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#597853#7802. Game of NimStrausKoldunAC ✓942ms508724kbC++171.1kb2024-09-28 19:09:472024-09-28 19:09:48

Judging History

This is the latest submission verdict.

  • [2024-09-28 19:09:48]
  • Judged
  • Verdict: AC
  • Time: 942ms
  • Memory: 508724kb
Show
  • [2024-09-28 19:09:47]
  • Submitted

answer

#include <bits/stdc++.h>
using namespace std;

constexpr int MAXN = 501;
constexpr int MAXSTEP = 513;
int dp[MAXN][MAXN][MAXSTEP] = {};
int pref_sum_dp[MAXN][MAXN][MAXSTEP] = {};

void solve() {
  int n, p, m;
  cin >> n >> p >> m;
  // for (int i = 0; i < MAXSTEP; i++){
  pref_sum_dp[0][0][p] = 1;
  // }
    
  
  for (int i = 0; i < MAXN; i++){
    for (int k = 0; k < MAXSTEP; k++){
      for (int j = 0; j < MAXN; j++){
        // if(pref_sum_dp[i-j][j][j^k]){
        //   cout << "from: " << i - j << " " << (j^k) << '\n';
        //   cout << "to: " << i << " " << k << '\n';
        //   cout << "res: " << pref_sum_dp[i - j][j][j ^ k] <<'\n';
        //   cout << '\n';
        // }
        if(j <= i){
          pref_sum_dp[i][j][k] = pref_sum_dp[i - j][j][j ^ k];
        }
        if(j!=0){

          pref_sum_dp[i][j][k] += pref_sum_dp[i][j - 1][k];
        }
        pref_sum_dp[i][j][k] %= m;
      }
    }
  }

  cout << pref_sum_dp[n-p][n-p][0] << '\n';
}

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  int t = 1;
//   cin >> t;
  while (t--) {
    solve();
  }
}
源文件, 语言: C++17

这程序好像有点Bug，我给组数据试试？

详细

Test #1:

score: 100
Accepted
time: 911ms
memory: 508312kb

input:

8 3 1000

output:

2

result:

ok 1 number(s): "2"

Test #2:

score: 0
Accepted
time: 904ms
memory: 506876kb

input:

5 2 1000

output:

0

result:

ok 1 number(s): "0"

Test #3:

score: 0
Accepted
time: 888ms
memory: 507824kb

input:

2 1 2

output:

1

result:

ok 1 number(s): "1"

Test #4:

score: 0
Accepted
time: 789ms
memory: 507496kb

input:

6 2 1323123

output:

2

result:

ok 1 number(s): "2"

Test #5:

score: 0
Accepted
time: 892ms
memory: 508388kb

input:

10 4 123412412

output:

2

result:

ok 1 number(s): "2"

Test #6:

score: 0
Accepted
time: 911ms
memory: 507480kb

input:

20 10 123123

output:

2

result:

ok 1 number(s): "2"

Test #7:

score: 0
Accepted
time: 908ms
memory: 507376kb

input:

42 23 231234142

output:

0

result:

ok 1 number(s): "0"

Test #8:

score: 0
Accepted
time: 892ms
memory: 507292kb

input:

42 12 123123342

output:

610

result:

ok 1 number(s): "610"

Test #9:

score: 0
Accepted
time: 920ms
memory: 507660kb

input:

132 42 198519289

output:

386930

result:

ok 1 number(s): "386930"

Test #10:

score: 0
Accepted
time: 910ms
memory: 508492kb

input:

168 55 190931488

output:

7739643

result:

ok 1 number(s): "7739643"

Test #11:

score: 0
Accepted
time: 889ms
memory: 506692kb

input:

248 119 180187404

output:

5541

result:

ok 1 number(s): "5541"

Test #12:

score: 0
Accepted
time: 913ms
memory: 506828kb

input:

318 39 446463275

output:

309993834

result:

ok 1 number(s): "309993834"

Test #13:

score: 0
Accepted
time: 828ms
memory: 508724kb

input:

464 193 484172941

output:

58956714

result:

ok 1 number(s): "58956714"

Test #14:

score: 0
Accepted
time: 926ms
memory: 507948kb

input:

492 49 509191931

output:

410787599

result:

ok 1 number(s): "410787599"

Test #15:

score: 0
Accepted
time: 830ms
memory: 507076kb

input:

500 100 1000000000

output:

898871667

result:

ok 1 number(s): "898871667"

Test #16:

score: 0
Accepted
time: 907ms
memory: 507712kb

input:

500 200 2424

output:

1571

result:

ok 1 number(s): "1571"

Test #17:

score: 0
Accepted
time: 906ms
memory: 508612kb

input:

500 1 998244353

output:

824962382

result:

ok 1 number(s): "824962382"

Test #18:

score: 0
Accepted
time: 881ms
memory: 508376kb

input:

500 2 999999999

output:

479167812

result:

ok 1 number(s): "479167812"

Test #19:

score: 0
Accepted
time: 889ms
memory: 506896kb

input:

500 5 987654321

output:

888251427

result:

ok 1 number(s): "888251427"

Test #20:

score: 0
Accepted
time: 898ms
memory: 507016kb

input:

500 499 2

output:

0

result:

ok 1 number(s): "0"

Test #21:

score: 0
Accepted
time: 899ms
memory: 507100kb

input:

500 250 4324

output:

203

result:

ok 1 number(s): "203"

Test #22:

score: 0
Accepted
time: 922ms
memory: 507200kb

input:

500 256 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #23:

score: 0
Accepted
time: 900ms
memory: 506996kb

input:

500 255 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #24:

score: 0
Accepted
time: 887ms
memory: 508000kb

input:

500 254 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #25:

score: 0
Accepted
time: 843ms
memory: 507508kb

input:

500 253 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #26:

score: 0
Accepted
time: 898ms
memory: 508016kb

input:

500 252 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #27:

score: 0
Accepted
time: 905ms
memory: 508020kb

input:

500 251 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #28:

score: 0
Accepted
time: 883ms
memory: 507692kb

input:

500 240 1000000000

output:

78752

result:

ok 1 number(s): "78752"

Test #29:

score: 0
Accepted
time: 902ms
memory: 507616kb

input:

500 127 1000000000

output:

735856900

result:

ok 1 number(s): "735856900"

Test #30:

score: 0
Accepted
time: 829ms
memory: 508340kb

input:

500 128 1000000000

output:

752639907

result:

ok 1 number(s): "752639907"

Test #31:

score: 0
Accepted
time: 866ms
memory: 507352kb

input:

500 64 1000000000

output:

696747666

result:

ok 1 number(s): "696747666"

Test #32:

score: 0
Accepted
time: 913ms
memory: 506612kb

input:

500 63 1000000000

output:

372258537

result:

ok 1 number(s): "372258537"

Test #33:

score: 0
Accepted
time: 908ms
memory: 506556kb

input:

333 123 303739951

output:

0

result:

ok 1 number(s): "0"

Test #34:

score: 0
Accepted
time: 921ms
memory: 507772kb

input:

497 55 842080168

output:

0

result:

ok 1 number(s): "0"

Test #35:

score: 0
Accepted
time: 908ms
memory: 506636kb

input:

395 291 982483005

output:

0

result:

ok 1 number(s): "0"

Test #36:

score: 0
Accepted
time: 909ms
memory: 507824kb

input:

481 389 968737780

output:

0

result:

ok 1 number(s): "0"

Test #37:

score: 0
Accepted
time: 924ms
memory: 507512kb

input:

341 74 211356241

output:

0

result:

ok 1 number(s): "0"

Test #38:

score: 0
Accepted
time: 855ms
memory: 507588kb

input:

447 6 220551443

output:

0

result:

ok 1 number(s): "0"

Test #39:

score: 0
Accepted
time: 929ms
memory: 508304kb

input:

117 53 229852993

output:

0

result:

ok 1 number(s): "0"

Test #40:

score: 0
Accepted
time: 879ms
memory: 508300kb

input:

374 92 655232919

output:

510631436

result:

ok 1 number(s): "510631436"

Test #41:

score: 0
Accepted
time: 720ms
memory: 506668kb

input:

161 24 522915247

output:

0

result:

ok 1 number(s): "0"

Test #42:

score: 0
Accepted
time: 884ms
memory: 508540kb

input:

296 264 921737931

output:

0

result:

ok 1 number(s): "0"

Test #43:

score: 0
Accepted
time: 888ms
memory: 507808kb

input:

123 59 249153627

output:

0

result:

ok 1 number(s): "0"

Test #44:

score: 0
Accepted
time: 926ms
memory: 508620kb

input:

321 289 374745139

output:

0

result:

ok 1 number(s): "0"

Test #45:

score: 0
Accepted
time: 908ms
memory: 508308kb

input:

449 321 564028761

output:

0

result:

ok 1 number(s): "0"

Test #46:

score: 0
Accepted
time: 907ms
memory: 508332kb

input:

67 65 193423543

output:

0

result:

ok 1 number(s): "0"

Test #47:

score: 0
Accepted
time: 888ms
memory: 508640kb

input:

272 268 89068990

output:

0

result:

ok 1 number(s): "0"

Test #48:

score: 0
Accepted
time: 905ms
memory: 506540kb

input:

491 483 929064777

output:

0

result:

ok 1 number(s): "0"

Test #49:

score: 0
Accepted
time: 933ms
memory: 508676kb

input:

344 328 489724616

output:

0

result:

ok 1 number(s): "0"

Test #50:

score: 0
Accepted
time: 827ms
memory: 507412kb

input:

362 330 987111640

output:

0

result:

ok 1 number(s): "0"

Test #51:

score: 0
Accepted
time: 866ms
memory: 508556kb

input:

255 191 825170913

output:

0

result:

ok 1 number(s): "0"

Test #52:

score: 0
Accepted
time: 903ms
memory: 507004kb

input:

297 169 682131614

output:

0

result:

ok 1 number(s): "0"

Test #53:

score: 0
Accepted
time: 850ms
memory: 507092kb

input:

372 116 897520833

output:

406985347

result:

ok 1 number(s): "406985347"

Test #54:

score: 0
Accepted
time: 875ms
memory: 508496kb

input:

351 95 801600616

output:

0

result:

ok 1 number(s): "0"

Test #55:

score: 0
Accepted
time: 889ms
memory: 508680kb

input:

427 299 527480415

output:

0

result:

ok 1 number(s): "0"

Test #56:

score: 0
Accepted
time: 878ms
memory: 507400kb

input:

493 35 345854681

output:

0

result:

ok 1 number(s): "0"

Test #57:

score: 0
Accepted
time: 942ms
memory: 506720kb

input:

466 45 705433124

output:

405583388

result:

ok 1 number(s): "405583388"

Test #58:

score: 0
Accepted
time: 851ms
memory: 508408kb

input:

295 20 478460925

output:

0

result:

ok 1 number(s): "0"

Test #59:

score: 0
Accepted
time: 897ms
memory: 507788kb

input:

459 38 692239363

output:

0

result:

ok 1 number(s): "0"

Test #60:

score: 0
Accepted
time: 813ms
memory: 507660kb

input:

3 1 1000

output:

0

result:

ok 1 number(s): "0"

Test #61:

score: 0
Accepted
time: 897ms
memory: 507332kb

input:

3 2 1000

output:

0

result:

ok 1 number(s): "0"

Test #62:

score: 0
Accepted
time: 889ms
memory: 507764kb

input:

4 1 1000

output:

1

result:

ok 1 number(s): "1"

Test #63:

score: 0
Accepted
time: 876ms
memory: 507848kb

input:

4 2 1000

output:

1

result:

ok 1 number(s): "1"

Test #64:

score: 0
Accepted
time: 893ms
memory: 507776kb

input:

4 3 1000

output:

0

result:

ok 1 number(s): "0"

Test #65:

score: 0
Accepted
time: 906ms
memory: 506944kb

input:

8 3 2

output:

0

result:

ok 1 number(s): "0"

Test #66:

score: 0
Accepted
time: 921ms
memory: 507544kb

input:

6 1 100

output:

3

result:

ok 1 number(s): "3"

Test #67:

score: 0
Accepted
time: 904ms
memory: 507844kb

input:

6 2 100

output:

2

result:

ok 1 number(s): "2"

Test #68:

score: 0
Accepted
time: 891ms
memory: 508284kb

input:

6 3 100

output:

2

result:

ok 1 number(s): "2"

Test #69:

score: 0
Accepted
time: 883ms
memory: 506752kb

input:

256 128 123981492

output:

1

result:

ok 1 number(s): "1"

Test #70:

score: 0
Accepted
time: 889ms
memory: 508436kb

input:

254 127 1000000000

output:

877

result:

ok 1 number(s): "877"

Test #71:

score: 0
Accepted
time: 911ms
memory: 507336kb

input:

500 14 958912859

output:

650304186

result:

ok 1 number(s): "650304186"

Test #72:

score: 0
Accepted
time: 897ms
memory: 507100kb

input:

500 42 591829519

output:

133671197

result:

ok 1 number(s): "133671197"

Test #73:

score: 0
Accepted
time: 883ms
memory: 508060kb

input:

499 1 999912321

output:

0

result:

ok 1 number(s): "0"

Test #74:

score: 0
Accepted
time: 927ms
memory: 508240kb

input:

499 498 984129849

output:

0

result:

ok 1 number(s): "0"

Test #75:

score: 0
Accepted
time: 898ms
memory: 508200kb

input:

498 1 918239128

output:

604086379

result:

ok 1 number(s): "604086379"

Test #76:

score: 0
Accepted
time: 839ms
memory: 506772kb

input:

498 497 984192849

output:

0

result:

ok 1 number(s): "0"

Test #77:

score: 0
Accepted
time: 924ms
memory: 507192kb

input:

254 127 877

output:

0

result:

ok 1 number(s): "0"

Test #78:

score: 0
Accepted
time: 902ms
memory: 508488kb

input:

254 125 729

output:

0

result:

ok 1 number(s): "0"

Test #79:

score: 0
Accepted
time: 835ms
memory: 507668kb

input:

500 100 613156101

output:

0

result:

ok 1 number(s): "0"

Test #80:

score: 0
Accepted
time: 895ms
memory: 506728kb

input:

500 99 755405164

output:

3

result:

ok 1 number(s): "3"

Test #81:

score: 0
Accepted
time: 926ms
memory: 507044kb

input:

500 99 924361444

output:

924361439

result:

ok 1 number(s): "924361439"

Test #82:

score: 0
Accepted
time: 907ms
memory: 507464kb

input:

500 97 6974800

output:

1

result:

ok 1 number(s): "1"

Test #83:

score: 0
Accepted
time: 908ms
memory: 507552kb

input:

500 96 42601567

output:

42601566

result:

ok 1 number(s): "42601566"

Test #84:

score: 0
Accepted
time: 895ms
memory: 507280kb

input:

500 1 2

output:

1

result:

ok 1 number(s): "1"

Test #85:

score: 0
Accepted
time: 824ms
memory: 507752kb

input:

500 1 5

output:

2

result:

ok 1 number(s): "2"

Test #86:

score: 0
Accepted
time: 904ms
memory: 508536kb

input:

500 1 14

output:

5

result:

ok 1 number(s): "5"

Test #87:

score: 0
Accepted
time: 916ms
memory: 508192kb

input:

500 1 42

output:

33

result:

ok 1 number(s): "33"

Test #88:

score: 0
Accepted
time: 893ms
memory: 508468kb

input:

500 1 132

output:

123

result:

ok 1 number(s): "123"

Test #89:

score: 0
Accepted
time: 911ms
memory: 506648kb

input:

500 1 429

output:

57

result:

ok 1 number(s): "57"

Test #90:

score: 0
Accepted
time: 817ms
memory: 507624kb

input:

500 1 3

output:

0

result:

ok 1 number(s): "0"

Extra Test:

score: 0
Extra Test Passed
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