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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
#808335#9869. Horizon ScanninghsnAC ✓314ms24168kbPython3469b2024-12-10 19:57:352024-12-10 19:57:35

Judging History

你现在查看的是最新测评结果

  • [2024-12-10 19:57:35]
  • 评测
  • 测评结果：AC
  • 用时：314ms
  • 内存：24168kb
查看
  • [2024-12-10 19:57:35]
  • 提交

answer

import math

ntc = int(input())
for _ in range(ntc):
    n, k = map(int, input().split())
    isl = []
    for _ in range(n):
        x, y = map(int, input().split())
        tan = math.atan2(y, x)
        isl.append(tan)
    isl.sort()

    isl.extend(map(lambda x: x + 2 * math.pi, isl[: k + 1]))
    ans = float("-inf")
    for i in range(0, n):
        a, b = isl[i], isl[i + k]
        diff = b - a
        ans = max(ans, diff)

    print(ans)
源文件, 语言: Python3

这程序好像有点Bug，我给组数据试试？

詳細信息

Test #1:

score: 100
Accepted
time: 11ms
memory: 10852kb

input:

5
1 1
0 1
8 2
1 0
1 1
0 1
-1 1
-1 0
-1 -1
0 -1
1 -1
4 2
-1 1
0 1
0 2
1 1
4 2
-1000000000 0
-998244353 1
998244353 1
1000000000 0
3 1
0 1
0 2
0 -1

output:

6.283185307179586
1.5707963267948966
5.497787143782138
3.141592654591552
3.141592653589793

result:

ok 5 numbers

Test #2:

score: 0
Accepted
time: 238ms
memory: 10960kb

input:

10000
16 1
-10 -6
-5 -6
-4 9
-2 5
-2 10
1 -7
1 -5
1 6
3 1
4 -9
6 -10
6 -3
6 1
8 -5
8 -4
9 -4
17 4
-9 2
-8 -4
-8 -3
-8 -1
-6 -2
-6 -1
-6 8
-5 -8
-5 10
-4 8
-2 -8
4 -9
4 0
5 -3
8 -5
9 -2
10 10
10 6
-7 2
-4 6
-2 -7
-2 -1
-1 7
1 -9
1 8
3 -4
7 -4
9 -2
14 3
-9 10
-8 -10
-8 -8
-6 -7
-6 -5
-1 -7
-1 -2
0 -1
...

output:

1.6929914974862514
2.5748634360662868
4.65275826725352
2.7726331073839363
5.742765806909002
4.857698991020392
3.4198923125949046
2.8127999620848385
6.283185307179586
6.283185307179586
5.117280766669773
6.146782702778639
3.842089023537519
2.342496716819479
3.4633432079864352
6.283185307179587
5.96143...

result:

ok 10000 numbers

Test #3:

score: 0
Accepted
time: 256ms
memory: 10984kb

input:

10000
19 7
-10 -6
-10 5
-3 0
-2 -5
-1 1
-1 6
0 3
0 7
1 9
3 -3
3 3
3 8
4 -1
5 8
6 -3
7 -5
7 4
8 10
9 -5
15 15
-9 -1
-8 6
-7 9
-6 -3
-4 -9
-1 -3
-1 8
1 -8
1 -7
3 -2
3 1
6 -9
7 -10
7 0
10 -9
10 3
-7 -1
-6 -2
-6 10
-5 2
-4 2
-3 -7
-2 -9
1 -3
3 4
7 7
15 4
-8 -8
-8 8
-7 0
-7 10
-6 -7
-5 6
-1 -3
-1 0
1 -2
...

output:

3.9269908169872414
6.283185307179586
3.360261599463735
2.677945044588987
3.770388940005226
1.762584468781602
3.840252478311256
5.497787143782138
2.0344439357957027
1.8157749899217608
4.347187530596517
6.141288252575422
5.176036589385496
5.465540261346884
5.769039151267021
4.366253016815329
5.9947557...

result:

ok 10000 numbers

Test #4:

score: 0
Accepted
time: 249ms
memory: 11064kb

input:

10000
18 12
-10 -4
-10 7
-8 -10
-7 -4
-6 5
-6 7
-5 0
-2 -7
-1 2
-1 10
0 2
1 1
3 -2
5 3
5 5
6 -3
8 -3
9 -2
10 1
-10 -9
-7 -7
-5 2
-4 -7
-3 1
3 1
3 3
5 -4
9 2
9 6
11 2
-8 1
-8 6
-7 -2
-6 0
-5 0
-1 -9
2 -8
3 5
6 0
10 -2
10 6
20 9
-10 -6
-10 6
-9 -8
-7 5
-6 -4
-4 -8
-2 -10
-2 -3
-2 4
-1 1
2 -5
3 -2
5 -6...

output:

4.90978454023457
1.97568811307998
1.9868608325187194
3.9269908169872414
3.6977588837102457
6.283185307179586
6.141288252575422
6.193871314186364
5.805354252187471
6.252891547260811
5.728877810978035
3.0900918426385675
1.8925468811915387
5.634189748183085
2.896613990462929
6.283185307179587
2.9147938...

result:

ok 10000 numbers

Test #5:

score: 0
Accepted
time: 239ms
memory: 10976kb

input:

10000
19 7
-10 -1
-8 2
-7 -10
-6 6
-4 7
-3 -5
-3 1
-3 8
-2 4
-1 -7
0 -8
0 9
1 -10
2 1
2 3
3 5
6 -4
10 2
10 3
14 10
-8 2
-6 0
-5 -10
-5 10
-4 7
-3 -6
-2 -6
1 4
1 6
2 -1
3 -6
8 -4
9 -10
10 -1
12 8
-9 5
-7 2
-4 2
0 -2
0 5
1 6
3 2
4 9
5 5
7 -6
9 -9
9 2
19 12
-10 -10
-10 2
-9 -6
-8 2
-7 -5
-6 8
-4 1
-1 -...

output:

3.239319560948512
5.275705241876658
5.3003915839322575
5.387129922608242
5.888394187479825
4.117319356679149
1.1383885512243588
1.51529782154918
6.147657593194086
6.1588303126328245
2.5748634360662868
5.940161366758883
1.6085142792617608
4.609945126877564
5.071159650655262
4.234557925392575
3.790588...

result:

ok 10000 numbers

Test #6:

score: 0
Accepted
time: 235ms
memory: 10908kb

input:

10000
11 10
-10 -1
-9 4
-9 10
-7 -7
-5 4
-4 -1
-2 -10
0 -7
0 5
3 3
3 5
12 12
-9 6
-9 8
-3 -2
-2 2
0 -4
1 0
2 -3
3 5
5 -2
7 -1
10 3
10 9
14 12
-10 0
-9 -3
-9 1
-9 10
-8 -1
-8 7
-6 -1
-1 -6
-1 2
1 -1
3 -7
4 9
9 -3
10 1
10 4
-9 -3
-7 -1
-6 -10
-3 -2
-3 7
2 -2
2 3
5 2
6 9
9 6
10 2
-9 -9
-9 6
-8 3
-5 -9
...

output:

6.137875296543884
6.283185307179587
6.118036629764959
3.200348476305516
2.6537562149301506
6.253782018975581
3.6052402625905993
3.5598169831690223
1.5091461561556376
5.927549422878826
6.258799898006868
2.62244653934327
4.393833303296622
5.497787143782138
4.2487413713838835
5.497787143782138
4.629247...

result:

ok 10000 numbers

Test #7:

score: 0
Accepted
time: 262ms
memory: 10996kb

input:

10000
14 1
-100 13
-96 -31
-82 -92
-77 -98
-50 1
-14 -57
-14 -31
-11 64
-8 75
9 68
25 100
54 -36
59 13
93 31
19 19
-76 -39
-60 95
-51 18
-39 11
-21 -46
-6 -94
-5 83
-3 -34
-3 72
0 -55
3 79
14 17
23 -88
32 37
50 70
61 -5
62 -43
84 -100
97 -50
13 7
-99 -63
-68 -87
-24 62
-20 -18
-2 -66
7 -49
13 -21
15...

output:

1.271309397461279
6.283185307179586
5.222514720736498
6.003065703568917
3.9258721354646795
5.5465289950920695
3.2103149237117234
3.039930049923723
4.227531781794426
3.0320196657368768
2.1912152338181903
3.0390080903677408
4.331327150635503
6.283185307179586
5.110002265051219
2.9463140260615024
5.176...

result:

ok 10000 numbers

Test #8:

score: 0
Accepted
time: 225ms
memory: 11252kb

input:

100
1413 755
-30 -30
-30 -28
-30 -27
-30 -26
-30 -21
-30 -12
-30 -10
-30 -8
-30 -5
-30 -1
-30 2
-30 4
-30 7
-30 9
-30 17
-30 19
-30 20
-30 23
-30 24
-30 30
-29 -29
-29 -23
-29 -15
-29 0
-29 4
-29 5
-29 9
-29 10
-29 11
-29 12
-29 14
-29 16
-29 17
-29 22
-29 27
-29 28
-28 -28
-28 -25
-28 -23
-28 -22
-...

output:

3.589112628746963
2.97975522235137
0.2837941092083276
2.035027706891093
4.88798114233487
1.0040671092713902
4.745709976262937
5.325596329259199
4.310274964732927
5.60338367941383
1.5798050920853135
4.3296454705391145
5.547222096794092
1.4601391056210011
1.5310445513990485
2.871674931708135
2.6325789...

result:

ok 100 numbers

Test #9:

score: 0
Accepted
time: 218ms
memory: 11708kb

input:

20
9045 8319
-1000 -986
-1000 -683
-1000 -430
-1000 -292
-1000 53
-1000 667
-999 -855
-999 -350
-999 -174
-999 -51
-999 -43
-999 235
-999 465
-999 530
-998 -997
-998 -311
-998 21
-998 44
-998 182
-997 -313
-997 -195
-997 -13
-997 412
-997 425
-996 -542
-996 -348
-996 -126
-996 -59
-996 -40
-996 84
-...

output:

5.911511003904026
3.7438685151377116
2.5384828583153474
2.1599673588578874
4.295037709572345
4.771674474796182
4.6824078126019355
5.078984394174574
1.6008018214106638
3.340402545636705
3.368792528250349
2.113016028230062
4.855399410132669
4.324001053270539
0.10785356107064459
0.17982112417780272
5.3...

result:

ok 20 numbers

Test #10:

score: 0
Accepted
time: 256ms
memory: 18016kb

input:

1
166347 18723
-1000 -979
-1000 -975
-1000 -928
-1000 -914
-1000 -898
-1000 -889
-1000 -876
-1000 -873
-1000 -858
-1000 -840
-1000 -838
-1000 -801
-1000 -783
-1000 -744
-1000 -738
-1000 -733
-1000 -713
-1000 -712
-1000 -695
-1000 -689
-1000 -680
-1000 -675
-1000 -671
-1000 -646
-1000 -643
-1000 -608...

output:

0.8514491789805159

result:

ok found '0.8514492', expected '0.8514492', error '0.0000000'

Test #11:

score: 0
Accepted
time: 246ms
memory: 20940kb

input:

1
154903 84960
-1000 -979
-1000 -965
-1000 -956
-1000 -945
-1000 -920
-1000 -901
-1000 -878
-1000 -860
-1000 -858
-1000 -709
-1000 -693
-1000 -648
-1000 -619
-1000 -602
-1000 -579
-1000 -474
-1000 -473
-1000 -454
-1000 -443
-1000 -427
-1000 -407
-1000 -403
-1000 -384
-1000 -351
-1000 -279
-1000 -244...

output:

3.5389266853831662

result:

ok found '3.5389267', expected '3.5389267', error '0.0000000'

Test #12:

score: 0
Accepted
time: 243ms
memory: 21672kb

input:

1
158037 96343
-1000 -1000
-1000 -905
-1000 -881
-1000 -833
-1000 -804
-1000 -803
-1000 -782
-1000 -775
-1000 -765
-1000 -759
-1000 -756
-1000 -748
-1000 -722
-1000 -674
-1000 -669
-1000 -630
-1000 -610
-1000 -573
-1000 -443
-1000 -411
-1000 -409
-1000 -403
-1000 -388
-1000 -366
-1000 -349
-1000 -33...

output:

3.9720287783258805

result:

ok found '3.9720288', expected '3.9720288', error '0.0000000'

Test #13:

score: 0
Accepted
time: 262ms
memory: 10884kb

input:

10000
17 12
-853202371 684059854
-659446544 -924219854
-418025687 117998679
-399757126 -365708913
-331597239 -270896799
-204989763 869548983
-118492298 963842298
-77481232 672198731
45930201 -58234380
52605147 -900097542
78371985 940503934
235210685 595759114
391284089 234315077
416229789 -827244230...

output:

5.3985251100343525
5.373907874856423
1.1735781728741619
1.5443652595083859
3.7782886494030685
3.5704715868525048
6.282974858836159
5.0959252028151
2.9875782465508505
2.3055665058015293
3.390784164182035
5.785473238128132
4.810963612263965
0.9567574180420795
4.6294317309772675
4.799508062883596
4.170...

result:

ok 10000 numbers

Test #14:

score: 0
Accepted
time: 232ms
memory: 10916kb

input:

1000
133 108
-994106086 710243426
-991027749 -548437545
-983318226 -917527783
-943673956 -368162275
-935819096 616077188
-928022346 487569673
-924213856 -369318351
-914827619 426646545
-883935180 590882141
-870015071 -270471333
-834927107 -211343853
-829266515 354007200
-788041913 -60481736
-7822837...

output:

5.742801792143195
1.9153642398417938
3.804345798108007
1.7919162705311298
3.1695206706352033
6.078646214615602
3.786067459510641
3.665969072687856
6.226583452970445
5.90215219261039
5.944315709295676
0.7151676870431021
3.8315742529772
1.2228457184603072
2.5984264669494426
5.5473289205077
4.079194742...

result:

ok 1000 numbers

Test #15:

score: 0
Accepted
time: 222ms
memory: 11196kb

input:

100
1367 924
-999416811 990355566
-997656126 346133696
-997071616 -657387469
-996176051 12622726
-995720693 334093112
-995478093 891631278
-994503890 341858449
-994297596 499383911
-993234202 533518057
-991636838 -4170504
-990563582 -407186200
-989454027 653116272
-989132124 -780605454
-988073521 -1...

output:

4.505153490617689
2.7125589326274784
5.839678580981966
6.022977111452615
0.4616060431014164
0.9869912332125228
1.3219708488343231
1.9258417458380594
5.50860835334991
4.64635533129788
2.287677410207706
2.1848725877963293
4.8094091918068385
0.4770789902411381
0.5563416050087803
1.0936191641533421
5.18...

result:

ok 100 numbers

Test #16:

score: 0
Accepted
time: 226ms
memory: 12316kb

input:

10
13806 4955
-999669776 933068103
-999542354 721337508
-999499427 357140594
-999429088 -925180511
-999334813 -145726169
-999291694 -886327684
-999281647 811188099
-999145269 860687107
-998961821 -979442436
-998769313 446186367
-998591455 658309173
-998539751 -569480843
-998479467 279850955
-9984754...

output:

2.417080468033978
6.161192229078726
3.960020376842235
3.994361792904593
2.5515508361555206
0.522723836780999
4.097843827854229
6.21038266315893
5.981728029253965
0.7772236858906005

result:

ok 10 numbers

Test #17:

score: 0
Accepted
time: 197ms
memory: 19904kb

input:

1
112596 94970
-999980219 399324466
-999932413 952114487
-999894556 -951211102
-999891030 -996222974
-999864824 412806264
-999853190 -269700371
-999845814 -23906803
-999841507 -459154880
-999825178 716247149
-999761774 -154047106
-999729655 -171480333
-999709604 -666447277
-999704754 -22442485
-9996...

output:

5.4425938793438515

result:

ok found '5.4425939', expected '5.4425939', error '0.0000000'

Test #18:

score: 0
Accepted
time: 259ms
memory: 17656kb

input:

1
161568 13252
-999991243 -113889211
-999976572 -361096764
-999970140 -505012445
-999960654 600963873
-999959339 -269932510
-999956568 734634576
-999941447 716485764
-999940305 64397798
-999939982 746532931
-999939921 995002380
-999932747 185078659
-999927136 585216518
-999914684 898656539
-99990452...

output:

0.642474590686497

result:

ok found '0.6424746', expected '0.6424746', error '0.0000000'

Test #19:

score: 0
Accepted
time: 314ms
memory: 24168kb

input:

1
186192 126483
-999998234 974001047
-999976292 -133179660
-999967957 112862981
-999957851 70030467
-999951528 743907713
-999931316 66002112
-999907988 888991267
-999905412 470798211
-999903986 -103943462
-999900422 255729004
-999898174 917068198
-999884392 -183592605
-999880179 -650076162
-99987469...

output:

4.40124568411901

result:

ok found '4.4012457', expected '4.4012457', error '0.0000000'

Test #20:

score: 0
Accepted
time: 224ms
memory: 10980kb

input:

1000
133 9
-10 -839744900
-10 -620593257
-10 -322048342
-10 578093727
-10 898998949
-9 -833794004
-9 -704882916
-9 -570204575
-9 -506146571
-9 -109555290
-9 309734100
-9 396668416
-8 -928874025
-8 376566668
-8 596463598
-8 600491164
-8 894775141
-7 -281322833
-7 49984651
-7 154512939
-7 205573228
-7...

output:

3.14159258288778
6.2831852482136785
3.1415926144249786
3.1415911740814417
6.283185270291753
6.283185295316327
3.1415926492294255
6.283185303670098
3.1415926401615586
6.283185250675928
6.283185281648257
3.14159275918694
3.1415926453705567
3.1415926237559577
3.1415926152115357
6.283185273315126
3.1415...

result:

ok 1000 numbers

Test #21:

score: 0
Accepted
time: 186ms
memory: 13208kb

input:

5
23120 8224
-10 -999575056
-10 -997485895
-10 -995458183
-10 -986953157
-10 -985268102
-10 -983223383
-10 -980910524
-10 -980404283
-10 -973605147
-10 -972441960
-10 -972440422
-10 -969122114
-10 -965754004
-10 -964812113
-10 -964558462
-10 -963159275
-10 -962972564
-10 -962085557
-10 -961552443
-1...

output:

3.1415926423513887
3.1415926312424425
3.1415926068007827
3.141592649395319
6.283185272206922

result:

ok 5 numbers

Test #22:

score: 0
Accepted
time: 142ms
memory: 17524kb

input:

1
99995 60000
1 100001
1 100002
1 100003
1 100004
1 100005
1 100006
1 100007
1 100008
1 100009
1 100010
1 100011
1 100012
1 100013
1 100014
1 100015
1 100016
1 100017
1 100018
1 100019
1 100020
1 100021
1 100022
1 100023
1 100024
1 100025
1 100026
1 100027
1 100028
1 100029
1 100030
1 100031
1 10003...

output:

6.283185306901817

result:

ok found '6.2831853', expected '6.2831853', error '0.0000000'

Extra Test:

score: 0
Extra Test Passed
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伺服器時間: 2025-01-21 00:03:26 | 開源專案