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#557803#8191. Kingdom Connectivityucup-team1005#AC ✓483ms47816kbC++203.2kb2024-09-11 11:28:142024-09-11 11:28:17

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3768kb

input:

3 3
0 0
0 1
1 0
1 2 1
1 3 2
2 3 3

output:

1
1
1 2

result:

ok OK

Test #2:

score: 0
Accepted
time: 1ms
memory: 5596kb

input:

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

output:

4
2
1 2
3 4

result:

ok OK

Test #3:

score: 0
Accepted
time: 1ms
memory: 5672kb

input:

2 1
0 0
1 1
1 2 3

output:

0
0

result:

ok OK

Test #4:

score: 0
Accepted
time: 1ms
memory: 5540kb

input:

20 10
40 78
-41 29
-91 6
6 -59
-88 23
-90 -1
74 -95
40 5
46 68
-65 36
43 95
-29 -5
-71 55
59 -18
100 72
-22 -80
51 94
90 -59
-30 -61
23 84
11 19 22179
8 14 70541
15 17 864638
7 9 709730
11 18 465599
5 10 896921
17 18 856994
13 19 906850
9 14 334413
3 19 164501

output:

0
0

result:

ok OK

Test #5:

score: 0
Accepted
time: 1ms
memory: 5528kb

input:

100 10
43 58
-15 77
-36 69
8 42
-55 97
-82 3
14 -8
-85 -2
-80 -67
-67 83
-99 91
79 -9
-14 22
-10 95
4 55
61 -5
47 -100
-77 -85
35 -86
-69 71
63 60
94 75
24 -4
94 31
-75 -71
-33 -54
9 53
34 67
-6 -54
46 -33
-72 -71
-29 90
-88 55
95 17
4 50
91 -92
-76 -74
-28 -92
28 27
-68 45
-56 98
-61 71
-70 -27
53 ...

output:

0
0

result:

ok OK

Test #6:

score: 0
Accepted
time: 1ms
memory: 5884kb

input:

100 100
-33 94
51 45
-13 66
-23 -65
-68 -93
-97 47
5 -43
58 59
49 -59
73 -91
-48 -35
-21 -50
-95 77
92 -19
60 -8
5 -3
-45 -65
7 42
83 -4
-94 22
89 -74
-7 89
70 -23
-68 60
29 -11
69 52
-5 -78
-20 -27
96 -66
95 -41
-75 15
-50 -51
77 -32
46 27
14 -34
-70 -41
47 -79
-98 98
70 -97
28 4
-72 -46
-98 -68
-1...

output:

4802547
20
33 54
21 68
24 44
42 99
79 100
55 57
55 83
39 69
9 16
24 62
40 82
68 93
25 83
36 52
3 25
6 31
41 94
82 100
6 51
28 62

result:

ok OK

Test #7:

score: 0
Accepted
time: 2ms
memory: 3832kb

input:

500 500
6461 -5605
-8688 1639
1016 -5464
7977 -5495
-9846 -8729
-7872 3185
7947 -5489
7208 -2290
1965 1940
-4033 -1639
7215 7013
8011 397
9227 7589
1691 9224
-6036 -2441
5943 4974
-8250 7617
-9671 -1695
-8306 -4673
4901 -4512
-3240 4973
-3762 -2965
4714 1996
-8754 -939
3145 865
-1310 -2770
2109 9346...

output:

21635503
104
34 302
26 163
58 258
70 229
210 269
243 432
237 251
277 449
92 250
115 154
63 193
83 461
308 415
134 143
217 304
32 221
23 395
163 418
68 234
88 214
199 283
440 468
257 319
120 127
17 269
7 454
67 468
125 391
154 373
44 277
72 245
228 257
17 218
154 449
69 412
66 102
102 135
160 211
163...

result:

ok OK

Test #8:

score: 0
Accepted
time: 3ms
memory: 5996kb

input:

500 800
4509 19686
-43881 26133
-10785 -37505
36138 15293
-38226 28343
-47776 -24540
15718 2240
27738 -45824
-35961 -20929
-42168 -14457
-40960 -40512
33525 44947
-12069 21068
-7695 -34744
-49327 4426
-45251 -49553
-46825 -8442
-23555 -44887
29437 -49019
-35077 -22250
24288 -44752
-11204 -3431
-2909...

output:

88362770
329
117 382
11 222
231 236
91 270
185 444
148 246
238 461
124 259
5 60
109 344
274 488
286 369
22 28
314 357
169 355
179 227
71 382
79 159
278 327
152 478
216 262
186 424
234 270
166 179
180 395
40 184
22 275
38 86
164 264
3 403
121 404
73 282
15 67
203 456
130 433
333 452
126 260
276 340
1...

result:

ok OK

Test #9:

score: 0
Accepted
time: 0ms
memory: 6184kb

input:

1000 1500
27206 66987
-19138 -62032
-97926 50623
-40883 -67683
-89886 96843
67593 -6084
20306 -17427
-69821 64898
-4554 66845
-75286 56609
66317 -33647
81960 2250
-66852 -14519
77723 -78517
-3989 -11276
-16425 -91506
38368 -55696
-69503 8295
97540 48931
-98669 80040
-84756 34181
74350 30950
-69857 -...

output:

151217768
580
269 621
743 913
387 526
58 994
270 287
190 653
305 847
529 661
199 972
863 873
656 664
414 427
366 555
670 894
91 928
383 389
113 684
186 723
653 674
431 726
366 552
536 812
152 785
148 719
716 858
168 360
37 206
54 760
118 371
640 844
417 760
46 155
236 973
49 94
183 580
239 613
286 4...

result:

ok OK

Test #10:

score: 0
Accepted
time: 6ms
memory: 6400kb

input:

1000 2000
-506817 -323552
-859539 123701
-305467 -627254
-744334 772220
610505 43370
376279 -797951
205444 -565161
160064 -99270
-94678 208755
807789 -22557
453419 -283534
835911 165526
915021 -291782
-925807 -197634
889108 -886360
15927 -915822
-114868 739279
512085 -414379
29150 -192704
632258 -85...

output:

307722155
1027
395 653
479 868
501 634
746 807
621 967
8 239
78 305
452 589
101 155
696 775
302 587
696 905
442 836
254 694
203 983
68 849
545 667
763 770
193 399
262 834
58 117
977 987
478 740
916 950
266 948
399 839
351 406
653 768
207 225
395 507
296 732
316 621
598 967
721 748
110 291
612 896
25...

result:

ok OK

Test #11:

score: 0
Accepted
time: 240ms
memory: 43956kb

input:

100000 95464
-994304 -982067
-981394 -969497
-961410 -998038
-963765 -985648
-991473 -996321
-981679 -968783
-993114 -976087
-963476 -972265
-983386 -963144
-983795 -980557
-992397 -988738
-972895 -992292
-993001 -987113
-972323 -960348
-970327 -998054
-970542 -978077
-979914 -970036
-991329 -983611...

output:

7516863746
27038
80077 80085
61200 61203
61223 61226
66295 66298
37869 37878
37397 37405
13760 13765
56101 56117
90378 90379
34051 34064
67877 67887
53719 53726
63848 63857
66193 66206
98388 98401
39454 39468
22266 22276
63085 63109
95350 95351
26015 26031
896 923
48296 48308
20555 20592
9135 9140
1...

result:

ok OK

Test #12:

score: 0
Accepted
time: 212ms
memory: 40204kb

input:

100000 84355
-978830 -977530
-993610 -996974
-977797 -978085
-995848 -998135
-989848 -995378
-994012 -979183
-996211 -979321
-998701 -992462
-996698 -974183
-992388 -967983
-976653 -952476
-977741 -958669
-996107 -959921
-993684 -969037
-987693 -950984
-994898 -968085
-984612 -926658
-986364 -929520...

output:

5328880476
19903
67484 67502
23463 23471
41807 41816
92267 92275
75728 75730
30522 30527
66250 66255
58236 58244
14170 14173
77551 77552
71034 71041
78240 78243
49249 49255
8596 8604
48990 48992
92072 92074
98976 98978
75087 75092
60491 60498
67760 67767
87666 87667
96423 96429
10235 10236
69317 693...

result:

ok OK

Test #13:

score: 0
Accepted
time: 255ms
memory: 43940kb

input:

100000 95145
-998301 -995613
-999595 -779952
-997609 -448596
-999162 -780021
-996111 -869574
-998688 -823757
-996152 -524906
-998192 -739820
-998269 -702062
-997530 -562347
-998420 -787781
-996631 -385177
-997551 -675832
-999396 -548203
-999099 -384741
-996201 -525195
-999495 -603338
-996549 -808405...

output:

7326776246
26482
47572 47585
61852 61898
28332 28340
20772 20787
29195 29201
69156 69176
14702 14715
79401 79416
29474 29499
19194 19241
31515 31526
24089 24096
99301 99307
55801 55806
14708 14719
68601 68620
27384 27389
38802 38804
75672 75760
55243 55261
64885 64977
42774 42786
14924 14999
23954 2...

result:

ok OK

Test #14:

score: 0
Accepted
time: 16ms
memory: 9580kb

input:

9990 9990
-999764 -21746
-999562 -29627
-998536 -54100
-992662 -120927
-990566 -137041
-990019 -140940
-985299 -170844
-983454 -181159
-979191 -202942
-977978 -208710
-968884 -247518
-964016 -265848
-958967 -283521
-950751 -309959
-945906 -324444
-943491 -331400
-939441 -342712
-927627 -373510
-9244...

output:

99868
30
4145 4146
8293 8294
9557 9558
5806 5807
7833 7834
4577 4578
3462 3463
8843 8844
796 797
6845 6846
6523 6524
1622 1623
5615 5616
544 545
7552 7553
1778 1779
39 40
7043 7044
5194 5195
3755 3756
4977 4978
3304 3305
9184 9185
9823 9824
2520 2521
8511 8512
1169 1170
2095 2096
2784 2785
6118 6119

result:

ok OK

Test #15:

score: 0
Accepted
time: 32ms
memory: 13452kb

input:

20000 20000
-1000000 -1154
-999919 -12753
-999729 -23289
-998189 -60164
-994552 -104248
-991628 -129134
-990876 -134778
-990280 -139094
-986779 -162075
-986019 -166635
-984775 -173839
-982990 -183660
-981737 -190249
-981534 -191293
-973890 -227021
-968491 -249050
-965203 -261505
-957728 -287679
-953...

output:

100310
50
17033 17034
7311 7312
1638 1639
9517 9518
12998 12999
10183 10184
14787 14788
19857 19858
5023 5024
11042 11043
14956 14957
9660 9661
8484 8485
14074 14075
2009 2010
8271 8272
17392 17393
18118 18119
18705 18706
10756 10757
5422 5423
13594 13595
12606 12607
13786 13787
4556 4557
1373 1374
...

result:

ok OK

Test #16:

score: 0
Accepted
time: 10ms
memory: 7620kb

input:

5000 5000
-998015 -62988
-997099 -76121
-996440 -84306
-993700 -112077
-989058 -147534
-988543 -150945
-987686 -156454
-984955 -172814
-984882 -173229
-981831 -189759
-981306 -192459
-980609 -195978
-955576 -294748
-944299 -329090
-905821 -423663
-904985 -425444
-893211 -449639
-869309 -494270
-8673...

output:

92999
20
1445 1446
3115 3116
1636 1637
150 151
731 732
4962 4963
1210 1211
3624 3625
332 333
2086 2087
779 780
4282 4283
2400 2401
2552 2553
4627 4628
2811 2812
4148 4149
1765 1766
3844 3845
3395 3396

result:

ok OK

Test #17:

score: 0
Accepted
time: 0ms
memory: 5660kb

input:

4 5
481026 -876706
-952300 -305161
838269 545257
-355722 934591
1 2 881823
1 3 827884
3 4 468427
3 2 851603
4 2 690717

output:

1296311
2
3 4
1 3

result:

ok OK

Test #18:

score: 0
Accepted
time: 1ms
memory: 5600kb

input:

5 7
645225 -763991
-393302 -919408
-993929 110019
129373 991596
895425 445213
4 3 318765
2 1 105557
1 5 352994
3 1 888572
4 1 979578
4 5 233285
3 2 979736

output:

657607
3
1 2
4 5
3 4

result:

ok OK

Test #19:

score: 0
Accepted
time: 1ms
memory: 5540kb

input:

10 17
96541 260723
4676 998906
-15137 -988474
80951 -587100
-97401 -226454
-91866 395026
-72668 -686965
-34217 939635
43576 -900061
60077 799420
10 7 110402
1 10 334019
4 1 769669
9 4 57302
6 7 14998
3 10 199517
10 8 720599
10 6 363803
9 1 54557
10 2 376582
6 5 705835
2 8 215372
5 7 250471
8 6 95873...

output:

1232234
8
6 7
1 9
4 9
7 10
3 10
2 8
1 3
6 10

result:

ok OK

Test #20:

score: 0
Accepted
time: 1ms
memory: 3776kb

input:

15 27
-999690 24877
-52265 -998632
-487971 -872858
-109545 993982
448052 -894006
-952472 -304621
946720 -322057
-788450 -615096
-855418 517937
793370 -608738
644785 764364
-603218 797575
999702 24392
185444 982655
837465 546491
2 14 190266
3 2 163218
7 15 224175
15 14 767165
14 4 784337
12 6 759737
...

output:

3977444
13
1 12
1 9
11 14
2 3
2 14
10 14
7 15
2 5
2 12
7 10
2 6
13 15
4 14

result:

ok OK

Test #21:

score: 0
Accepted
time: 1ms
memory: 5680kb

input:

20 37
-999928 -11957
966237 -257655
62621 -998036
-729862 -683593
-598543 801090
-195015 -980799
383823 -923406
-885971 463740
991162 132654
456934 889501
164815 986324
-920717 -390227
782537 622604
822897 -568190
631443 -775421
-532069 -846699
-983196 182549
904346 426799
-8838 999961
-418165 90837...

output:

6185267
18
2 9
13 18
5 17
5 20
4 12
10 13
9 15
3 6
1 9
1 11
1 7
6 16
7 15
19 20
9 18
11 18
5 8
12 16

result:

ok OK

Test #22:

score: 0
Accepted
time: 1ms
memory: 5564kb

input:

20 43
2 -2
3 3
1 1
6 0
0 0
6 -2
3 1
5 1
1 -1
4 -2
7 -1
3 -3
2 2
3 -1
5 -1
2 0
4 0
4 -4
5 -3
4 2
16 7 793409
12 18 895628
8 15 513609
10 18 790846
14 12 291776
1 14 873377
15 19 223927
9 16 977633
3 16 691351
15 4 739073
19 6 863477
3 9 521905
7 20 538816
2 7 753129
14 17 643481
3 13 35718
1 12 38060...

output:

8158979
24
3 13
1 12
5 9
8 20
10 15
10 12
6 15
15 19
10 14
10 17
12 14
10 19
7 13
13 16
7 17
4 11
17 20
8 15
3 9
7 20
1 9
4 8
1 16
14 16

result:

ok OK

Test #23:

score: 0
Accepted
time: 0ms
memory: 5784kb

input:

6 10
-993929 110019
0 0
895425 445213
129373 991596
645225 -763991
-393302 -919408
2 6 893853
4 1 591148
2 3 693109
2 1 436339
3 4 435093
6 5 801121
2 4 94119
5 3 78615
2 5 736604
1 6 783022

output:

1780770
5
3 5
2 4
3 4
1 2
2 5

result:

ok OK

Test #24:

score: 0
Accepted
time: 1ms
memory: 5796kb

input:

11 20
-955215 -295909
-107757 -994176
-459806 888019
-938206 346073
682650 730745
834497 -551012
540597 -841281
0 0
-751546 -659679
999336 36443
307317 951607
1 9 447695
3 4 437905
8 6 354926
8 2 39719
8 7 880369
8 5 258551
8 10 821647
9 2 733976
6 10 76474
10 5 475422
2 7 373584
4 1 171815
8 3 5626...

output:

2054985
10
1 8
2 8
8 9
6 10
3 11
1 4
5 8
6 8
3 4
5 10

result:

ok OK

Test #25:

score: 0
Accepted
time: 0ms
memory: 5632kb

input:

20 38
478810 877918
-966188 -257834
-990820 135183
692579 721342
-895164 445735
-56605 -998396
-848216 -529648
948745 -316042
157536 987513
587604 -809147
-254745 -967007
793398 -608703
-414742 909939
941307 337551
0 0
999813 19317
-684680 728843
-229445 973321
-661508 -749936
271819 -962347
10 12 1...

output:

5611794
19
10 15
11 19
3 5
8 12
1 4
13 15
10 12
7 19
15 17
9 15
4 15
15 16
15 18
5 17
3 15
2 15
6 15
6 20
14 16

result:

ok OK

Test #26:

score: 0
Accepted
time: 1ms
memory: 5592kb

input:

50 97
-806860 -590741
759929 -650005
67467 -997720
-755623 655006
585289 -810823
176385 984321
673019 -739624
973666 -227978
-959135 -282944
999997 2507
-885800 464065
-62740 -998029
619276 785174
795653 605752
292656 956218
935101 -354381
994855 -101306
-908562 -417747
-629819 -776740
871471 490447...

output:

13499181
48
17 40
15 32
2 42
19 47
3 22
2 44
9 18
7 43
21 28
20 29
26 34
21 41
25 45
10 17
2 32
6 50
27 37
3 33
31 40
9 23
4 38
15 40
34 40
23 32
2 48
33 48
24 43
15 46
2 15
15 17
11 38
6 36
6 35
23 49
32 47
5 7
11 49
7 48
8 17
32 48
19 32
19 30
19 39
27 49
2 8
21 32
23 27
14 40

result:

ok OK

Test #27:

score: 0
Accepted
time: 1ms
memory: 5672kb

input:

100 197
931642 -363375
-991101 -133102
-561984 827147
869922 493190
992265 -124138
-935537 353225
812062 -583571
-642754 766072
-470740 -882270
204702 -978823
-864513 -502608
-40373 -999184
687174 -726492
-601903 798569
-212183 977230
-854776 518996
316742 -948511
-997773 -66691
677027 735958
-74366...

output:

29184716
98
50 63
4 95
27 40
18 88
36 51
10 89
55 70
25 88
31 82
45 59
32 41
60 64
4 68
45 71
9 17
92 93
28 93
9 46
15 82
17 41
47 86
1 26
10 75
41 74
65 87
59 61
42 67
36 48
79 85
15 33
68 96
35 96
17 89
16 82
58 90
15 73
54 97
9 51
5 54
43 44
9 94
38 83
79 83
54 81
20 43
67 96
40 59
22 40
21 59
51...

result:

ok OK

Test #28:

score: 0
Accepted
time: 6ms
memory: 6356kb

input:

1000 1997
-956536 -291609
169782 -985481
-822499 -568764
447057 894505
494494 -869180
912295 409534
984939 -172900
-767437 641123
603249 -797552
688371 725359
-871246 490845
-978093 -208165
993062 -117595
676641 -736312
270192 962806
14865 -999889
441010 897502
598281 -801285
-634209 773161
-158384 ...

output:

306834931
998
420 648
56 294
682 929
298 625
238 335
434 621
18 626
229 337
77 653
398 430
386 413
137 401
59 718
192 215
420 435
522 905
710 905
285 936
643 749
38 607
740 978
5 869
11 100
105 449
479 631
190 358
10 276
613 669
453 971
536 830
560 743
169 999
256 784
228 960
265 411
233 912
285 630...

result:

ok OK

Test #29:

score: 0
Accepted
time: 6ms
memory: 6648kb

input:

1000 1997
50755 -998710
-961105 276179
996924 78368
604018 -796969
841037 -540977
-997905 -64679
91999 995759
-710854 -703337
277245 960799
8565 -999962
158903 -987293
-962055 272851
695214 -718802
753624 657306
-29442 -999565
116490 993192
929466 368909
-411185 911552
-968202 -250166
998906 46773
3...

output:

282092976
998
777 927
176 228
154 999
105 176
72 176
243 415
17 232
176 741
176 750
176 714
401 445
176 495
341 781
481 557
97 176
176 784
443 727
304 524
176 674
184 733
176 835
176 237
110 841
176 926
176 562
19 176
119 176
361 969
199 809
59 176
176 841
145 488
324 394
496 920
176 673
176 929
512...

result:

ok OK

Test #30:

score: 0
Accepted
time: 6ms
memory: 6380kb

input:

1000 1997
-736773 -676138
919894 392166
-935010 354618
-885984 463714
995417 95634
-574165 818739
-432088 901831
781697 623659
995862 90881
881685 471839
112908 -993604
-888235 459387
-410140 912022
-137451 -990507
78861 996886
-854431 519564
33217 -999447
-761203 -648511
-873495 486831
-859030 5119...

output:

293595609
998
485 854
183 789
548 906
8 906
600 906
46 906
605 906
111 242
206 906
906 985
906 964
643 906
2 313
262 994
241 492
434 949
383 919
247 906
39 906
906 995
663 994
551 906
681 906
199 859
185 906
301 417
99 767
75 906
319 975
511 906
854 906
699 906
107 516
594 801
343 413
540 955
731 90...

result:

ok OK

Test #31:

score: 0
Accepted
time: 0ms
memory: 6664kb

input:

1000 1997
961910 273366
-492262 -870445
148619 988895
-111858 -993723
-274497 961588
-611202 -791473
-511884 -859053
559445 -828867
-618945 785434
975505 219979
552400 -833579
-939246 343242
-997707 67664
-955735 294225
-344056 -938948
-603397 797440
-982855 184376
167483 985875
-909944 -414728
-753...

output:

296154049
998
233 890
255 378
163 238
673 886
17 459
169 920
236 252
30 837
615 941
217 639
119 800
670 720
465 895
99 975
44 544
307 786
624 953
178 717
126 964
650 791
267 501
508 575
733 918
441 512
508 596
332 642
65 545
64 587
247 804
102 781
595 865
603 845
261 861
309 514
473 864
361 528
946 ...

result:

ok OK

Test #32:

score: 0
Accepted
time: 5ms
memory: 6604kb

input:

1000 1997
88 -88
18 -18
372 -372
97 -97
395 -393
80 -78
201 -199
297 -295
252 -250
188 -188
113 -113
28 -28
27 -27
2 0
124 -122
71 -69
249 -247
247 -247
195 -195
280 -278
50 -48
165 -165
290 -290
285 -283
321 -321
308 -308
443 -441
167 -165
34 -32
385 -383
132 -130
453 -451
217 -217
465 -465
3 -1
73...

output:

302410609
998
426 918
568 992
73 672
678 804
334 862
52 259
234 635
471 601
632 854
516 761
30 694
226 940
459 668
38 193
473 568
612 801
131 773
293 319
78 799
15 509
202 215
649 743
771 786
175 190
42 821
417 667
63 828
68 659
150 912
331 656
13 612
184 773
501 578
239 778
212 666
342 588
493 507
...

result:

ok OK

Test #33:

score: 0
Accepted
time: 2ms
memory: 6324kb

input:

1000 1997
178 178
36 34
136 136
320 318
6 6
483 483
272 272
42 42
105 103
443 441
332 330
54 52
341 341
415 413
295 295
328 326
379 377
300 300
191 189
144 144
133 133
395 393
191 191
103 101
282 282
390 390
335 335
427 425
29 29
5 3
137 137
142 142
151 151
204 204
82 80
416 416
326 326
81 79
186 18...

output:

289583597
998
230 764
120 372
64 728
205 415
255 489
243 814
855 993
167 198
362 605
361 393
232 693
112 623
194 710
149 742
273 804
579 704
606 810
589 847
157 428
75 757
433 895
40 507
426 452
242 756
626 747
129 416
425 792
202 384
522 954
594 614
193 439
429 749
692 773
27 807
449 669
131 168
40...

result:

ok OK

Test #34:

score: 0
Accepted
time: 6ms
memory: 6380kb

input:

998 1993
257 257
201 -200
137 -264
30 -371
85 85
115 115
355 -46
410 9
114 -287
15 15
416 15
440 39
454 53
205 205
284 -117
419 18
130 130
56 56
439 38
245 -156
27 27
83 -318
413 413
338 -63
276 276
55 55
210 210
222 -179
281 -120
384 384
153 153
477 477
362 -39
20 20
343 343
472 71
219 219
441 40
2...

output:

283115824
996
642 799
229 735
243 627
411 438
37 115
417 788
26 41
278 632
346 814
372 921
601 754
297 641
232 265
363 551
6 116
32 536
246 837
429 677
265 560
598 967
117 846
122 227
77 402
307 590
50 913
324 732
92 547
251 392
338 652
69 993
880 964
219 568
111 747
371 570
40 679
479 971
4 219
387...

result:

ok OK

Test #35:

score: 0
Accepted
time: 6ms
memory: 6424kb

input:

1000 1997
-956536 -291609
169782 -985481
-822499 -568764
447057 894505
494494 -869180
912295 409534
984939 -172900
-767437 641123
603249 -797552
688371 725359
-871246 490845
-978093 -208165
993062 -117595
676641 -736312
270192 962806
14865 -999889
441010 897502
598281 -801285
-634209 773161
-158384 ...

output:

299154023
998
137 394
149 552
232 463
404 622
190 245
505 561
29 809
717 919
838 906
560 862
494 910
332 344
219 697
91 908
302 590
749 928
94 630
832 899
465 698
805 971
392 745
14 568
177 881
581 926
59 865
417 512
588 679
76 605
28 307
862 920
531 682
95 413
40 870
156 997
518 805
765 924
407 671...

result:

ok OK

Test #36:

score: 0
Accepted
time: 27ms
memory: 7620kb

input:

5000 9997
195408 980722
-863230 -504808
-925060 -379818
447539 -894264
-912854 408284
47921 -998850
764742 644336
-650840 -759213
-964489 264120
859810 510614
-961133 276083
432381 901691
-459422 -888217
999864 16511
994491 -104821
-839408 -543500
931358 -364103
199865 -979823
-947392 -320072
-61250...

output:

1446426524
4998
812 1523
2669 2738
2669 4509
1920 3008
1638 2669
4563 4953
825 2669
2666 3636
4033 4820
2669 2945
12 2669
2940 4121
4138 4678
131 1625
3967 4222
172 1184
1275 2263
2669 3491
2634 4254
176 1655
627 2669
1996 3300
2435 2669
2669 3879
1664 4313
2669 3696
1590 2669
2129 2669
669 2276
598...

result:

ok OK

Test #37:

score: 0
Accepted
time: 28ms
memory: 9520kb

input:

5000 9997
574847 -818260
361619 -932325
275949 -961171
758683 -651459
270205 962803
-354746 -934961
-646747 -762702
968037 -250806
-887521 -460764
-994033 109072
-732379 -680895
-878268 478167
-972599 232484
-481638 -876369
982150 -188098
-410686 -911775
-470317 -882496
-999721 23595
938565 345102
-...

output:

1456335310
4998
641 4596
1781 3016
1227 4176
1807 4147
3924 4517
81 4839
681 4918
1766 2916
3642 4519
3083 4261
1042 2193
394 2146
122 217
391 1684
2276 4435
2769 2810
707 4207
110 4099
210 1948
1291 1375
2058 2251
2387 4610
1624 2662
1906 3178
2062 2776
3150 3569
1382 3803
3478 4717
2605 2921
1442 ...

result:

ok OK

Test #38:

score: 0
Accepted
time: 429ms
memory: 44568kb

input:

50000 99997
22375 -22373
20951 -20951
560 -560
14314 -14314
17905 -17903
14763 -14761
3233 -3233
11932 -11930
19661 -19661
2017 -2017
24994 -24994
1605 -1605
7909 -7907
21261 -21259
15413 -15411
13483 -13481
17012 -17010
22562 -22562
4216 -4216
11890 -11890
3251 -3251
12138 -12136
11909 -11909
21412...

output:

14590783298
49998
11825 24968
22965 40411
7333 48663
11315 16336
11721 49153
2801 18178
4007 37086
30544 47323
31469 47896
720 36691
30376 32628
7057 31512
6433 23863
29724 30788
19860 37424
36209 40825
26614 36991
22429 48531
14260 32233
4284 15487
15530 37976
3186 49443
23150 47528
3817 24503
1488...

result:

ok OK

Test #39:

score: 0
Accepted
time: 6ms
memory: 6368kb

input:

1000 1998
743042 -669244
595139 803623
-874191 -485579
-511148 859492
653139 -757237
994203 107519
999995 3095
4389 999990
-690253 -723567
446729 894669
-549348 835593
959631 281261
-632260 -774755
-950840 309681
-925247 -379362
-990922 134432
274465 -961596
-775389 -631481
748767 662834
669390 7429...

output:

282357251
999
96 751
377 712
28 121
535 712
712 873
39 712
826 928
749 897
712 871
109 545
746 931
84 955
712 900
712 811
20 712
211 637
338 395
712 924
296 493
480 524
39 255
468 712
595 712
616 712
100 712
563 712
135 712
243 441
634 712
276 982
419 442
141 279
476 806
605 876
5 138
315 536
13 78
...

result:

ok OK

Test #40:

score: 0
Accepted
time: 5ms
memory: 6580kb

input:

932 1862
-658956 752181
819403 573217
775409 631460
-99631 -995023
305036 -952340
992175 -124851
-253674 -967288
44816 998995
-742993 -669297
-574765 818318
701484 -712684
-850373 526178
-776712 -629854
827495 561473
913910 -405915
-296957 954891
-96612 995322
512836 -858486
933330 359019
186881 -98...

output:

276607687
931
102 909
188 920
188 478
182 211
188 599
210 541
8 849
85 796
332 598
188 224
48 188
188 207
188 847
463 510
156 922
188 655
437 762
188 730
10 55
449 553
13 407
364 877
188 664
188 717
188 662
463 789
104 728
178 188
112 475
52 485
113 188
80 539
77 554
188 804
142 809
315 688
188 911
...

result:

ok OK

Test #41:

score: 0
Accepted
time: 4ms
memory: 6188kb

input:

441 1240
14 6
17 1
15 1
21 -7
17 -17
18 14
27 -13
29 9
26 -4
29 5
35 3
24 10
8 2
7 3
12 -12
30 10
20 -6
29 -11
34 -2
6 6
11 9
32 -8
22 -18
22 18
32 2
22 4
8 -4
15 -9
0 0
17 -3
18 2
12 4
21 9
18 8
15 -1
15 7
20 -8
9 -1
27 -7
26 4
21 1
23 -7
17 -11
16 10
25 -9
34 -4
12 -4
25 -11
24 14
10 0
25 -1
23 11...

output:

270950102
800
219 228
160 416
43 182
140 417
139 278
9 298
23 252
129 332
75 340
13 60
80 207
6 226
1 123
14 428
106 312
222 345
10 412
182 283
71 380
310 436
158 190
124 176
290 401
19 87
28 73
3 189
305 431
42 368
136 368
243 400
31 238
26 110
19 294
229 307
66 325
204 406
101 235
171 402
406 438
...

result:

ok OK

Test #42:

score: 0
Accepted
time: 4ms
memory: 6760kb

input:

1000 2861
16 -14
26 -2
23 -23
21 -15
22 -8
34 -4
43 -35
57 -27
29 -11
16 6
16 -10
26 6
49 -27
54 -38
46 -10
29 7
18 2
54 -28
37 -23
43 -41
50 -14
54 -42
33 -25
47 -31
38 -14
31 -9
45 -25
6 -4
44 -12
39 -15
13 1
37 -5
22 8
47 -15
31 -3
32 4
28 -22
52 -14
26 0
44 -38
13 3
50 -20
35 1
9 -1
48 -44
27 1
...

output:

626061904
1862
199 299
73 836
154 388
467 804
32 130
49 936
43 863
254 433
535 563
646 679
172 259
108 558
518 706
80 199
362 749
776 856
98 645
216 875
648 795
265 282
254 461
292 495
749 933
192 854
224 274
574 701
410 546
282 702
348 488
1 282
693 872
80 913
257 379
72 476
438 949
366 553
183 544...

result:

ok OK

Test #43:

score: 0
Accepted
time: 4ms
memory: 6240kb

input:

484 1365
1050 3504
1770 1356
3100 2323
2040 5145
2580 3534
1870 2419
240 4389
730 715
520 1852
2050 4945
1000 1441
790 2578
2280 3408
1670 3356
280 3589
320 2789
610 3115
580 3715
590 452
3000 1260
1620 1293
260 3989
1180 904
2100 3945
-160 3200
600 252
-180 3600
110 863
1030 3904
1750 1756
2820 486...

output:

300176030
882
351 359
19 105
11 222
254 334
45 68
35 63
37 453
160 282
6 116
379 417
253 316
135 358
20 349
258 446
173 464
139 404
240 474
212 408
184 346
27 180
259 457
86 270
203 274
132 424
96 412
45 398
168 463
174 278
380 449
66 151
341 460
166 322
248 413
408 429
101 407
47 250
269 325
17 484...

result:

ok OK

Test #44:

score: 0
Accepted
time: 0ms
memory: 6368kb

input:

462 1301
4969 1941
10679 4227
2114 798
6664 2657
4420 1712
5813 2314
1558 599
10686 4197
9231 3626
7426 2912
6177 2397
4962 1971
7474 2941
5724 2226
9972 3971
11633 4598
7076 2769
10981 4341
8325 3284
5120 1998
4667 1827
5875 2283
5772 2255
8682 3397
10233 4026
7968 3171
5621 2198
10480 4141
3816 14...

output:

277864612
840
193 389
271 320
158 333
2 287
105 344
114 258
319 356
54 445
15 159
31 457
166 214
154 186
26 364
304 344
322 360
98 188
155 441
35 346
1 180
14 64
50 398
244 356
80 101
260 361
129 135
436 461
6 208
125 447
209 412
236 241
92 186
38 40
174 227
209 360
174 225
4 97
39 345
364 413
94 42...

result:

ok OK

Test #45:

score: 0
Accepted
time: 7ms
memory: 6772kb

input:

1000 2781
42 -741
60 -2856
74 -2870
68 -2864
21 -2817
61 -5653
32 -3527
44 -44
50 -1448
82 -4975
27 -2823
22 -4216
41 -4235
71 -4265
82 -3577
2 -1400
97 -796
22 -5614
49 -2146
70 -70
31 -730
43 -4237
36 -6327
46 -3541
24 -723
14 -1412
85 -5677
92 -2189
58 -4951
82 -4276
31 -31
58 -4252
21 -3516
32 -...

output:

595437187
1782
204 457
231 714
657 843
158 555
354 542
103 276
956 993
29 32
685 821
513 591
299 990
345 725
588 703
32 97
626 808
549 727
74 992
148 644
126 858
9 629
155 446
414 939
400 609
101 124
377 961
405 912
207 309
298 811
372 597
372 871
29 210
653 882
577 601
576 879
115 371
312 475
245 5...

result:

ok OK

Test #46:

score: 0
Accepted
time: 483ms
memory: 47816kb

input:

50000 99998
895518 445026
-773285 634057
37326 -999302
982499 -186267
-872810 488058
835301 549792
982268 -187482
571668 820485
951826 306638
-917330 398126
996856 79232
138620 990346
967816 251660
-370292 928915
517841 855477
615906 -787818
-945709 325011
-937870 -346983
-809510 587104
-731758 6815...

output:

14552026705
49999
1950 46808
7905 21047
2803 45894
6760 26618
28796 44497
12553 48345
24183 34112
17640 20768
32679 32729
34112 40942
6871 34112
34112 44335
27758 34112
34112 41598
34112 35729
309 34112
18128 37916
11500 34112
26504 34112
11358 12242
5764 12790
30021 38422
18832 46739
464 34112
1346...

result:

ok OK

Test #47:

score: 0
Accepted
time: 384ms
memory: 42888kb

input:

43158 86314
-801947 -597393
47219 -998884
937233 -348702
1000000 -859
258974 -965883
-969481 245161
746564 -665313
67442 -997722
-493991 869466
425278 905063
953777 -300515
483670 -875249
-997528 -70253
999971 7617
-855483 -517828
993984 -109526
-155829 -987783
993695 -112113
704422 -709780
683917 7...

output:

12501387972
43157
25586 36067
26029 36067
26283 42523
10356 31201
12022 36067
31981 36165
36067 37321
36067 42927
21694 39880
20133 36067
21969 29669
34349 36067
26194 36067
1410 23520
8444 36067
14488 36067
16961 22792
37240 39146
3510 36067
3999 13259
8139 36067
19675 36067
16661 19215
12041 31298...

result:

ok OK

Test #48:

score: 0
Accepted
time: 87ms
memory: 18500kb

input:

10201 30200
41 17
80 42
84 40
40 -2
115 -53
153 -13
75 59
90 50
99 -83
96 -32
76 -4
109 -15
17 11
8 0
164 -36
154 36
156 24
93 71
158 18
136 44
97 -73
104 60
84 -10
110 84
106 -54
109 75
37 -5
114 -40
117 43
135 -17
77 -41
30 14
106 0
88 -52
135 17
105 -75
88 -2
32 30
98 42
128 0
29 27
95 -73
84 -62...

output:

6798830915
20000
3926 9712
7203 10038
5685 7499
2056 4989
3165 9077
907 3788
1053 3057
7384 9359
1611 8361
2292 3697
1286 2762
1074 9838
730 5424
4612 9975
7825 9656
4073 6252
221 6942
8345 10130
213 9446
1868 3659
2433 9196
5396 9163
1881 7970
2209 8637
2087 8192
2491 5501
5211 5718
1360 8933
414 1...

result:

ok OK

Test #49:

score: 0
Accepted
time: 113ms
memory: 20104kb

input:

13000 38541
96 -52
128 -32
133 -7
156 -70
89 49
62 -58
100 -4
161 25
109 -73
130 -54
80 -64
120 -4
134 -70
134 46
75 17
164 -4
167 -45
80 60
194 -44
174 -8
120 -40
102 -84
43 43
180 14
105 53
122 28
94 -10
49 21
115 17
166 -58
112 -68
106 -36
90 34
89 -53
146 -84
70 -30
139 -59
87 43
163 -71
16 -12
...

output:

8745854394
25542
3398 12644
2302 6365
561 10296
2744 12020
5127 10925
4062 12928
106 1282
6154 6213
4004 6142
10387 11107
2053 10602
5136 9018
1197 9678
11118 11685
7386 10658
123 5749
8008 12620
527 6127
91 6071
534 7791
9581 10705
12379 12401
3671 11622
1861 12514
1163 7546
6110 10858
2914 11520
9...

result:

ok OK

Test #50:

score: 0
Accepted
time: 233ms
memory: 35812kb

input:

23104 68705
864782 198422
-90917 408491
430138 166418
323606 327006
834353 287977
505252 710932
696467 188555
376933 552421
800159 367991
585615 129863
724982 364982
564876 348140
61413 30629
740103 708855
-13332 49548
20305 607009
515684 272092
719550 573438
399523 609667
230900 342076
773063 44515...

output:

15619069349
45602
14326 18786
10619 13150
11795 19658
5406 7304
4456 11048
16833 17723
4962 11561
2687 22712
5090 15420
6846 18771
7308 16238
16937 18523
9212 20654
4278 11512
1425 7653
5103 15742
8014 20914
13320 22489
2951 16400
120 2451
801 11984
39 7607
287 1433
6494 11062
3424 7059
11017 20747
...

result:

ok OK

Test #51:

score: 0
Accepted
time: 161ms
memory: 25312kb

input:

15762 46781
473918 101848
783222 564068
177724 58396
155117 24344
699330 556432
478809 515580
596969 638480
591692 39344
442820 362228
666435 455476
782545 597320
562682 442404
449938 53488
307874 205476
364749 354792
536013 607864
876725 671860
630756 164280
320155 11000
643771 178988
552103 594156...

output:

10615410672
31020
3292 6617
702 3139
1634 2554
1365 7210
6180 13289
3486 7756
2053 13439
8336 12598
6325 7628
91 5571
6917 7883
11403 11587
9809 12634
469 6320
5815 12749
12718 13031
6600 15604
2780 4932
2211 10867
4885 11551
5594 13572
8514 10222
5243 10484
806 5840
10891 12217
215 7955
2717 9832
6...

result:

ok OK

Test #52:

score: 0
Accepted
time: 302ms
memory: 39496kb

input:

26700 79367
176 -19049
271 -55492
34 -23800
196 -56116
78 -16854
210 -32364
129 -63039
219 -47751
103 -12685
146 -33698
32 -13313
257 -21926
128 -59543
230 -10715
143 -20414
321 -63231
175 -40717
330 -54153
45 -18219
206 -32360
221 -13502
165 -29523
127 -38572
274 -48505
119 -69320
269 -38015
299 -3...

output:

18072458474
52668
3365 19503
25493 25570
16444 26039
8527 10768
2591 21881
11395 14615
2801 20851
6129 6810
8172 10252
2432 4508
17424 21704
14991 15478
4606 21275
16860 25209
14165 17349
1443 6692
13562 22255
3494 22420
5070 14440
15432 22082
13284 14896
11743 17187
9441 13187
8011 13059
660 19729
...

result:

ok OK

Test #53:

score: 0
Accepted
time: 367ms
memory: 42664kb

input:

39003 91002
11436 11436
12763 12763
10046 10046
107006 7005
105857 5856
104058 4057
102957 2956
107027 7026
212219 12217
210006 10004
4447 4447
9459 9459
201951 1949
112330 12329
7056 7056
206340 6338
101937 1936
204772 4770
11771 11771
108598 8597
209445 9443
107149 7148
208448 8446
205726 5724
111...

output:

16156441344
52000
15282 30689
14132 23784
24619 37653
4521 13118
19117 24977
7688 26080
10191 12346
1426 16266
6231 24272
19348 30113
2000 38138
28690 32670
1297 13863
9761 34776
6362 24900
8033 15969
26196 31121
11625 12069
13983 21459
16861 33972
12 15526
6815 22158
19490 23239
208 3979
14862 3002...

result:

ok OK