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#736477#7950. Lucky DrawsGuanYunchangAC ✓507ms1511428kbC++231.8kb2024-11-12 11:17:342024-11-12 11:17:36

详细

Test #1:

score: 100
Accepted
time: 4ms
memory: 44012kb

input:

5 2
1 2
1 4
3 6
4 7
5 6

output:

5

result:

ok single line: '5'

Test #2:

score: 0
Accepted
time: 0ms
memory: 44800kb

input:

3 2
2 4
1 3
3 5

output:

3

result:

ok single line: '3'

Test #3:

score: 0
Accepted
time: 0ms
memory: 43968kb

input:

4 1
2 3
1 1
4 5
4 5

output:

2

result:

ok single line: '2'

Test #4:

score: 0
Accepted
time: 0ms
memory: 44232kb

input:

7 2
5 6
7 9
7 7
1 4
2 3
4 7
4 7

output:

6

result:

ok single line: '6'

Test #5:

score: 0
Accepted
time: 456ms
memory: 1209724kb

input:

10000 50
-16187 -16186
743439 743441
-995450 -995449
921242 921242
-287646 -287644
110263 110264
650110 650110
897150 897151
262837 262839
935191 935193
6079 6080
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486051 486052
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43046 43047
-896912 -896910
-...

output:

100

result:

ok single line: '100'

Test #6:

score: 0
Accepted
time: 507ms
memory: 1481984kb

input:

10000 50
39778 39796
7765 7768
95957 95972
-92200 -92178
-67044 -67014
856 871
-95402 -95380
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30461 30465
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-95035 -95008
-60182 -60165
-9191 -9191
-61912 -6...

output:

265

result:

ok single line: '265'

Test #7:

score: 0
Accepted
time: 8ms
memory: 185432kb

input:

1000 200
1255 1300
4000 4019
4062 4090
4733 4781
1597 1684
6391 6394
4958 5012
3552 3552
3136 3182
2597 2664
7296 7344
5596 5685
8676 8745
1897 1995
6009 6029
2548 2553
410 460
4985 5046
2520 2581
8270 8342
1376 1447
1317 1367
6561 6623
5059 5114
8435 8444
4773 4823
6756 6825
3674 3769
8881 8893
278...

output:

948

result:

ok single line: '948'

Test #8:

score: 0
Accepted
time: 19ms
memory: 186000kb

input:

1000 500
-27340 -27339
41144 41145
-31978 -31977
13653 13657
37912 37913
-82824 -82824
-91670 -91670
-85311 -85309
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40734 40734
-13748 -13747
41681 41681
-49625 -49622
-42947 -42947
6610 ...

output:

516

result:

ok single line: '516'

Test #9:

score: 0
Accepted
time: 20ms
memory: 191096kb

input:

1000 500
-3496 -3464
2153 2307
-5775 -5724
-7511 -7499
-4073 -3773
2240 2394
-2877 -2580
2835 3331
5980 6318
751 1043
5623 5963
866 1134
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8095 8452
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2369 2413
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4954 5039
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7374 7538
-4953 -4713
-144 1
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-8579 -8...

output:

1000

result:

ok single line: '1000'

Test #10:

score: 0
Accepted
time: 12ms
memory: 151976kb

input:

1000 500
814 814
8756 8756
2118 2118
5308 5309
9638 9638
158 159
70 70
3511 3512
3144 3145
269 269
5539 5540
8941 8942
1435 1436
9269 9270
9919 9920
1985 1985
8847 8847
1030 1030
8502 8503
7582 7582
6360 6360
5189 5190
6449 6450
7108 7109
1570 1571
4431 4432
1196 1197
3287 3287
1894 1894
6115 6116
8...

output:

596

result:

ok single line: '596'

Test #11:

score: 0
Accepted
time: 7ms
memory: 183252kb

input:

1000 50
711 739
-4064 -4064
-1532 -1528
1078 1098
-4675 -4664
-509 -484
-423 -408
2288 2295
4639 4654
-396 -393
-3122 -3101
1860 1864
3974 3998
-823 -814
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1518 1524
-4892 -4888
2015 2040
1683 1693
2805 2813
3535 3537
1471 1489
-1526 -1509
3380 3391
-4292 -4279
643 668
-1456 -1442
1378 138...

output:

252

result:

ok single line: '252'

Test #12:

score: 0
Accepted
time: 24ms
memory: 328112kb

input:

2000 100
6105 6141
950 965
-8714 -8620
-6719 -6698
3336 3374
-3881 -3845
2465 2490
6007 6008
-5842 -5764
1982 1986
8489 8589
1213 1224
-3562 -3546
-178 -128
7670 7728
3314 3385
5661 5705
5411 5456
2832 2845
7540 7588
6943 6991
9884 9897
-9728 -9703
-170 -98
8378 8458
6165 6230
-457 -424
3743 3805
14...

output:

920

result:

ok single line: '920'

Test #13:

score: 0
Accepted
time: 204ms
memory: 632016kb

input:

5000 100
-32309 -32305
-14221 -14178
2909 2940
-23269 -23269
48439 48457
-93061 -93044
-97541 -97510
54476 54516
16328 16372
66277 66313
34364 34396
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56356 56361
17649 17656
-39918 -39908
45204 45215
22938 22975
-16544 -16536
35609 35614
-72296 -72263
80886 80911
-33735 -3...

output:

416

result:

ok single line: '416'

Test #14:

score: 0
Accepted
time: 0ms
memory: 100048kb

input:

500 100
578 579
361 362
-772 -769
864 864
-300 -299
-275 -272
851 852
962 963
-636 -633
103 105
-50 -50
-358 -355
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626 628
407 410
-27 -25
637 637
950 952
-604 -604
734 737
725 728
-552 -551
944 944
952 953
-916 -913
158 161
-961 -958
-67 -64
-817 -815
372 373
-85 -83
-843 -841
-2...

output:

243

result:

ok single line: '243'

Test #15:

score: 0
Accepted
time: 310ms
memory: 989948kb

input:

7000 70
489558 489681
83771 84235
766135 766920
742572 743390
400303 400800
188030 188443
788547 789313
666559 667311
655652 655896
285103 285347
428766 429006
713220 713941
440604 440860
100264 100745
701486 702373
193176 193841
971933 972901
922156 922715
476431 476818
124980 125219
270457 270472
...

output:

674

result:

ok single line: '674'

Test #16:

score: 0
Accepted
time: 15ms
memory: 150932kb

input:

700 582
97421 97426
25468 25486
94444 94468
91505 91537
87588 87629
86178 86225
61643 61664
40105 40141
60492 60515
14255 14257
82766 82803
85040 85052
76280 76300
83342 83358
59649 59676
67986 68029
26507 26548
62283 62294
11430 11463
59607 59620
57201 57233
94928 94962
37927 37963
86484 86492
4003...

output:

699

result:

ok single line: '699'

Test #17:

score: 0
Accepted
time: 442ms
memory: 1407364kb

input:

10000 50
-1000000 -999993
-999997 -999990
-999987 -999981
-999981 -999974
-999979 -999970
-999975 -999971
-999973 -999970
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-999916 -999914
-999915 -999914
-999908 -999906
-9...

output:

217

result:

ok single line: '217'

Test #18:

score: 0
Accepted
time: 399ms
memory: 1400704kb

input:

10000 50
-1000000 -999991
-999993 -999988
-999988 -999973
-999981 -999975
-999971 -999966
-999964 -999954
-999959 -999949
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-999928 -999917
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-999921 -999908
-999918 -999914
-999917 -999905
-999916 -999908
-999906 -999902
-9...

output:

308

result:

ok single line: '308'

Test #19:

score: 0
Accepted
time: 103ms
memory: 740020kb

input:

5000 100
-1000000 -999981
-999992 -999981
-999984 -999966
-999979 -999972
-999977 -999965
-999972 -999967
-999966 -999961
-999965 -999946
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-999948 -999935
-999941 -999935
-999934 -999930
-999926 -999923
-999923 -999919
-999913 -999912
-999906 -999891
-9...

output:

531

result:

ok single line: '531'

Test #20:

score: 0
Accepted
time: 356ms
memory: 1273064kb

input:

10000 40
-68033 -67768
-58016 -57796
-62750 -62334
-77626 -77369
-52688 -52400
-98635 -98478
-67178 -66799
-66094 -65983
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-100151 -99825
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-54202 -53883
-85504 -85312
-67013 -66921
-65101 -64863
-95054 -94914
-98172 -97813
-93575 -93...

output:

4000

result:

ok single line: '4000'

Test #21:

score: 0
Accepted
time: 88ms
memory: 652280kb

input:

10000 50
-91306 -91289
-92940 -92867
-99746 -99685
-95631 -95588
-96821 -96766
-95641 -95562
-92821 -92775
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-90529 -90498
-98846 -98771
-100028 -99998
-98140 -98099
-94018 -93950
-93212 -93181
-91625 -91...

output:

5000

result:

ok single line: '5000'

Test #22:

score: 0
Accepted
time: 4ms
memory: 158636kb

input:

1000 10
760 848
1553 1640
600 649
-708 -678
-804 -788
275 315
-134 -133
-49 22
-419 -356
594 600
664 708
1178 1248
-331 -256
1989 2045
-739 -669
1576 1620
-841 -750
281 336
817 818
1867 1906
-704 -690
-111 -70
366 450
971 1045
1888 1940
200 201
268 304
-829 -790
-924 -886
-406 -379
-432 -400
-618 -5...

output:

321

result:

ok single line: '321'

Test #23:

score: 0
Accepted
time: 7ms
memory: 191616kb

input:

1000 40
6979 7391
-9400 -8765
1514 2070
7821 8080
2766 3210
10858 11303
16860 17276
-430 134
13826 14433
2573 3288
-2022 -1908
-1466 -821
19833 20155
-10063 -9920
-3216 -2940
15765 16158
8728 9115
-9443 -8540
881 1096
-2485 -1637
14765 15432
13623 14110
4610 5310
9531 10315
11576 12464
-3011 -2620
-...

output:

1000

result:

ok single line: '1000'

Test #24:

score: 0
Accepted
time: 0ms
memory: 48208kb

input:

100 5
105 106
124 126
143 146
100 102
123 127
144 147
128 130
103 106
128 131
123 127
100 101
140 141
119 122
135 135
120 122
119 121
139 140
113 116
124 127
125 127
98 102
119 122
123 126
105 105
128 131
108 110
123 127
99 100
144 147
103 105
120 121
134 137
103 105
129 130
114 115
123 126
100 100
...

output:

50

result:

ok single line: '50'

Test #25:

score: 0
Accepted
time: 16ms
memory: 299132kb

input:

2000 10
-10168 -9769
-2550 -2343
-3086 -2972
7836 8037
9993 10159
-8614 -8300
-6704 -6468
933 1123
6414 6685
6362 6602
-2200 -1803
-10138 -9986
5330 5610
2310 2750
7316 7516
11251 11620
3944 4145
-7529 -7290
-9655 -9414
-4038 -3895
10384 10571
-4142 -3812
-8681 -8459
2349 2510
5419 5617
-44 202
-706...

output:

450

result:

ok single line: '450'

Test #26:

score: 0
Accepted
time: 24ms
memory: 310228kb

input:

2000 50
208507 210168
-2969 4336
255779 263053
75466 81750
107319 111600
398667 402663
176635 184409
96837 101418
18137 24812
255109 261911
-3056 1083
26324 30669
36082 42242
336994 343288
36110 42027
17697 22600
98405 100603
176183 184611
385605 390644
39932 40505
77033 82204
49588 54384
246251 250...

output:

1986

result:

ok single line: '1986'

Test #27:

score: 0
Accepted
time: 123ms
memory: 826916kb

input:

10000 40
5001 5002
7445 7446
3639 3640
9173 9174
9336 9337
8041 8042
1636 1637
2755 2756
4880 4881
3887 3888
4664 4665
6694 6695
3228 3229
7219 7220
5653 5654
2897 2898
2403 2404
9822 9823
234 235
8880 8881
9813 9814
541 542
744 745
466 467
9574 9575
1326 1327
5257 5258
3549 3550
5642 5643
4331 4332...

output:

80

result:

ok single line: '80'

Test #28:

score: 0
Accepted
time: 128ms
memory: 826372kb

input:

10000 50
9064 9065
5957 5958
7508 7509
7876 7877
5599 5600
5284 5285
727 728
7594 7595
6283 6284
2812 2813
7187 7188
442 443
3970 3971
8665 8666
5173 5174
5194 5195
1670 1671
4631 4632
4760 4761
1545 1546
5847 5848
8305 8306
3106 3107
8598 8599
4478 4479
894 895
365 366
4457 4458
756 757
6988 6989
2...

output:

100

result:

ok single line: '100'

Test #29:

score: 0
Accepted
time: 0ms
memory: 122220kb

input:

1000 10
914 915
759 760
54 55
56 57
186 187
107 108
529 530
551 552
217 218
266 267
40 41
816 817
528 529
236 237
863 864
467 468
204 205
879 880
232 233
702 703
9 10
260 261
584 585
173 174
89 90
643 644
355 356
956 957
163 164
612 613
695 696
208 209
767 768
0 1
806 807
878 879
474 475
792 793
166...

output:

20

result:

ok single line: '20'

Test #30:

score: 0
Accepted
time: 8ms
memory: 121756kb

input:

1000 300
31 32
820 821
572 573
690 691
673 674
20 21
123 124
506 507
296 297
433 434
37 38
805 806
305 306
186 187
781 782
299 300
987 988
948 949
758 759
859 860
802 803
275 276
606 607
58 59
268 269
446 447
354 355
745 746
462 463
665 666
795 796
104 105
712 713
858 859
229 230
372 373
418 419
949...

output:

600

result:

ok single line: '600'

Test #31:

score: 0
Accepted
time: 7ms
memory: 201520kb

input:

2000 50
1291 1292
1679 1680
41 42
1808 1809
126 127
1531 1532
1457 1458
235 236
1072 1073
462 463
275 276
437 438
1672 1673
163 164
296 297
243 244
470 471
1655 1656
1906 1907
358 359
888 889
925 926
766 767
168 169
1418 1419
344 345
1969 1970
141 142
624 625
588 589
1170 1171
1660 1661
734 735
1658...

output:

100

result:

ok single line: '100'

Test #32:

score: 0
Accepted
time: 460ms
memory: 1511428kb

input:

10000 40
25307 82093
26537 42696
47910 47911
40360 40361
18699 95490
14770 14771
600 601
57800 57801
29670 29671
59020 59021
39000 47727
4400 4401
31310 31311
20300 20301
48790 48791
7460 7461
7250 7251
25550 25551
48170 48171
10488 63444
62801 80975
11166 94361
58540 58541
14980 14981
33370 33371
5...

output:

3374

result:

ok single line: '3374'

Test #33:

score: 0
Accepted
time: 447ms
memory: 1509860kb

input:

10000 50
11910 11911
57263 86489
62072 72292
56680 56681
6560 6561
39920 39921
23900 23901
18170 18171
1890 1891
7434 71470
46910 46911
57110 57111
21380 21381
35190 35191
2600 2601
35120 35121
1530 1531
65830 65831
10830 10831
50289 90330
23185 96905
20096 65171
53970 53971
22410 22411
36690 36691
...

output:

3383

result:

ok single line: '3383'

Test #34:

score: 0
Accepted
time: 412ms
memory: 1457684kb

input:

10000 50
45110 45111
42140 42141
18090 18091
47855 55093
29340 29341
28890 45796
17000 17001
39375 54763
24474 90399
20744 28499
18010 18011
38074 55838
48181 80344
46002 68558
4293 74235
18087 89331
48080 95853
5948 57997
14780 14781
47750 47751
32710 32711
38622 64949
7240 7241
46505 77024
42740 4...

output:

5049

result:

ok single line: '5049'

Test #35:

score: 0
Accepted
time: 11ms
memory: 164076kb

input:

1000 100
2553 4316
3136 4040
3452 4889
1875 4225
4270 4271
3041 4112
3590 3591
1180 1181
3280 3281
1765 3590
3243 4638
4887 7617
2940 2941
1817 7583
4947 7214
1864 3333
2700 2701
1960 1961
3990 3991
4580 8653
2290 2291
4930 4931
1170 1171
1619 2346
446 5203
1140 1141
790 791
1570 1571
2490 3116
2500...

output:

599

result:

ok single line: '599'

Test #36:

score: 0
Accepted
time: 8ms
memory: 163956kb

input:

1000 250
2430 2431
2754 8795
3224 9819
306 6089
2954 7428
730 731
3984 5529
1710 1711
3321 7369
1778 9544
4600 4601
1326 7149
3 3543
2569 9688
2780 2781
919 8167
2320 2321
3240 3241
452 1029
4390 4391
420 421
1320 1321
1500 1501
1330 1331
551 785
142 3175
4330 4331
1619 7299
37 3503
532 3902
1515 54...

output:

749

result:

ok single line: '749'

Test #37:

score: 0
Accepted
time: 28ms
memory: 292212kb

input:

2000 100
6353 11064
4330 4331
8430 8431
1330 1331
7840 7841
6890 6891
6300 6301
3161 3538
3270 3271
3400 3401
9370 11084
9652 11191
4600 4601
4532 12055
8849 14094
9390 9391
766 3308
1940 1941
4782 18918
2200 2201
5080 5081
2560 2561
7796 15476
9380 9381
3760 3761
4870 10363
3650 3651
2670 2671
1623...

output:

1099

result:

ok single line: '1099'

Test #38:

score: 0
Accepted
time: 5ms
memory: 48828kb

input:

40 5
0 1
10 11
20 21
30 31
40 41
50 51
60 61
70 71
80 81
90 91
100 101
110 111
120 121
130 131
140 141
150 151
160 161
170 171
180 181
190 191
116 357
91 307
170 270
91 387
113 305
132 304
182 304
8 148
124 364
89 238
51 228
83 349
162 282
191 383
108 333
199 377
56 261
57 240
154 283
198 393

output:

24

result:

ok single line: '24'

Test #39:

score: 0
Accepted
time: 132ms
memory: 693400kb

input:

5000 100
16419 46048
870 871
13034 13891
4310 4311
24485 32546
7390 7391
10466 13218
210 211
16242 33624
12170 12171
5070 46310
13510 13511
24588 45998
3024 24048
9660 9661
13170 13171
24780 24781
5940 27839
17070 17071
1178 35469
2957 24930
2074 44268
19300 19301
22700 22701
22280 22281
16620 16621...

output:

2600

result:

ok single line: '2600'

Test #40:

score: 0
Accepted
time: 11ms
memory: 101764kb

input:

500 400
2460 2461
442 3190
310 4388
812 2716
1460 1461
960 961
2320 2321
1630 1631
2076 4122
1700 1701
731 2101
150 151
2300 2301
2440 2441
320 321
1252 4814
929 3248
1900 1901
448 4503
1450 3142
560 561
89 2757
350 351
2136 4869
330 331
1830 1831
140 141
2156 2833
1310 1311
160 161
903 3955
2090 20...

output:

500

result:

ok single line: '500'