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#302843#7802. Game of NimPhantomThreshold#AC ✓176ms547568kbC++20466b2024-01-11 14:04:112024-01-11 14:04:11

Judging History

你现在查看的是最新测评结果

  • [2024-01-11 14:04:11]
  • 评测
  • 测评结果：AC
  • 用时：176ms
  • 内存：547568kb
查看
  • [2024-01-11 14:04:11]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
int f[505][505][555];
int main()
{
	ios_base::sync_with_stdio(false);
	int n,p,mod;
	cin>>n>>p>>mod;
	auto inc=[&](int &x,int y){x+=y;if(x>=mod)x-=mod;};
	n-=p;
	f[0][1][0]=1;
	for(int i=0;i<=n;i++)
	{
		for(int j=1;j<=n;j++)
		{
			for(int k=0;k<512;k++)
			{
				if(i+j<=n)
					inc(f[i+j][j][k^j],f[i][j][k]);
				inc(f[i][j+1][k],f[i][j][k]);
			}
		}
	}
	cout<<f[n][n][p]<<endl;
	return 0;
}
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: 3696kb

input:

8 3 1000

output:

2

result:

ok 1 number(s): "2"

Test #2:

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

input:

5 2 1000

output:

0

result:

ok 1 number(s): "0"

Test #3:

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

input:

2 1 2

output:

1

result:

ok 1 number(s): "1"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3716kb

input:

6 2 1323123

output:

2

result:

ok 1 number(s): "2"

Test #5:

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

input:

10 4 123412412

output:

2

result:

ok 1 number(s): "2"

Test #6:

score: 0
Accepted
time: 0ms
memory: 3916kb

input:

20 10 123123

output:

2

result:

ok 1 number(s): "2"

Test #7:

score: 0
Accepted
time: 0ms
memory: 4600kb

input:

42 23 231234142

output:

0

result:

ok 1 number(s): "0"

Test #8:

score: 0
Accepted
time: 0ms
memory: 5768kb

input:

42 12 123123342

output:

610

result:

ok 1 number(s): "610"

Test #9:

score: 0
Accepted
time: 0ms
memory: 21960kb

input:

132 42 198519289

output:

386930

result:

ok 1 number(s): "386930"

Test #10:

score: 0
Accepted
time: 13ms
memory: 32220kb

input:

168 55 190931488

output:

7739643

result:

ok 1 number(s): "7739643"

Test #11:

score: 0
Accepted
time: 12ms
memory: 40756kb

input:

248 119 180187404

output:

5541

result:

ok 1 number(s): "5541"

Test #12:

score: 0
Accepted
time: 39ms
memory: 174600kb

input:

318 39 446463275

output:

309993834

result:

ok 1 number(s): "309993834"

Test #13:

score: 0
Accepted
time: 36ms
memory: 165044kb

input:

464 193 484172941

output:

58956714

result:

ok 1 number(s): "58956714"

Test #14:

score: 0
Accepted
time: 125ms
memory: 432644kb

input:

492 49 509191931

output:

410787599

result:

ok 1 number(s): "410787599"

Test #15:

score: 0
Accepted
time: 103ms
memory: 353704kb

input:

500 100 1000000000

output:

898871667

result:

ok 1 number(s): "898871667"

Test #16:

score: 0
Accepted
time: 43ms
memory: 201180kb

input:

500 200 2424

output:

1571

result:

ok 1 number(s): "1571"

Test #17:

score: 0
Accepted
time: 139ms
memory: 547524kb

input:

500 1 998244353

output:

824962382

result:

ok 1 number(s): "824962382"

Test #18:

score: 0
Accepted
time: 165ms
memory: 545300kb

input:

500 2 999999999

output:

479167812

result:

ok 1 number(s): "479167812"

Test #19:

score: 0
Accepted
time: 159ms
memory: 538808kb

input:

500 5 987654321

output:

888251427

result:

ok 1 number(s): "888251427"

Test #20:

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

input:

500 499 2

output:

0

result:

ok 1 number(s): "0"

Test #21:

score: 0
Accepted
time: 24ms
memory: 141192kb

input:

500 250 4324

output:

203

result:

ok 1 number(s): "203"

Test #22:

score: 0
Accepted
time: 36ms
memory: 134704kb

input:

500 256 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #23:

score: 0
Accepted
time: 35ms
memory: 135696kb

input:

500 255 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #24:

score: 0
Accepted
time: 41ms
memory: 136860kb

input:

500 254 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #25:

score: 0
Accepted
time: 35ms
memory: 137944kb

input:

500 253 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #26:

score: 0
Accepted
time: 32ms
memory: 138972kb

input:

500 252 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #27:

score: 0
Accepted
time: 56ms
memory: 139996kb

input:

500 251 1000000000

output:

0

result:

ok 1 number(s): "0"

Test #28:

score: 0
Accepted
time: 52ms
memory: 152296kb

input:

500 240 1000000000

output:

78752

result:

ok 1 number(s): "78752"

Test #29:

score: 0
Accepted
time: 88ms
memory: 308332kb

input:

500 127 1000000000

output:

735856900

result:

ok 1 number(s): "735856900"

Test #30:

score: 0
Accepted
time: 111ms
memory: 306692kb

input:

500 128 1000000000

output:

752639907

result:

ok 1 number(s): "752639907"

Test #31:

score: 0
Accepted
time: 115ms
memory: 419348kb

input:

500 64 1000000000

output:

696747666

result:

ok 1 number(s): "696747666"

Test #32:

score: 0
Accepted
time: 138ms
memory: 421140kb

input:

500 63 1000000000

output:

372258537

result:

ok 1 number(s): "372258537"

Test #33:

score: 0
Accepted
time: 27ms
memory: 100892kb

input:

333 123 303739951

output:

0

result:

ok 1 number(s): "0"

Test #34:

score: 0
Accepted
time: 100ms
memory: 430816kb

input:

497 55 842080168

output:

0

result:

ok 1 number(s): "0"

Test #35:

score: 0
Accepted
time: 10ms
memory: 27852kb

input:

395 291 982483005

output:

0

result:

ok 1 number(s): "0"

Test #36:

score: 0
Accepted
time: 3ms
memory: 22760kb

input:

481 389 968737780

output:

0

result:

ok 1 number(s): "0"

Test #37:

score: 0
Accepted
time: 15ms
memory: 160344kb

input:

341 74 211356241

output:

0

result:

ok 1 number(s): "0"

Test #38:

score: 0
Accepted
time: 113ms
memory: 428828kb

input:

447 6 220551443

output:

0

result:

ok 1 number(s): "0"

Test #39:

score: 0
Accepted
time: 0ms
memory: 13036kb

input:

117 53 229852993

output:

0

result:

ok 1 number(s): "0"

Test #40:

score: 0
Accepted
time: 52ms
memory: 178380kb

input:

374 92 655232919

output:

510631436

result:

ok 1 number(s): "510631436"

Test #41:

score: 0
Accepted
time: 7ms
memory: 45460kb

input:

161 24 522915247

output:

0

result:

ok 1 number(s): "0"

Test #42:

score: 0
Accepted
time: 0ms
memory: 5964kb

input:

296 264 921737931

output:

0

result:

ok 1 number(s): "0"

Test #43:

score: 0
Accepted
time: 0ms
memory: 13064kb

input:

123 59 249153627

output:

0

result:

ok 1 number(s): "0"

Test #44:

score: 0
Accepted
time: 0ms
memory: 6136kb

input:

321 289 374745139

output:

0

result:

ok 1 number(s): "0"

Test #45:

score: 0
Accepted
time: 7ms
memory: 40204kb

input:

449 321 564028761

output:

0

result:

ok 1 number(s): "0"

Test #46:

score: 0
Accepted
time: 0ms
memory: 3692kb

input:

67 65 193423543

output:

0

result:

ok 1 number(s): "0"

Test #47:

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

input:

272 268 89068990

output:

0

result:

ok 1 number(s): "0"

Test #48:

score: 0
Accepted
time: 1ms
memory: 3804kb

input:

491 483 929064777

output:

0

result:

ok 1 number(s): "0"

Test #49:

score: 0
Accepted
time: 1ms
memory: 4332kb

input:

344 328 489724616

output:

0

result:

ok 1 number(s): "0"

Test #50:

score: 0
Accepted
time: 2ms
memory: 6132kb

input:

362 330 987111640

output:

0

result:

ok 1 number(s): "0"

Test #51:

score: 0
Accepted
time: 3ms
memory: 12924kb

input:

255 191 825170913

output:

0

result:

ok 1 number(s): "0"

Test #52:

score: 0
Accepted
time: 13ms
memory: 40056kb

input:

297 169 682131614

output:

0

result:

ok 1 number(s): "0"

Test #53:

score: 0
Accepted
time: 51ms
memory: 147732kb

input:

372 116 897520833

output:

406985347

result:

ok 1 number(s): "406985347"

Test #54:

score: 0
Accepted
time: 49ms
memory: 147840kb

input:

351 95 801600616

output:

0

result:

ok 1 number(s): "0"

Test #55:

score: 0
Accepted
time: 3ms
memory: 40228kb

input:

427 299 527480415

output:

0

result:

ok 1 number(s): "0"

Test #56:

score: 0
Accepted
time: 131ms
memory: 462064kb

input:

493 35 345854681

output:

0

result:

ok 1 number(s): "0"

Test #57:

score: 0
Accepted
time: 96ms
memory: 391312kb

input:

466 45 705433124

output:

405583388

result:

ok 1 number(s): "405583388"

Test #58:

score: 0
Accepted
time: 40ms
memory: 169684kb

input:

295 20 478460925

output:

0

result:

ok 1 number(s): "0"

Test #59:

score: 0
Accepted
time: 107ms
memory: 391260kb

input:

459 38 692239363

output:

0

result:

ok 1 number(s): "0"

Test #60:

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

input:

3 1 1000

output:

0

result:

ok 1 number(s): "0"

Test #61:

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

input:

3 2 1000

output:

0

result:

ok 1 number(s): "0"

Test #62:

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

input:

4 1 1000

output:

1

result:

ok 1 number(s): "1"

Test #63:

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

input:

4 2 1000

output:

1

result:

ok 1 number(s): "1"

Test #64:

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

input:

4 3 1000

output:

0

result:

ok 1 number(s): "0"

Test #65:

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

input:

8 3 2

output:

0

result:

ok 1 number(s): "0"

Test #66:

score: 0
Accepted
time: 0ms
memory: 3720kb

input:

6 1 100

output:

3

result:

ok 1 number(s): "3"

Test #67:

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

input:

6 2 100

output:

2

result:

ok 1 number(s): "2"

Test #68:

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

input:

6 3 100

output:

2

result:

ok 1 number(s): "2"

Test #69:

score: 0
Accepted
time: 11ms
memory: 40216kb

input:

256 128 123981492

output:

1

result:

ok 1 number(s): "1"

Test #70:

score: 0
Accepted
time: 11ms
memory: 39540kb

input:

254 127 1000000000

output:

877

result:

ok 1 number(s): "877"

Test #71:

score: 0
Accepted
time: 152ms
memory: 519680kb

input:

500 14 958912859

output:

650304186

result:

ok 1 number(s): "650304186"

Test #72:

score: 0
Accepted
time: 136ms
memory: 462056kb

input:

500 42 591829519

output:

133671197

result:

ok 1 number(s): "133671197"

Test #73:

score: 0
Accepted
time: 147ms
memory: 545404kb

input:

499 1 999912321

output:

0

result:

ok 1 number(s): "0"

Test #74:

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

input:

499 498 984129849

output:

0

result:

ok 1 number(s): "0"

Test #75:

score: 0
Accepted
time: 159ms
memory: 543228kb

input:

498 1 918239128

output:

604086379

result:

ok 1 number(s): "604086379"

Test #76:

score: 0
Accepted
time: 1ms
memory: 3636kb

input:

498 497 984192849

output:

0

result:

ok 1 number(s): "0"

Test #77:

score: 0
Accepted
time: 15ms
memory: 39540kb

input:

254 127 877

output:

0

result:

ok 1 number(s): "0"

Test #78:

score: 0
Accepted
time: 4ms
memory: 40736kb

input:

254 125 729

output:

0

result:

ok 1 number(s): "0"

Test #79:

score: 0
Accepted
time: 88ms
memory: 353712kb

input:

500 100 613156101

output:

0

result:

ok 1 number(s): "0"

Test #80:

score: 0
Accepted
time: 127ms
memory: 355532kb

input:

500 99 755405164

output:

3

result:

ok 1 number(s): "3"

Test #81:

score: 0
Accepted
time: 92ms
memory: 355508kb

input:

500 99 924361444

output:

924361439

result:

ok 1 number(s): "924361439"

Test #82:

score: 0
Accepted
time: 107ms
memory: 359020kb

input:

500 97 6974800

output:

1

result:

ok 1 number(s): "1"

Test #83:

score: 0
Accepted
time: 148ms
memory: 360712kb

input:

500 96 42601567

output:

42601566

result:

ok 1 number(s): "42601566"

Test #84:

score: 0
Accepted
time: 172ms
memory: 547552kb

input:

500 1 2

output:

1

result:

ok 1 number(s): "1"

Test #85:

score: 0
Accepted
time: 115ms
memory: 547568kb

input:

500 1 5

output:

2

result:

ok 1 number(s): "2"

Test #86:

score: 0
Accepted
time: 143ms
memory: 547460kb

input:

500 1 14

output:

5

result:

ok 1 number(s): "5"

Test #87:

score: 0
Accepted
time: 176ms
memory: 547552kb

input:

500 1 42

output:

33

result:

ok 1 number(s): "33"

Test #88:

score: 0
Accepted
time: 160ms
memory: 547468kb

input:

500 1 132

output:

123

result:

ok 1 number(s): "123"

Test #89:

score: 0
Accepted
time: 171ms
memory: 547460kb

input:

500 1 429

output:

57

result:

ok 1 number(s): "57"

Test #90:

score: 0
Accepted
time: 139ms
memory: 547468kb

input:

500 1 3

output:

0

result:

ok 1 number(s): "0"

Extra Test:

score: 0
Extra Test Passed
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