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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#359395#410. TelegraphPaz1510 64ms3712kbC++17717b2024-03-20 17:28:452024-03-20 17:28:47

Judging History

你现在查看的是最新测评结果

  • [2024-03-20 17:28:47]
  • 评测
  • 测评结果：10
  • 用时：64ms
  • 内存：3712kb
查看
  • [2024-03-20 17:28:45]
  • 提交

answer

//fast
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n;
    cin >> n;
    pair<int,int> tab[n+1];
    for (int i = 1 ; i<=n ; i++){
        cin >> tab[i].first >> tab[i].second;
    }
    int kier[n+1];
    for (int i = 1 ; i<=n ; i++){
        kier[i] = i;
    }
    ll w = 1e18+2137;
    do{
        ll pom = 0;
        for (int i = 1 ; i<n ; i++){
            if (tab[kier[i]].first!=kier[i+1]) pom+=tab[kier[i]].second;
        }
        if (tab[kier[n]].first!=kier[1]) pom+=tab[kier[n]].second;
        w = min(w,pom);
    }while (next_permutation(kier+1,kier+n+1));
    cout << w << '\n';
}
Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 50ms
memory: 3624kb

input:

10
3 85377744
3 191391530
4 553475509
8 344887257
9 812158120
1 880268352
4 686078706
7 182546394
4 220137367
3 89957933

output:

1081551750

result:

ok single line: '1081551750'

Test #2:

score: 0
Accepted
time: 52ms
memory: 3612kb

input:

10
3 688989554
5 112566798
1 294281317
1 96941112
6 746415334
2 612836992
9 629868215
1 406822326
10 638640051
8 199983696

output:

503789227

result:

ok single line: '503789227'

Test #3:

score: 0
Accepted
time: 51ms
memory: 3568kb

input:

10
3 292601364
7 33742065
7 35087125
3 996478615
4 828156197
3 197921984
8 426174077
4 631098259
5 57142735
5 457493107

output:

1212506407

result:

ok single line: '1212506407'

Test #4:

score: 0
Accepted
time: 51ms
memory: 3628kb

input:

10
6 43696822
9 954917333
7 923376581
5 896016118
1 762413411
4 930490625
3 369963586
9 855374192
2 475645419
1 567518871

output:

1936096612

result:

ok single line: '1936096612'

Test #5:

score: 0
Accepted
time: 50ms
memory: 3564kb

input:

10
6 647308632
3 876092601
4 664182389
6 648069973
7 844154274
5 663059265
1 166269448
3 79650124
7 894148102
7 825028282

output:

2396141312

result:

ok single line: '2396141312'

Test #6:

score: 0
Accepted
time: 52ms
memory: 3500kb

input:

10
5 415342264
1 248144257
7 494844360
9 110058957
4 614196536
3 303926057
10 44559777
2 165167138
6 41487942
8 935054045

output:

0

result:

ok single line: '0'

Test #7:

score: 0
Accepted
time: 52ms
memory: 3628kb

input:

10
10 898367504
9 980712897
2 504348852
3 53848467
7 33871940
1 528201989
6 811131714
5 583669822
8 801282745
4 45079808

output:

0

result:

ok single line: '0'

Test #8:

score: 0
Accepted
time: 47ms
memory: 3568kb

input:

10
7 381392744
6 713281537
2 366369696
5 850154328
3 306063696
8 752477922
10 430220003
1 2172506
4 413593900
9 302589220

output:

0

result:

ok single line: '0'

Test #9:

score: 0
Accepted
time: 47ms
memory: 3568kb

input:

10
8 864417984
5 298366530
2 375874188
1 793943838
6 578255452
4 976753854
3 49308293
10 420675190
7 25905054
9 412614983

output:

0

result:

ok single line: '0'

Test #10:

score: 0
Accepted
time: 47ms
memory: 3556kb

input:

10
8 199959576
4 30935170
2 237895032
7 590249700
10 997930856
5 53546139
1 668396582
6 839177874
3 638216209
9 670124394

output:

0

result:

ok single line: '0'

Test #11:

score: 0
Accepted
time: 53ms
memory: 3656kb

input:

10
3 682984816
1 750527363
4 747399524
9 770122612
4 277822071
1 763503810
2 780150157
3 534039209
2 787484871
9 110196910

output:

2452735710

result:

ok single line: '2452735710'

Test #12:

score: 0
Accepted
time: 52ms
memory: 3572kb

input:

10
3 609420368
6 510322166
8 542314367
1 330345071
2 37659569
1 666010057
6 348588802
2 554056808
3 502098004
8 528699593

output:

1761005813

result:

ok single line: '1761005813'

Test #13:

score: 0
Accepted
time: 47ms
memory: 3632kb

input:

10
8 274134580
10 961989771
9 622633320
10 947202277
2 726373936
3 147685332
9 81157442
2 618924860
8 649035297
3 673145097

output:

2069104491

result:

ok single line: '2069104491'

Test #14:

score: 0
Accepted
time: 47ms
memory: 3572kb

input:

10
2 734181527
3 792233387
5 734944475
1 950649869
6 632060537
1 628429351
3 257711095
6 70440442
2 365704961
5 813726083

output:

2057230324

result:

ok single line: '2057230324'

Test #15:

score: 0
Accepted
time: 50ms
memory: 3684kb

input:

10
5 911321676
6 14229951
10 398811075
1 784207645
10 847255630
8 990450195
5 515220506
1 506373283
8 174925801
6 967602129

output:

1609560616

result:

ok single line: '1609560616'

Test #16:

score: 0
Accepted
time: 52ms
memory: 3576kb

input:

10
6 926048691
6 399201736
4 999954689
7 999954691
4 131379719
5 399201738
1 958019465
5 131379717
1 926048690
7 958019463

output:

2546029325

result:

ok single line: '2546029325'

Test #17:

score: 0
Accepted
time: 46ms
memory: 3568kb

input:

10
10 198240446
6 861975533
2 861975531
9 863948357
6 754325322
10 754325324
8 623477668
9 623477670
2 863948359
8 198240447

output:

2636259416

result:

ok single line: '2636259416'

Test #18:

score: 0
Accepted
time: 52ms
memory: 3624kb

input:

10
5 2
6 1
2 2
9 4
2 4
4 4
4 2
2 2
5 4
9 2

output:

11

result:

ok single line: '11'

Test #19:

score: 0
Accepted
time: 64ms
memory: 3676kb

input:

10
9 4
1 4
2 2
2 4
9 2
9 2
4 4
4 2
7 1
1 2

output:

11

result:

ok single line: '11'

Test #20:

score: 0
Accepted
time: 51ms
memory: 3676kb

input:

10
4 729237416
6 914170628
10 148821816
1 56295050
7 162299358
2 743005359
5 438210203
9 722952110
8 360316619
3 154246770

output:

1470738202

result:

ok single line: '1470738202'

Test #21:

score: 0
Accepted
time: 49ms
memory: 3712kb

input:

10
9 256452
7 373097749
6 470342382
8 605026203
10 234516065
3 358737448
2 773335059
4 499255620
1 668606205
5 434491114

output:

1465863334

result:

ok single line: '1465863334'

Test #22:

score: 0
Accepted
time: 52ms
memory: 3600kb

input:

10
7 854166518
5 231824260
10 701295161
3 280917360
6 178305574
9 597373681
4 392423348
2 727851793
8 418759136
1 614530695

output:

459222934

result:

ok single line: '459222934'

Test #23:

score: 0
Accepted
time: 47ms
memory: 3556kb

input:

10
8 476551539
5 837877557
10 122095084
6 40712162
3 964392900
1 36836753
4 11511637
7 126358274
2 837261820
9 821649614

output:

133606721

result:

ok single line: '133606721'

Test #24:

score: 0
Accepted
time: 50ms
memory: 3672kb

input:

10
6 2
8 2
4 2
3 1
9 1
7 1
8 1
5 2
6 2
4 2

output:

5

result:

ok single line: '5'

Test #25:

score: 0
Accepted
time: 51ms
memory: 3568kb

input:

10
6 2
9 2
2 2
6 2
6 1
7 1
3 1
1 1
2 2
9 1

output:

6

result:

ok single line: '6'

Test #26:

score: 0
Accepted
time: 52ms
memory: 3608kb

input:

10
8 2
3 2
1 2
8 1
2 2
8 1
1 2
4 1
7 2
6 2

output:

4

result:

ok single line: '4'

Test #27:

score: 0
Accepted
time: 50ms
memory: 3680kb

input:

10
9 1
4 2
7 2
1 1
1 1
9 3
6 1
7 1
3 3
2 2

output:

4

result:

ok single line: '4'

Test #28:

score: 0
Accepted
time: 52ms
memory: 3620kb

input:

10
9 2
6 3
5 2
2 3
6 1
8 2
4 3
3 1
8 2
8 2

output:

5

result:

ok single line: '5'

Test #29:

score: 0
Accepted
time: 51ms
memory: 3564kb

input:

10
9 3
6 3
2 2
5 2
3 3
1 2
9 3
5 3
6 1
7 1

output:

6

result:

ok single line: '6'

Test #30:

score: 0
Accepted
time: 50ms
memory: 3624kb

input:

10
2 4
8 3
8 5
5 4
8 4
2 3
8 4
9 3
3 4
3 3

output:

18

result:

ok single line: '18'

Test #31:

score: 0
Accepted
time: 50ms
memory: 3596kb

input:

10
3 2
1 5
6 3
7 4
7 2
3 3
5 3
4 1
8 3
9 2

output:

5

result:

ok single line: '5'

Test #32:

score: 0
Accepted
time: 47ms
memory: 3632kb

input:

10
3 2
3 3
5 1
9 2
4 1
2 3
1 3
7 4
4 4
5 3

output:

6

result:

ok single line: '6'

Test #33:

score: 0
Accepted
time: 52ms
memory: 3552kb

input:

10
7 2
3 1
10 2
1 2
9 2
3 2
6 2
4 2
8 2
5 2

output:

2

result:

ok single line: '2'

Test #34:

score: 0
Accepted
time: 51ms
memory: 3508kb

input:

10
4 2
6 2
9 1
2 2
10 2
7 2
5 2
9 2
1 2
8 2

output:

2

result:

ok single line: '2'

Test #35:

score: 0
Accepted
time: 52ms
memory: 3708kb

input:

10
4 3
6 3
2 3
8 1
9 3
5 3
1 3
3 3
7 3
4 1

output:

2

result:

ok single line: '2'

Test #36:

score: 0
Accepted
time: 51ms
memory: 3708kb

input:

10
9 3
1 3
5 3
7 3
10 3
2 3
6 1
7 1
3 3
4 3

output:

2

result:

ok single line: '2'

Test #37:

score: 0
Accepted
time: 51ms
memory: 3576kb

input:

10
3 724712539
3 253848450
6 356739170
3 814029021
3 121198630
3 482935623
3 674461095
3 302762682
3 263140130
3 908035622

output:

3637088170

result:

ok single line: '3637088170'

Test #38:

score: 0
Accepted
time: 55ms
memory: 3576kb

input:

10
8 373165894
8 38304954
8 946652851
8 68020615
8 672351134
8 520346777
8 246552191
4 839764410
8 740286919
8 586733383

output:

3245761867

result:

ok single line: '3245761867'

Test #39:

score: 0
Accepted
time: 51ms
memory: 3664kb

input:

10
2 322789650
7 800589256
5 218844607
10 132657931
8 115097238
4 90853818
1 596237875
3 42858053
4 630675305
6 359375208

output:

456501521

result:

ok single line: '456501521'

Test #40:

score: 0
Accepted
time: 51ms
memory: 3656kb

input:

10
8 509356502
1 125947146
7 339373171
3 638520011
8 740701068
9 805814890
4 986647562
2 892452734
10 533157896
6 458258719

output:

1306988392

result:

ok single line: '1306988392'

Test #41:

score: 0
Accepted
time: 1ms
memory: 3668kb

input:

4
2 73822429
1 696182050
1 415286834
3 921421058

output:

489109263

result:

ok single line: '489109263'

Test #42:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

6
3 258660948
4 317460220
5 307161079
3 306951059
2 624381722
3 329784054

output:

565612007

result:

ok single line: '565612007'

Test #43:

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

input:

6
3 443499466
1 86222039
4 199035324
3 692481060
1 107406962
3 339288546

output:

1068045375

result:

ok single line: '1068045375'

Test #44:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

7
6 628337985
3 707500209
2 90909568
5 78011060
4 590432202
4 201309390
6 874770682

output:

998568003

result:

ok single line: '998568003'

Test #45:

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

input:

7
4 813176504
5 328778380
4 130267461
5 611024709
1 73457443
1 210813882
4 146962438

output:

679465722

result:

ok single line: '679465722'

Test #46:

score: 0
Accepted
time: 0ms
memory: 3504kb

input:

2
2 998015023
1 939245867

output:

0

result:

ok single line: '0'

Test #47:

score: 0
Accepted
time: 51ms
memory: 3616kb

input:

10
9 218687433
6 82339218
7 150723185
10 838829597
4 909304699
8 607048818
5 143907993
3 326114464
2 953332355
1 396378244

output:

0

result:

ok single line: '0'

Test #48:

score: 0
Accepted
time: 53ms
memory: 3708kb

input:

10
6 951256073
8 91843710
1 94512695
9 111021353
2 133580631
5 226137107
3 562410677
4 938425619
10 63358118
7 32163581

output:

0

result:

ok single line: '0'

Subtask #2:

score: 0
Time Limit Exceeded

Dependency #1:

100%
Accepted

Test #49:

score: 0
Time Limit Exceeded

input:

15
12 85377744
1 191391530
11 553475509
9 344887257
3 812158120
7 880268352
8 686078706
11 182546394
13 220137367
6 89957933
10 715669848
3 196032869
5 68706224
12 212567593
13 964776170

output:

result:

Subtask #3:

score: 0
Skipped

Dependency #1:

100%
Accepted

Dependency #2:

0%

Subtask #4:

score: 0
Skipped

Dependency #1:

100%
Accepted

Dependency #2:

0%
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