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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
#302738#370. CityNATURAL68 144ms16740kbC++141.0kb2024-01-11 10:40:192024-01-11 10:40:20

Judging History

你现在查看的是最新测评结果

  • [2024-01-11 10:40:20]
  • 评测
  • 测评结果：8
  • 用时：144ms
  • 内存：16740kb
查看
  • [2024-01-11 10:40:19]
  • 提交

Encoder

#include<bits/stdc++.h>
#include "Encoder.h"
using namespace std;
int n,dfn[250010],tot,pos[250010],siz[250010];
vector<int>e[250010];
inline void dfs(int rt,int da)
{
    dfn[rt]=pos[rt]=++tot;
    for(int i:e[rt])
    {
        if(i==da)continue;
        dfs(i,rt);
        pos[rt]=max(pos[rt],pos[i]);
    }
    int s=1,lim=pos[rt]-dfn[rt]+1;
    while(s<lim)s<<=1;tot=max(dfn[rt]+s-1,tot);
    siz[rt]=s;
    return ;
}
void Encode(int N,int A[],int B[])
{
    n=N;
    for(int i=0;i<n-1;++i)
    {
        e[A[i]].emplace_back(B[i]);
        e[B[i]].emplace_back(A[i]);
    }
    dfs(0,0);
    for(int i=0;i<n;++i)
	Code(i,dfn[i]|((31-__builtin_clz(siz[i]))<<25));
    return ;
}
源文件, 语言: C++14

Device

#include<bits/stdc++.h>
#include "Device.h"
using namespace std;
void InitDevice(){return ;}
int Answer(long long S,long long T)
{
    int Mx=(1<<25)-1,dfns,dfnt,sizs,sizt;
    dfns=S&Mx,dfnt=T&Mx;
    sizs=1<<(S>>25);sizt=1<<(T>>25);
    if(dfns<=dfnt&&dfnt<=dfns+sizs-1)return 1;
    if(dfnt<=dfns&&dfns<=dfnt+sizt-1)return 0;
    return 2;
}
源文件, 语言: C++14

详细

Subtask #1:

score: 8
Accepted

Test #1:

score: 8
Accepted
time: 4ms
memory: 12072kb

input:

10 45
0 5
0 2
4 3
6 4
0 6
2 8
6 9
2 1
5 7
5 0
0 2
8 0
0 7
0 6
1 0
4 0
0 3
0 9
5 2
5 8
7 5
5 6
1 5
4 5
5 3
9 5
8 2
7 2
2 6
2 1
2 4
3 2
2 9
7 8
6 8
8 1
8 4
3 8
9 8
6 7
1 7
4 7
3 7
9 7
1 6
6 4
6 3
6 9
4 1
1 3
9 1
3 4
9 4
9 3

output:

134217729 6 67108868 10 33554441 33554434 67108872 3 5 11

input:

Interaction has been finished!

output:

0
1
0
1
1
0
0
1
1
2
2
0
2
2
2
2
2
0
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2
0
2
2
134217729

result:

ok

Test #2:

score: 8
Accepted
time: 6ms
memory: 11804kb

input:

10 45
6 2
0 7
6 9
7 6
0 8
5 4
8 1
7 3
0 5
7 0
0 5
8 0
0 3
6 0
0 1
0 9
4 0
0 2
5 7
8 7
7 3
6 7
7 1
7 9
4 7
7 2
5 8
5 3
5 6
1 5
9 5
4 5
2 5
8 3
6 8
1 8
9 8
8 4
2 8
3 6
3 1
9 3
4 3
2 3
6 1
9 6
4 6
2 6
1 9
1 4
2 1
4 9
9 2
4 2

output:

134217729 11 4 7 13 33554444 67108867 100663298 33554442 5

input:

Interaction has been finished!

output:

0
1
0
1
0
1
1
0
1
2
2
1
0
2
1
2
1
2
2
2
2
2
0
2
2
2
0
2
2
2
2
2
2
2
2
2
0
2
0
2
2
2
2
2
2
134217729

result:

ok

Test #3:

score: 8
Accepted
time: 6ms
memory: 15232kb

input:

10 45
0 9
0 7
7 3
6 2
6 1
9 8
6 4
7 5
3 6
7 0
9 0
3 0
0 6
4 0
1 0
8 0
0 2
0 5
9 7
7 3
7 6
7 4
1 7
8 7
2 7
7 5
9 3
9 6
4 9
1 9
8 9
9 2
5 9
3 6
4 3
1 3
3 8
2 3
5 3
4 6
6 1
8 6
2 6
6 5
4 1
4 8
4 2
5 4
8 1
1 2
1 5
2 8
5 8
2 5

output:

134217729 8 7 100663301 9 13 67108870 134217732 3 33554434

input:

Interaction has been finished!

output:

0
0
0
1
0
0
0
1
1
2
1
1
1
0
2
0
1
2
2
2
2
0
2
2
1
0
0
2
0
2
0
1
2
0
2
2
2
2
2
2
2
2
2
2
2
134217732

result:

ok

Test #4:

score: 8
Accepted
time: 6ms
memory: 15468kb

input:

10 45
3 8
9 6
7 4
7 5
7 9
5 2
0 3
3 1
0 7
7 0
3 0
0 9
6 0
1 0
8 0
0 5
0 2
4 0
7 3
9 7
7 6
1 7
7 8
7 5
2 7
7 4
9 3
6 3
1 3
8 3
5 3
3 2
4 3
9 6
9 1
8 9
5 9
2 9
9 4
1 6
6 8
6 5
2 6
4 6
1 8
5 1
1 2
1 4
8 5
2 8
8 4
5 2
4 5
2 4

output:

134217729 4 9 67108866 7 33554440 11 100663302 3 33554442

input:

Interaction has been finished!

output:

0
0
1
0
0
0
1
1
0
2
0
1
2
2
1
0
1
2
2
0
0
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
134217729

result:

ok

Test #5:

score: 8
Accepted
time: 0ms
memory: 15312kb

input:

10 45
8 7
6 8
7 0
2 5
9 0
4 5
1 9
3 9
5 7
7 0
0 9
0 5
0 8
3 0
0 1
2 0
4 0
0 6
7 9
7 5
8 7
7 3
1 7
2 7
7 4
6 7
5 9
9 8
3 9
1 9
2 9
9 4
9 6
5 8
5 3
1 5
2 5
5 4
5 6
3 8
1 8
2 8
8 4
6 8
3 1
2 3
4 3
6 3
2 1
1 4
6 1
4 2
6 2
4 6

output:

134217729 11 6 12 7 67108869 4 100663298 33554435 67108874

input:

Interaction has been finished!

output:

0
1
1
1
0
1
0
0
1
2
1
0
2
2
0
1
0
2
2
0
0
2
2
2
2
2
2
0
1
2
2
2
2
2
0
2
2
2
2
2
2
2
2
2
2
134217729

result:

ok

Test #6:

score: 8
Accepted
time: 4ms
memory: 15068kb

input:

9 36
3 6
4 3
6 8
4 2
3 1
0 7
0 4
7 5
7 0
5 0
0 4
0 3
2 0
1 0
6 0
0 8
7 5
4 7
3 7
2 7
1 7
6 7
8 7
5 4
5 3
5 2
5 1
6 5
8 5
3 4
4 2
4 1
4 6
8 4
2 3
3 1
6 3
8 3
1 2
2 6
2 8
1 6
8 1
6 8

output:

134217729 8 9 67108869 100663300 3 33554438 33554434 7

input:

Interaction has been finished!

output:

0
0
1
1
0
0
0
1
1
2
2
2
2
2
2
2
2
2
2
2
2
0
1
1
1
0
2
1
0
0
2
2
2
2
2
1
134217729

result:

points 1.0

Test #7:

score: 8
Accepted
time: 0ms
memory: 15232kb

input:

10 45
0 5
4 7
4 2
0 4
1 6
0 1
1 8
0 9
9 3
0 1
4 0
2 0
0 8
0 6
0 9
5 0
3 0
7 0
1 4
1 2
8 1
1 6
1 9
5 1
1 3
7 1
2 4
4 8
4 6
9 4
4 5
3 4
4 7
2 8
2 6
9 2
5 2
2 3
7 2
6 8
8 9
8 5
3 8
8 7
9 6
6 5
6 3
6 7
9 5
3 9
9 7
3 5
5 7
3 7

output:

134217729 67108871 5 12 67108867 2 8 4 9 33554443

input:

Interaction has been finished!

output:

1
0
0
1
1
1
0
0
0
2
2
0
1
2
2
2
2
0
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0
2
2
2
2
134217729

result:

ok

Test #8:

score: 8
Accepted
time: 0ms
memory: 15216kb

input:

5 10
4 1
0 4
0 2
2 3
0 4
2 0
1 0
3 0
2 4
4 1
4 3
1 2
2 3
1 3

output:

100663297 3 33554436 5 33554434

input:

Interaction has been finished!

output:

1
0
0
0
2
1
2
2
1
2
100663297

result:

points 1.0

Test #9:

score: 8
Accepted
time: 0ms
memory: 11924kb

input:

7 21
4 1
2 5
0 6
0 4
0 2
5 3
0 4
1 0
0 6
0 2
0 5
3 0
4 1
6 4
2 4
4 5
4 3
6 1
1 2
1 5
1 3
2 6
5 6
3 6
2 5
2 3
5 3

output:

100663297 4 67108869 7 33554435 33554438 2

input:

Interaction has been finished!

output:

1
0
1
1
1
0
1
2
2
2
2
2
2
2
2
2
2
2
1
1
1
100663297

result:

points 1.0

Test #10:

score: 8
Accepted
time: 6ms
memory: 15016kb

input:

8 28
7 2
2 1
0 3
2 4
7 5
0 7
0 6
0 3
0 6
0 7
0 2
5 0
0 4
0 1
6 3
7 3
2 3
5 3
4 3
1 3
7 6
2 6
6 5
4 6
6 1
7 2
7 5
4 7
1 7
5 2
2 4
1 2
4 5
5 1
4 1

output:

134217729 5 67108868 2 6 8 11 100663299

input:

Interaction has been finished!

output:

1
1
1
1
0
1
1
2
2
2
2
2
2
2
2
2
2
2
1
1
0
0
2
1
0
2
2
2
134217729

result:

points 1.0

Test #11:

score: 8
Accepted
time: 6ms
memory: 12508kb

input:

6 15
0 3
1 4
1 5
4 2
0 1
1 0
0 5
4 0
0 3
0 2
1 5
4 1
1 3
2 1
5 4
3 5
5 2
3 4
2 4
3 2

output:

100663297 67108867 5 2 33554436 6

input:

Interaction has been finished!

output:

0
1
0
1
1
1
0
2
0
2
2
2
2
0
2
100663297

result:

points 1.0

Test #12:

score: 8
Accepted
time: 4ms
memory: 12072kb

input:

4 6
0 2
2 3
0 1
0 1
0 2
0 3
2 1
3 1
3 2

output:

67108865 4 33554434 3

input:

Interaction has been finished!

output:

1
1
1
2
2
0
67108865

result:

points 1.0

Subtask #2:

score: 0
Stage 1: Program Program Time Limit Exceeded

Test #13:

score: 86.1504
Acceptable Answer
time: 58ms
memory: 12420kb

input:

700 244650
407 643
680 336
573 208
466 455
159 648
575 549
50 567
251 211
211 481
530 513
136 334
112 492
175 396
643 483
265 132
20 160
174 550
251 90
99 236
579 374
670 613
495 379
251 170
652 61
495 467
27 317
202 484
420 592
542 354
565 650
35 88
216 681
277 219
299 171
220 647
418 433
434 660
2...

output:

402653185 33556030 2058 1034 33556768 67110252 33556819 1629 1527 2429 67110990 1603 1204 33554473 2341 33556497 1362 33556749 2318 431 67110382 167773445 1173 1396 1515 1435 239 67108889 9 2406 33554870 2123 67111192 2088 33556745 167773499 1086 291 1554 29 100664922 1227 1033 33555784 33556782 671...

input:

Interaction has been finished!

output:

0
0
0
0
1
0
1
1
1
1
0
0
1
0
1
1
1
0
1
1
1
1
0
1
1
0
1
0
0
1
1
1
0
1
1
1
1
1
1
0
1
0
0
0
0
1
1
0
0
1
1
0
1
1
0
0
0
1
1
0
0
1
0
0
1
0
0
0
1
1
1
1
0
1
0
1
1
1
0
1
1
1
1
0
0
0
1
1
0
0
1
0
1
1
0
1
0
0
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
1
1
0
1
1
0
0
1
0
0
1
0
1
0
0
0
1
0
0
1
0
1
1
1
1
1
0
1
0
0
0
1
0
0
0
0
1
...

result:

points 0.93641711870

Test #14:

score: 83.9265
Acceptable Answer
time: 58ms
memory: 15416kb

input:

699 243951
59 192
191 301
270 524
135 496
647 573
174 262
662 43
371 50
655 434
123 242
209 46
612 646
11 533
156 443
322 462
329 558
417 383
283 263
615 504
29 520
391 135
546 535
54 264
382 651
541 427
536 456
295 169
645 303
494 21
282 179
329 490
191 67
697 55
226 276
32 160
226 482
392 56
144 1...

output:

469762049 1404 33556943 1323 841 33554790 806 67110159 67110180 33555679 67110937 436207618 203 67109071 1437 67110354 2068 2058 2546 33554634 134219693 230 2493 33554509 33555149 147 67108970 67110319 2498 67108979 348 100665312 100664021 134218207 67109679 3332 100663532 2572 33556983 33557021 293...

input:

Interaction has been finished!

output:

1
0
1
1
1
1
0
1
0
0
0
0
1
0
0
1
0
1
0
0
0
1
0
1
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
0
1
1
1
0
0
0
0
1
0
0
0
1
0
1
1
0
0
0
0
0
1
1
0
0
0
1
0
1
1
0
1
1
1
0
0
0
0
1
0
1
0
1
1
0
1
0
0
1
1
1
0
1
0
0
1
1
0
1
1
0
1
1
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0
1
1
0
1
1
1
1
0
1
0
1
0
0
1
1
1
0
0
1
1
0
0
1
0
0
...

result:

points 0.91224402950

Test #15:

score: 84.9956
Acceptable Answer
time: 58ms
memory: 12516kb

input:

700 244650
32 619
369 483
58 148
484 103
190 630
589 659
90 204
515 464
215 254
688 658
454 3
286 582
158 246
90 164
648 13
602 240
237 8
36 620
31 558
515 560
302 39
373 418
288 388
50 516
26 514
190 467
190 439
600 35
258 421
148 214
251 111
50 62
10 530
624 466
666 637
666 692
285 650
137 686
280...

output:

436207617 1067 2799 2710 201326776 100667579 3042 2187 33554509 33554656 167773261 100663358 4264 2732 33555535 1188 1081 2192 134218886 134217799 250 33556512 33557402 2314 4365 1162 33555104 2959 58 33555466 2742 167774470 33556754 67113417 2804 33557155 100665356 3062 136 67109041 167776393 1029 ...

input:

Interaction has been finished!

output:

1
1
0
1
1
1
0
0
0
0
1
1
0
0
1
1
1
1
0
1
1
1
1
1
0
1
0
1
0
1
1
0
1
1
1
1
1
0
1
1
1
0
0
0
0
0
1
1
1
1
1
0
0
1
1
1
1
0
0
1
1
1
0
0
1
1
1
0
1
0
1
0
1
1
0
0
1
1
0
1
1
1
1
1
0
1
0
1
0
0
0
1
1
0
1
1
0
1
0
0
1
0
1
0
1
0
1
1
0
0
0
0
0
1
0
1
1
1
0
0
0
1
0
0
0
1
1
1
1
1
1
0
0
1
0
0
0
1
1
1
0
0
0
0
1
1
0
0
0
1
...

result:

points 0.92386524730

Test #16:

score: 86.1504
Acceptable Answer
time: 58ms
memory: 15068kb

input:

700 244650
230 624
291 145
565 474
12 535
152 335
438 692
136 13
199 155
255 47
546 152
293 254
427 131
71 388
31 231
124 522
503 23
320 545
322 480
674 535
247 415
301 163
226 63
560 367
361 103
391 149
483 661
262 632
337 79
45 59
182 489
526 425
275 369
256 598
42 487
125 63
661 23
181 152
366 29...

output:

402653185 1134 2530 100665810 1135 2233 473 404 67109078 201326598 1178 100664631 100665745 100663345 67111021 234882052 201327949 167772495 100663509 100663664 100665523 2389 67111388 201326861 67111183 67111219 167773453 2294 1202 1382 120 1296 167774673 2202 67108970 67111026 2455 1099 167774246 ...

input:

Interaction has been finished!

output:

1
0
1
1
0
1
1
0
1
0
0
1
0
1
1
1
0
1
0
1
0
0
1
0
1
1
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1
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1
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1
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1
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0
0
1
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1
1
1
0
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1
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1
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1
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1
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1
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1
1
0
1
1
1
1
1
1
1
1
0
0
1
1
1
0
1
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0
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0
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1
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1
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1
1
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1
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1
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1
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1
1
1
0
0
1
1
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0
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1
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1
0
1
1
1
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...

result:

points 0.93641711870

Test #17:

score: 75.5614
Acceptable Answer
time: 122ms
memory: 13704kb

input:

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118511 136128
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134970 150179
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213241 99059
203107 94390
139934 51361
18...

output:

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input:

Interaction has been finished!

output:

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...

result:

points 0.8213199790

Test #18:

score: 75.5614
Acceptable Answer
time: 144ms
memory: 15592kb

input:

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73551 ...

output:

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input:

Interaction has been finished!

output:

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...

result:

points 0.8213199790

Test #19:

score: 75.5614
Acceptable Answer
time: 132ms
memory: 15480kb

input:

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106038 234952
16366 ...

output:

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input:

Interaction has been finished!

output:

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...

result:

points 0.8213199790

Test #20:

score: 78.0768
Acceptable Answer
time: 120ms
memory: 16740kb

input:

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...

output:

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input:

Interaction has been finished!

output:

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result:

points 0.84866114930

Test #21:

score: 0
Stage 1: Program Program Time Limit Exceeded

input:

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12...

output:

input:

output:

result:
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服务器时间: 2024-11-29 18:28:04 | 开源项目