
5000012342
4999993759
4999970552
5000282347
5000174592
5000129792
5000002768
5000009588
5001110450
5000272921
500...

result:

ok 10000 lines

Test #42:

score: 0
Accepted
time: 105ms
memory: 14044kb

input:

100000 50000
999991219 999979969 999973217 999967000 999963709 999943929 999941109 999911398 999909455 999894601 999890251 999883168 999882422 999878378 999855099 999852152 999846327 999845762 999844474 999844310 999831777 999823673 999810868 999807307 999798673 999798154 999777250 999762126 9997612...

output:

4999959203
5000018296
5000217438
5000044929
5000605320
5000036768
5000156459
4999978700
5000033998
5000118894
5000117723
5000071788
5000113178
4999960292
5000206587
4999989112
5000286517
5000015291
4999979893
5000246771
4999969808
5000039413
5000464251
5000072628
5000130255
5000143457
4999971278
500...

result:

ok 50000 lines

Test #43:

score: 0
Accepted
time: 107ms
memory: 11240kb

input:

100000 1000
999990080 999978417 999969429 999949046 999947944 999943475 999940521 999929201 999922209 999921600 999890374 999889502 999859132 999846220 999839708 999839116 999833889 999832632 999828234 999825825 999813946 999811990 999805632 999782793 999781832 999779636 999775277 999770157 99975003...

output:

5009470071
5009168717
5009816216
5009197775
5009169737
5009256608
5009397233
5009319329
5009421016
5009489656
5009201558
5009250227
5008927293
5009222568
5009605042
5008960600
5009336631
5009433804
5009303746
5009519365
5009494829
5009551354
5009187768
5009540957
5008985884
5009370926
5009178952
500...

result:

ok 1000 lines

Test #44:

score: 0
Accepted
time: 94ms
memory: 11812kb

input:

100000 10000
999981037 999977843 999975120 999965188 999962223 999961348 999942401 999929778 999928059 999919888 999919036 999911500 999901021 999893571 999883306 999851853 999825647 999822839 999806447 999804276 999788407 999779317 999770163 999764824 999753075 999738544 999725954 999724448 9997172...

output:

5000796680
5000708279
5000804399
5000727434
5000770074
5000756440
5000777685
5000739921
5000836486
5000724427
5000892250
5000886372
5000738387
5000758425
5000827430
5000702020
5000721991
5000845806
5000739138
5000668646
5000869475
5000793138
5000894119
5000758234
5000790792
5000829153
5000842328
500...

result:

ok 10000 lines

Test #45:

score: 0
Accepted
time: 93ms
memory: 12072kb

input:

100000 20000
999997459 999995751 999993694 999991540 999962968 999952303 999927539 999923040 999922505 999918757 999911243 999900281 999894765 999893512 999892995 999855333 999851474 999840646 999831602 999809720 999802750 999801609 999765637 999744952 999743467 999730159 999724647 999719104 9997107...

output:

5000401933
5000268627
5000223732
5000223663
5000330655
5000367309
5000323773
5000263146
5000330145
5000336315
5000329694
5000250642
5000371229
5000236847
5000384260
5000285788
5000259785
5000295572
5000379372
5000369939
5000442335
5000378313
5000282114
5000341511
5000349551
5000441504
5000292214
500...

result:

ok 20000 lines

Test #46:

score: 0
Accepted
time: 104ms
memory: 13660kb

input:

100000 50000
999980686 999965350 999953982 999944207 999930470 999923228 999912062 999911112 999897561 999895323 999887902 999880305 999878552 999877876 999863726 999853152 999848164 999845381 999834807 999819234 999806336 999805043 999800024 999800012 999770723 999758936 999737782 999707086 9997028...

output:

5000086860
5000107517
5000128574
5000120621
5000094772
5000097900
5000117054
5000026887
5000092091
5000110753
5000069433
5000053259
5000089298
5000099267
5000086375
5000031012
5000128775
5000089806
5000017360
5000080093
5000130192
5000118630
5000057884
5000109938
5000068713
5000092370
5000072651
500...

result:

ok 50000 lines

Test #47:

score: 0
Accepted
time: 0ms
memory: 3684kb

input:

5 2
728941349 126996196 773773418 687109961 624938993
1 814557321
1 560330376

output:

6
7

result:

ok 2 lines

Test #48:

score: 0
Accepted
time: 104ms
memory: 16824kb

input:

100000 100000
999986940 999980713 999976237 999966656 999966295 999964472 999956520 999950889 999944790 999903817 999890943 999880483 999876869 999862326 999838436 999825547 999814206 999811949 999810332 999799219 999765900 999762250 999744926 999732950 999717545 999717476 999707899 999692860 999690...

output:

5000046244
4999954984
4999997761
5000131413
5000030825
5000134827
4999964224
4999975981
5000049639
4999990285
4999960832
5000014960
5000089191
4999970114
5000072902
4999975308
5000060306
4999975348
5000009849
4999991277
4999961752
4999972903
5000023181
4999999234
4999972686
4999993505
4999983421
499...

result:

ok 100000 lines

Test #49:

score: 0
Accepted
time: 115ms
memory: 16800kb

input:

99999 100000
999991144 999973518 999970640 999961029 999960067 999959662 999957160 999936283 999924912 999917119 999912960 999910307 999909337 999906525 999905831 999878987 999871221 999860408 999855792 999853826 999851239 999845127 999832814 999830417 999823691 999812897 999811049 999809644 9997858...

output:

4999851369
4999915641
4999930021
4999992980
4999916432
4999976494
4999861135
4999876955
4999938646
4999929785
4999907231
5000020272
4999861309
4999878586
4999938716
4999930876
4999880472
4999862440
4999884466
4999881338
4999893718
4999905157
4999951489
4999901329
4999900732
4999976466
4999893302
499...

result:

ok 100000 lines

Test #50:

score: 0
Accepted
time: 107ms
memory: 16884kb

input:

99990 99890
999993843 999924602 999922396 999910118 999909602 999889447 999888909 999851358 999834786 999807549 999803771 999800972 999780420 999753932 999747570 999724673 999713796 999700932 999689623 999677484 999663090 999658634 999654874 999640646 999639726 999633124 999629621 999621804 99961700...

output:

4999023177
4998995073
4999029703
4998970230
4998954643
4998953999
4999040407
4998989597
4998967660
4999036187
4999046880
4998976662
4999181971
4998982825
4998997978
4998962255
4999075311
4999024595
4999091644
4998994381
4999127633
4999087702
4999049216
4998978269
4999069364
4998953646
4999079309
499...

result:

ok 99890 lines

Test #51:

score: 0
Accepted
time: 109ms
memory: 16712kb

input:

99901 99999
999997307 999994163 999954304 999953740 999950698 999945729 999936493 999931210 999929208 999907691 999907050 999905881 999883776 999877479 999852459 999851753 999827231 999806815 999804715 999793626 999793289 999790054 999775050 999768649 999748922 999738208 999721435 999713986 99969774...

output:

4990134660
4990090624
4990085883
4990124907
4990101335
4990092935
4990128015
4990082178
4990074025
4990084886
4990070440
4990087947
4990064359
4990086612
4990081614
4990076191
4990108969
4990160184
4990080241
4990102182
4990070253
4990085975
4990107548
4990108585
4990072313
4990097284
4990130646
499...

result:

ok 99999 lines

Test #52:

score: 0
Accepted
time: 113ms
memory: 16800kb

input:

100000 99990
999934233 999916397 999913760 999884786 999850676 999826877 999818517 999811375 999792281 999790517 999773964 999771535 999765740 999764468 999725917 999713639 999700396 999685945 999685937 999680954 999660534 999660490 999653903 999652141 999640926 999633562 999580773 999561160 9995552...

output:

4999970225
4999957017
4999966826
4999991534
5000142872
4999973738
5000073795
5000005354
4999971125
4999960708
4999992596
5000107183
4999997798
5000034249
4999997625
5000002655
5000055542
5000041688
4999994778
4999950245
4999961170
4999971001
5000044478
4999988337
5000038348
4999980507
4999998975
499...

result:

ok 99990 lines

Test #53:

score: 0
Accepted
time: 33ms
memory: 9416kb

input:

1 100000
437319875
3 601483245 495061771 442359253
1 59125653
1 118970392
1 777023401
1 504894943
1 671180839
1 50190406
2 776282732 136315499
1 720099141
4 32406295 725276611 411803667 806144946
2 696790761 38680862
1 59613608
1 842670606
1 538266177
3 64109177 26086483 63116278
1 626865841
1 42806...

output:

3
0
0
0
0
0
0
2
0
2
2
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
0
0
0
3
0
0
0
2
0
0
1
0
0
0
0
2
0
0
0
0
0
0
1
4
0
0
1
1
0
0
0
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
...

result:

ok 100000 lines

Test #54:

score: 0
Accepted
time: 0ms
memory: 3808kb

input:

1 1
1
1 1

output:

0

result:

ok single line: '0'

Test #55:

score: 0
Accepted
time: 246ms
memory: 18384kb

input:

100000 1
835117501 4089906 509558573 547960269 724731223 967787161 618013445 81395673 329377372 815511635 717817575 647833835 798051303 941387837 921518118 680535546 573840459 298132741 493031345 17910591 74355142 677685973 185690529 40037370 602135152 258313109 550659540 909925624 669689132 8069126...

output:

22501815991

result:

ok single line: '22501815991'

Test #56:

score: 0
Accepted
time: 228ms
memory: 18340kb

input:

100000 1
42224 45565 46894 70957 75405 82751 84761 95843 96886 108040 108938 109592 134281 134385 134814 148239 154191 159542 159836 176520 177530 225507 236924 262848 263775 267140 308650 309559 313701 336610 338919 353632 376065 406386 414377 416962 431798 437753 441029 443487 450352 451906 456092...

output:

19970322943

result:

ok single line: '19970322943'

Test #57:

score: 0
Accepted
time: 224ms
memory: 18468kb

input:

100000 1
999994047 999982330 999973921 999943013 999936631 999934925 999933933 999920311 999900431 999890765 999889422 999883494 999878031 999861913 999858115 999842287 999813022 999802211 999795915 999794441 999783618 999774910 999754536 999731118 999730873 999713533 999705460 999682471 999677606 9...

output:

24944517170

result:

ok single line: '24944517170'

Test #58:

score: 0
Accepted
time: 0ms
memory: 3688kb

input:

100 20
113717427 445239870 508524582 284064425 200072832 831327091 791259869 489787694 232519176 610351305 145189409 20175393 348043754 663181070 160712162 657232778 238715771 662427838 414989381 969157730 732098971 483130123 386018671 658271880 469259487 968889409 749075793 106601466 64666603 71593...

output:

2506
2834
2486
2837
2505
2596
2511
2568
2520
2570
3660
2504
3332
2708
2913
2482
2487
2697
2768
2560

result:

ok 20 lines

Test #59:

score: 0
Accepted
time: 172ms
memory: 14780kb

input:

100000 1
999995984 999989864 999978261 999973424 999954731 999951274 999950341 999942644 999931658 999919901 999919792 999906041 999900616 999889549 999886688 999867217 999858304 999825094 999819866 999819493 999805975 999803836 999777201 999766287 999759254 999731041 999718151 999713574 999698422 9...

output:

17942236870

result:

ok single line: '17942236870'

Test #60:

score: 0
Accepted
time: 131ms
memory: 12036kb

input:

99999 1
999999803 999986384 999986020 999984429 999969534 999949862 999941999 999933900 999931930 999927299 999926834 999915928 999915308 999915109 999898307 999880905 999872571 999862862 999859712 999858293 999855766 999853713 999840238 999836861 999826672 999814364 999811851 999798331 999784226 99...

output:

14035968268

result:

ok single line: '14035968268'

Test #61:

score: 0
Accepted
time: 110ms
memory: 12560kb

input:

99990 2
999988540 999984430 999982134 999978823 999971881 999969395 999964292 999962292 999956210 999955665 999950278 999932930 999916238 999915938 999913101 999911095 999908982 999900059 999894882 999891602 999880011 999858559 999847474 999844067 999840512 999834311 999831748 999819875 999819532 99...

output:

8424841262
7253186871

result:

ok 2 lines

Test #62:

score: 0
Accepted
time: 72ms
memory: 11708kb

input:

99901 1
999979415 999968041 999945001 999936103 999932803 999930392 999925056 999922833 999919194 999903610 999890696 999889076 999880949 999858029 999837964 999824250 999815106 999795395 999783746 999781596 999780330 999775698 999770169 999766180 999760954 999749731 999742240 999730281 999721212 99...

output:

7895797959

result:

ok single line: '7895797959'

Test #63:

score: 0
Accepted
time: 109ms
memory: 11864kb

input:

100000 10
999987883 999973628 999967833 999949821 999941995 999939526 999937208 999933728 999933469 999926259 999925793 999919708 999918204 999912125 999880508 999879380 999871799 999860192 999859820 999853053 999839707 999830021 999828120 999823963 999818083 999808814 999806819 999779043 999772109 ...

output:

5023952786
5078541201
6030729204
6015872394
6010553443
8732860864
6629752158
5318778631
5087382021
5634689872

result:

ok 10 lines

Test #64:

score: 0
Accepted
time: 116ms
memory: 18408kb

input:

100000 1
100001 100002 100003 100004 100005 100006 100007 100008 100009 100010 100011 100012 100013 100014 100015 100016 100017 100018 100019 100020 100021 100022 100023 100024 100025 100026 100027 100028 100029 100030 100031 100032 100033 100034 100035 100036 100037 100038 100039 100040 100041 1000...

output:

0

result:

ok single line: '0'

Test #65:

score: 0
Accepted
time: 117ms
memory: 18416kb

input:

100000 1
200000 199999 199998 199997 199996 199995 199994 199993 199992 199991 199990 199989 199988 199987 199986 199985 199984 199983 199982 199981 199980 199979 199978 199977 199976 199975 199974 199973 199972 199971 199970 199969 199968 199967 199966 199965 199964 199963 199962 199961 199960 1999...

output:

34999850000

result:

ok single line: '34999850000'

Test #66:

score: 0
Accepted
time: 104ms
memory: 11372kb

input:

100000 2
300000 299999 299998 299997 299996 299995 299994 299993 299992 299991 299990 299989 299988 299987 299986 299985 299984 299983 299982 299981 299980 299979 299978 299977 299976 299975 299974 299973 299972 299971 299970 299969 299968 299967 299966 299965 299964 299963 299962 299961 299960 2999...

output:

14999900000
14999900000

result:

ok 2 lines

Test #67:

score: 0
Accepted
time: 75ms
memory: 4856kb

input:

1000 1000
727010807 576147539 651809672 962793467 767399989 504118767 232891361 489641974 711974800 973259013 282740251 147339306 22173848 246122375 814302878 946595120 343615793 971118925 411741219 693405935 631700695 348625688 892331487 558035644 675364118 59433 937001509 334857363 293713522 45682...

output:

433713
255669
363156
385303
312688
297205
260122
322488
344091
312835
254376
258451
261099
265100
264872
364342
283758
345543
266744
264616
455414
316863
807120
452719
345543
288204
267953
472792
337443
284251
281748
380589
474393
883719
323213
434646
405617
262673
417451
256298
267341
255066
520791...

result:

ok 1000 lines

Test #68:

score: 0
Accepted
time: 29ms
memory: 4288kb

input:

2000 2000
62389602 188728880 919764640 808400808 754846251 726227520 837630754 348182223 730672177 566741054 790804793 18248165 779680059 49056791 886791787 106038143 433515952 112461923 4110046 571692216 83976888 825634037 214740724 998984224 505938965 837443209 306640021 63408506 135923845 8062605...

output:

1040068
1068948
1078610
1091617
1039665
1044792
1048084
1020172
1034738
1082591
1046189
1039054
1281927
1035831
1035850
1024287
1050038
1074780
1036010
1024049
1093994
1084417
1124691
1058822
1029581
1030603
1045604
1035559
1025153
1025998
1032211
1134755
1027152
1050781
1088676
1026204
1079438
1037...

result:

ok 2000 lines

Test #69:

score: 0
Accepted
time: 7ms
memory: 4304kb

input:

9999 1234
374456064 124095832 307475642 670249960 694923714 34573847 76804405 81255253 202245813 220687929 822188156 684185037 837947211 296994394 106059598 608955040 833157106 880755960 38897255 466339827 298250315 634895149 796569775 60743552 880145211 762522506 90533142 773885301 632293983 414133...

output:

24903167
24899501
24903256
24902920
24910444
24912950
24899443
24903503
24911729
24902159
24901847
24903047
24905512
24902040
24901238
24901843
24899996
24901082
24904284
24899743
24904876
24900670
24902832
24934947
24902506
24935520
24914177
24906661
24907064
24899094
24939087
24901731
24901647
249...

result:

ok 1234 lines