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#260721#7802. Game of NimGeospiza#AC ✓115ms4808kbC++20894b2023-11-22 14:29:502023-11-22 14:29:52

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你现在查看的是最新测评结果

  • [2023-11-22 14:29:52]
  • 评测
  • 测评结果：AC
  • 用时：115ms
  • 内存：4808kb
查看
  • [2023-11-22 14:29:50]
  • 提交

answer

#pragma GCC optimize(3,"Ofast","inline")
#pragma GCC optimize(2)
#include <bits/stdc++.h>
#define ll int
#define Ma 1000005
#define G 3
#define N 512
#define pb push_back
#define L (1<<21)
using namespace std;
ll dp[N][N];
ll n,p,mod;

void add(ll &x,ll y)
{
    x=(x+y)%mod;
    return;
}

void sol()
{
    cin>>n>>p>>mod;
    ll lim=512;
    n-=p;
    dp[0][0]=1;
    for (ll ca=1;ca<=n;ca++)
    {
        for (ll i=ca;i<=n;i++)
            for (ll j=0;j<lim;j++)
                add(dp[i][j],dp[i-ca][j^ca]);
    }
    printf("%d\n",dp[n][p]);
}

int	main(){
    ios::sync_with_stdio(0); cin.tie(0);
    int tt=1;
    //cin>>tt;
    while (tt--)
        sol();
    return 0;
}
/*
500000 500000
2
 5 2
 1 2 3 4 5
 3 1
 4 2
 7 3
 4 3 1 10 3 8 6
 4 9
 3 8
 4 5

 1
 5 2
 3 5 2 1 1
 2 2
 3 1

1
6 3
9 14 12 1 5 4
4 3
2 5
1 9
*/
源文件, 语言: C++20

这程序好像有点Bug，我给组数据试试？

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3524kb

input:

8 3 1000

output:

2

result:

ok 1 number(s): "2"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3496kb

input:

5 2 1000

output:

0

result:

ok 1 number(s): "0"

Test #3:

score: 0
Accepted
time: 1ms
memory: 3748kb

input:

2 1 2

output:

1

result:

ok 1 number(s): "1"

Test #4:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

6 2 1323123

output:

2

result:

ok 1 number(s): "2"

Test #5:

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

input:

10 4 123412412

output:

2

result:

ok 1 number(s): "2"

Test #6:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

20 10 123123

output:

2

result:

ok 1 number(s): "2"

Test #7:

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

input:

42 23 231234142

output:

0

result:

ok 1 number(s): "0"

Test #8:

score: 0
Accepted
time: 1ms
memory: 3640kb

input:

42 12 123123342

output:

610

result:

ok 1 number(s): "610"

Test #9:

score: 0
Accepted
time: 0ms
memory: 3884kb

input:

132 42 198519289

output:

386930

result:

ok 1 number(s): "386930"

Test #10:

score: 0
Accepted
time: 3ms
memory: 3800kb

input:

168 55 190931488

output:

7739643

result:

ok 1 number(s): "7739643"

Test #11:

score: 0
Accepted
time: 8ms
memory: 3828kb

input:

248 119 180187404

output:

5541

result:

ok 1 number(s): "5541"

Test #12:

score: 0
Accepted
time: 35ms
memory: 4140kb

input:

318 39 446463275

output:

309993834

result:

ok 1 number(s): "309993834"

Test #13:

score: 0
Accepted
time: 34ms
memory: 4364kb

input:

464 193 484172941

output:

58956714

result:

ok 1 number(s): "58956714"

Test #14:

score: 0
Accepted
time: 88ms
memory: 4464kb

input:

492 49 509191931

output:

410787599

result:

ok 1 number(s): "410787599"

Test #15:

score: 0
Accepted
time: 68ms
memory: 4612kb

input:

500 100 1000000000

output:

898871667

result:

ok 1 number(s): "898871667"

Test #16:

score: 0
Accepted
time: 41ms
memory: 4132kb

input:

500 200 2424

output:

1571

result:

ok 1 number(s): "1571"

Test #17:

score: 0
Accepted
time: 112ms
memory: 4568kb

input:

500 1 998244353

output:

824962382

result:

ok 1 number(s): "824962382"

Test #18:

score: 0
Accepted
time: 107ms
memory: 4544kb

input:

500 2 999999999

output:

479167812

result:

ok 1 number(s): "479167812"

Test #19:

score: 0
Accepted
time: 110ms
memory: 4528kb

input:

500 5 987654321

output:

888251427

result:

ok 1 number(s): "888251427"

Test #20:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

500 499 2

output:

0

result:

ok 1 number(s): "0"

Test #21:

score: 0
Accepted
time: 29ms
memory: 4076kb

input:

500 250 4324

output:

203

result:

ok 1 number(s): "203"

Test #22:

score: 0
Accepted
time: 27ms
memory: 4060kb

input:

500 256 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #23:

score: 0
Accepted
time: 28ms
memory: 4068kb

input:

500 255 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #24:

score: 0
Accepted
time: 28ms
memory: 3944kb

input:

500 254 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #25:

score: 0
Accepted
time: 28ms
memory: 4252kb

input:

500 253 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #26:

score: 0
Accepted
time: 29ms
memory: 4064kb

input:

500 252 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #27:

score: 0
Accepted
time: 28ms
memory: 3992kb

input:

500 251 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #28:

score: 0
Accepted
time: 31ms
memory: 4340kb

input:

500 240 1000000000

output:

78752

result:

ok 1 number(s): "78752"

Test #29:

score: 0
Accepted
time: 65ms
memory: 4328kb

input:

500 127 1000000000

output:

735856900

result:

ok 1 number(s): "735856900"

Test #30:

score: 0
Accepted
time: 59ms
memory: 4268kb

input:

500 128 1000000000

output:

752639907

result:

ok 1 number(s): "752639907"

Test #31:

score: 0
Accepted
time: 86ms
memory: 4448kb

input:

500 64 1000000000

output:

696747666

result:

ok 1 number(s): "696747666"

Test #32:

score: 0
Accepted
time: 86ms
memory: 4448kb

input:

500 63 1000000000

output:

372258537

result:

ok 1 number(s): "372258537"

Test #33:

score: 0
Accepted
time: 20ms
memory: 3908kb

input:

333 123 303739951

output:

0

result:

ok 1 number(s): "0"

Test #34:

score: 0
Accepted
time: 84ms
memory: 4648kb

input:

497 55 842080168

output:

0

result:

ok 1 number(s): "0"

Test #35:

score: 0
Accepted
time: 5ms
memory: 3728kb

input:

395 291 982483005

output:

0

result:

ok 1 number(s): "0"

Test #36:

score: 0
Accepted
time: 5ms
memory: 3728kb

input:

481 389 968737780

output:

0

result:

ok 1 number(s): "0"

Test #37:

score: 0
Accepted
time: 33ms
memory: 4112kb

input:

341 74 211356241

output:

0

result:

ok 1 number(s): "0"

Test #38:

score: 0
Accepted
time: 87ms
memory: 4472kb

input:

447 6 220551443

output:

0

result:

ok 1 number(s): "0"

Test #39:

score: 0
Accepted
time: 2ms
memory: 3868kb

input:

117 53 229852993

output:

0

result:

ok 1 number(s): "0"

Test #40:

score: 0
Accepted
time: 36ms
memory: 4140kb

input:

374 92 655232919

output:

510631436

result:

ok 1 number(s): "510631436"

Test #41:

score: 0
Accepted
time: 6ms
memory: 3852kb

input:

161 24 522915247

output:

0

result:

ok 1 number(s): "0"

Test #42:

score: 0
Accepted
time: 1ms
memory: 3780kb

input:

296 264 921737931

output:

0

result:

ok 1 number(s): "0"

Test #43:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

123 59 249153627

output:

0

result:

ok 1 number(s): "0"

Test #44:

score: 0
Accepted
time: 1ms
memory: 3628kb

input:

321 289 374745139

output:

0

result:

ok 1 number(s): "0"

Test #45:

score: 0
Accepted
time: 8ms
memory: 4016kb

input:

449 321 564028761

output:

0

result:

ok 1 number(s): "0"

Test #46:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

67 65 193423543

output:

0

result:

ok 1 number(s): "0"

Test #47:

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

input:

272 268 89068990

output:

0

result:

ok 1 number(s): "0"

Test #48:

score: 0
Accepted
time: 1ms
memory: 3532kb

input:

491 483 929064777

output:

0

result:

ok 1 number(s): "0"

Test #49:

score: 0
Accepted
time: 1ms
memory: 3544kb

input:

344 328 489724616

output:

0

result:

ok 1 number(s): "0"

Test #50:

score: 0
Accepted
time: 1ms
memory: 3556kb

input:

362 330 987111640

output:

0

result:

ok 1 number(s): "0"

Test #51:

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

input:

255 191 825170913

output:

0

result:

ok 1 number(s): "0"

Test #52:

score: 0
Accepted
time: 8ms
memory: 3796kb

input:

297 169 682131614

output:

0

result:

ok 1 number(s): "0"

Test #53:

score: 0
Accepted
time: 30ms
memory: 4000kb

input:

372 116 897520833

output:

406985347

result:

ok 1 number(s): "406985347"

Test #54:

score: 0
Accepted
time: 30ms
memory: 4016kb

input:

351 95 801600616

output:

0

result:

ok 1 number(s): "0"

Test #55:

score: 0
Accepted
time: 8ms
memory: 4016kb

input:

427 299 527480415

output:

0

result:

ok 1 number(s): "0"

Test #56:

score: 0
Accepted
time: 91ms
memory: 4488kb

input:

493 35 345854681

output:

0

result:

ok 1 number(s): "0"

Test #57:

score: 0
Accepted
time: 76ms
memory: 4424kb

input:

466 45 705433124

output:

405583388

result:

ok 1 number(s): "405583388"

Test #58:

score: 0
Accepted
time: 34ms
memory: 4096kb

input:

295 20 478460925

output:

0

result:

ok 1 number(s): "0"

Test #59:

score: 0
Accepted
time: 80ms
memory: 4604kb

input:

459 38 692239363

output:

0

result:

ok 1 number(s): "0"

Test #60:

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

input:

3 1 1000

output:

0

result:

ok 1 number(s): "0"

Test #61:

score: 0
Accepted
time: 0ms
memory: 3496kb

input:

3 2 1000

output:

0

result:

ok 1 number(s): "0"

Test #62:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

4 1 1000

output:

1

result:

ok 1 number(s): "1"

Test #63:

score: 0
Accepted
time: 0ms
memory: 3528kb

input:

4 2 1000

output:

1

result:

ok 1 number(s): "1"

Test #64:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

4 3 1000

output:

0

result:

ok 1 number(s): "0"

Test #65:

score: 0
Accepted
time: 1ms
memory: 3472kb

input:

8 3 2

output:

0

result:

ok 1 number(s): "0"

Test #66:

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

input:

6 1 100

output:

3

result:

ok 1 number(s): "3"

Test #67:

score: 0
Accepted
time: 0ms
memory: 3464kb

input:

6 2 100

output:

2

result:

ok 1 number(s): "2"

Test #68:

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

input:

6 3 100

output:

2

result:

ok 1 number(s): "2"

Test #69:

score: 0
Accepted
time: 8ms
memory: 3768kb

input:

256 128 123981492

output:

1

result:

ok 1 number(s): "1"

Test #70:

score: 0
Accepted
time: 8ms
memory: 3996kb

input:

254 127 1000000000

output:

877

result:

ok 1 number(s): "877"

Test #71:

score: 0
Accepted
time: 106ms
memory: 4728kb

input:

500 14 958912859

output:

650304186

result:

ok 1 number(s): "650304186"

Test #72:

score: 0
Accepted
time: 94ms
memory: 4584kb

input:

500 42 591829519

output:

133671197

result:

ok 1 number(s): "133671197"

Test #73:

score: 0
Accepted
time: 107ms
memory: 4808kb

input:

499 1 999912321

output:

0

result:

ok 1 number(s): "0"

Test #74:

score: 0
Accepted
time: 1ms
memory: 3820kb

input:

499 498 984129849

output:

0

result:

ok 1 number(s): "0"

Test #75:

score: 0
Accepted
time: 111ms
memory: 4568kb

input:

498 1 918239128

output:

604086379

result:

ok 1 number(s): "604086379"

Test #76:

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

input:

498 497 984192849

output:

0

result:

ok 1 number(s): "0"

Test #77:

score: 0
Accepted
time: 8ms
memory: 3828kb

input:

254 127 877

output:

0

result:

ok 1 number(s): "0"

Test #78:

score: 0
Accepted
time: 8ms
memory: 3800kb

input:

254 125 729

output:

0

result:

ok 1 number(s): "0"

Test #79:

score: 0
Accepted
time: 72ms
memory: 4288kb

input:

500 100 613156101

output:

0

result:

ok 1 number(s): "0"

Test #80:

score: 0
Accepted
time: 69ms
memory: 4340kb

input:

500 99 755405164

output:

3

result:

ok 1 number(s): "3"

Test #81:

score: 0
Accepted
time: 72ms
memory: 4392kb

input:

500 99 924361444

output:

924361439

result:

ok 1 number(s): "924361439"

Test #82:

score: 0
Accepted
time: 73ms
memory: 4376kb

input:

500 97 6974800

output:

1

result:

ok 1 number(s): "1"

Test #83:

score: 0
Accepted
time: 69ms
memory: 4376kb

input:

500 96 42601567

output:

42601566

result:

ok 1 number(s): "42601566"

Test #84:

score: 0
Accepted
time: 111ms
memory: 4580kb

input:

500 1 2

output:

1

result:

ok 1 number(s): "1"

Test #85:

score: 0
Accepted
time: 107ms
memory: 4740kb

input:

500 1 5

output:

2

result:

ok 1 number(s): "2"

Test #86:

score: 0
Accepted
time: 115ms
memory: 4484kb

input:

500 1 14

output:

5

result:

ok 1 number(s): "5"

Test #87:

score: 0
Accepted
time: 107ms
memory: 4520kb

input:

500 1 42

output:

33

result:

ok 1 number(s): "33"

Test #88:

score: 0
Accepted
time: 112ms
memory: 4568kb

input:

500 1 132

output:

123

result:

ok 1 number(s): "123"

Test #89:

score: 0
Accepted
time: 111ms
memory: 4492kb

input:

500 1 429

output:

57

result:

ok 1 number(s): "57"

Test #90:

score: 0
Accepted
time: 111ms
memory: 4580kb

input:

500 1 3

output:

0

result:

ok 1 number(s): "0"

Extra Test:

score: 0
Extra Test Passed
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