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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
#851158#9556. The Hanged Manucup-team2335#AC ✓172ms51780kbC++141.8kb2025-01-10 16:06:592025-01-10 16:07:00

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3788kb

input:

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

output:

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

result:

ok Good Job! (3 test cases)

Test #2:

score: 0
Accepted
time: 0ms
memory: 3808kb

input:

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

output:

-1
-1
-1

result:

ok Good Job! (3 test cases)

Test #3:

score: 0
Accepted
time: 45ms
memory: 3792kb

input:

100000
3
1 3
2 1
3
2 3
1 2
3
2 3
1 3
3
2 1
1 3
3
1 2
2 3
3
1 3
2 3
3
2 1
1 3
3
2 3
1 2
3
2 3
1 3
3
2 1
1 3
3
2 3
1 2
3
1 3
2 3
3
1 3
2 1
3
2 3
1 2
3
2 3
1 3
3
1 3
2 1
3
1 2
2 3
3
1 3
2 3
3
2 1
1 3
3
1 2
2 3
3
1 3
2 3
3
1 3
2 1
3
2 3
1 2
3
1 3
2 3
3
1 3
2 1
3
2 3
1 2
3
1 3
2 3
3
2 1
1 3
3
2 3
1 2
3
2...

output:

1
3 2
1
3 1
1
2 1
1
2 3
1
1 3
1
1 2
1
2 3
1
3 1
1
2 1
1
2 3
1
3 1
1
1 2
1
3 2
1
3 1
1
2 1
1
3 2
1
1 3
1
1 2
1
2 3
1
1 3
1
1 2
1
3 2
1
3 1
1
1 2
1
3 2
1
3 1
1
1 2
1
2 3
1
3 1
1
2 1
1
3 2
1
3 1
1
2 1
1
3 2
1
3 1
1
2 1
1
2 3
1
3 1
1
2 1
1
3 2
1
1 3
1
1 2
1
2 3
1
3 1
1
1 2
1
2 3
1
3 1
1
1 2
1
3 2
1
3 1
...

result:

ok Good Job! (100000 test cases)

Test #4:

score: 0
Accepted
time: 46ms
memory: 3880kb

input:

75000
4
3 1
2 1
1 4
4
3 1
2 4
1 2
4
2 1
1 3
3 4
4
1 4
2 1
3 4
4
2 1
3 2
1 4
4
3 2
2 4
1 2
4
2 3
3 4
1 2
4
3 4
2 4
1 2
4
3 1
1 4
2 3
4
3 2
1 3
2 4
4
2 3
1 3
3 4
4
1 3
3 4
2 4
4
3 1
1 4
2 4
4
3 2
2 4
1 4
4
2 3
3 4
1 4
4
3 4
2 4
1 4
4
1 4
2 1
3 1
4
2 4
3 1
1 2
4
2 1
3 4
1 3
4
2 1
1 4
3 4
4
1 4
2 1
3 2
...

output:

-1
1
3 4
1
2 4
1
2 3
1
4 3
-1
1
1 4
1
1 3
1
4 2
1
4 1
-1
1
1 2
1
3 2
1
3 1
1
2 1
-1
-1
1
3 4
1
2 4
1
2 3
1
4 3
-1
1
1 4
1
1 3
1
4 2
1
4 1
-1
1
1 2
1
3 2
1
3 1
1
2 1
-1
-1
1
3 4
1
2 4
1
2 3
1
4 3
-1
1
1 4
1
1 3
1
4 2
1
4 1
-1
1
1 2
1
3 2
1
3 1
1
2 1
-1
-1
1
3 4
1
2 4
1
2 3
1
4 3
-1
1
1 4
1
1 3
1
4 2
...

result:

ok Good Job! (75000 test cases)

Test #5:

score: 0
Accepted
time: 48ms
memory: 3840kb

input:

60000
5
2 1
3 1
4 1
1 5
5
1 2
4 1
2 5
3 1
5
1 3
3 5
4 1
2 1
5
2 1
4 5
1 4
3 1
5
3 1
1 5
2 1
4 5
5
3 1
4 2
1 5
2 1
5
1 2
3 1
2 5
4 2
5
4 1
1 2
3 5
2 3
5
3 1
2 4
4 5
1 2
5
4 5
3 1
2 5
1 2
5
1 5
2 1
3 1
4 3
5
1 3
4 1
2 5
3 2
5
4 3
2 1
1 3
3 5
5
3 4
1 3
4 5
2 1
5
2 1
1 3
4 5
3 5
5
3 4
4 1
1 5
2 1
5
3 1
...

output:

2
5 4
2 3
2
4 3
1 5
2
4 2
1 5
2
2 3
5 1
2
3 2
1 4
2
3 5
4 1
2
4 5
2 3
1
4 5
1
3 5
1
3 4
2
5 2
1 4
1
4 5
2
5 4
3 2
1
2 5
1
2 4
2
5 2
3 1
1
5 3
1
5 2
2
3 5
4 2
1
2 3
2
2 4
1 3
1
4 3
1
2 4
1
3 2
2
3 4
5 2
2
5 4
1 3
2
5 3
2 4
1
4 5
1
3 5
1
3 4
2
4 3
2 5
2
3 1
5 4
2
1 4
2 5
2
1 3
2 5
2
1 3
2 4
1
5 4
2
1 ...

result:

ok Good Job! (60000 test cases)

Test #6:

score: 0
Accepted
time: 51ms
memory: 4072kb

input:

50000
6
1 6
5 1
4 1
2 1
3 1
6
5 1
3 1
1 2
2 6
4 1
6
4 1
5 1
1 3
2 1
3 6
6
4 6
2 1
5 1
3 1
1 4
6
5 6
1 5
4 1
3 1
2 1
6
4 1
5 6
2 1
1 6
3 1
6
1 6
3 1
2 1
5 2
4 1
6
3 1
5 2
1 2
2 6
4 1
6
4 1
2 3
5 1
1 2
3 6
6
4 6
1 2
3 1
2 4
5 1
6
1 2
5 6
2 5
3 1
4 1
6
1 2
2 6
4 1
3 1
5 6
6
5 3
3 1
1 6
2 1
4 1
6
5 1
3 ...

output:

-1
2
4 3
5 6
2
2 5
4 6
2
3 5
2 6
2
2 3
4 6
2
3 2
4 5
2
4 3
6 5
-1
2
4 5
1 6
2
3 5
1 6
2
3 4
1 6
2
4 3
1 5
2
4 2
6 5
2
5 4
6 1
-1
2
2 5
1 6
2
2 4
1 6
2
4 2
1 5
2
2 6
3 5
2
3 5
6 1
2
2 5
6 1
-1
2
2 3
1 6
2
2 3
1 5
2
6 2
3 4
2
3 4
6 1
2
4 2
6 1
2
2 3
6 1
-1
2
3 2
1 4
2
2 5
3 4
2
4 3
5 1
2
2 4
5 1
2
3 2...

result:

ok Good Job! (50000 test cases)

Test #7:

score: 0
Accepted
time: 54ms
memory: 3848kb

input:

42857
7
3 1
2 1
5 1
6 1
4 1
1 7
7
4 1
1 2
6 1
3 1
2 7
5 1
7
3 7
2 1
1 3
4 1
6 1
5 1
7
4 7
1 4
6 1
5 1
2 1
3 1
7
4 1
1 5
6 1
3 1
5 7
2 1
7
6 7
5 1
2 1
4 1
1 6
3 1
7
6 7
2 1
1 7
3 1
5 1
4 1
7
4 1
5 1
6 2
3 1
2 1
1 7
7
1 2
4 1
6 2
3 1
2 7
5 1
7
6 1
2 3
4 1
5 1
1 2
3 7
7
6 1
4 7
3 1
1 2
5 1
2 4
7
1 2
3 ...

output:

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

result:

ok Good Job! (42857 test cases)

Test #8:

score: 0
Accepted
time: 57ms
memory: 3840kb

input:

37500
8
5 1
1 8
7 1
4 1
6 1
2 1
3 1
8
3 1
2 8
4 1
6 1
1 2
7 1
5 1
8
3 8
4 1
2 1
1 3
6 1
5 1
7 1
8
1 4
5 1
7 1
6 1
4 8
2 1
3 1
8
1 5
5 8
4 1
2 1
3 1
7 1
6 1
8
1 6
3 1
4 1
2 1
5 1
6 8
7 1
8
1 7
6 1
4 1
3 1
5 1
7 8
2 1
8
5 1
4 1
2 1
1 8
6 1
7 8
3 1
8
1 8
4 1
2 1
5 1
7 2
3 1
6 1
8
6 1
5 1
7 2
4 1
2 8
3 ...

output:

-1
3
5 7
6 4
3 8
3
7 5
6 2
4 8
3
3 2
6 7
5 8
3
6 7
3 2
4 8
3
7 5
2 4
3 8
3
2 5
3 4
6 8
3
3 6
2 4
5 7
3
6 3
5 4
8 7
-1
3
4 7
5 6
1 8
3
6 3
5 7
1 8
3
7 4
6 3
1 8
3
3 5
4 7
1 8
3
6 3
4 5
1 8
3
3 6
4 5
1 7
3
4 8
6 5
2 7
3
7 5
6 4
8 1
-1
3
7 6
5 2
1 8
3
2 6
7 4
1 8
3
2 7
4 5
1 8
3
2 5
4 6
1 8
3
6 4
5 2
1...

result:

ok Good Job! (37500 test cases)

Test #9:

score: 0
Accepted
time: 59ms
memory: 4036kb

input:

300
1000
815 567
883 63
783 506
485 779
142 248
218 214
617 238
481 567
20 203
119 212
953 179
44 830
427 156
97 916
763 172
484 512
916 21
417 958
408 257
238 634
891 213
90 208
394 56
758 819
435 26
636 718
880 212
458 662
123 212
239 156
548 314
852 436
722 828
271 429
493 27
910 421
354 143
956 ...

output:

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
...

result:

ok Good Job! (300 test cases)

Test #10:

score: 0
Accepted
time: 91ms
memory: 11400kb

input:

3
100000
21854 12448
41900 78683
26279 40303
96957 78925
50096 72644
14704 14585
44195 23551
3290 42026
25017 64658
4593 10713
29129 13530
62892 43675
23793 13329
97502 10091
78766 44620
59301 95815
25781 93162
12231 24059
77637 66545
53889 84545
65596 58277
31337 87701
29049 43837
99301 2408
41562 ...

output:

-1
-1
-1

result:

ok Good Job! (3 test cases)

Test #11:

score: 0
Accepted
time: 100ms
memory: 24808kb

input:

1
300000
264872 86229
63995 164384
180167 260692
169708 168083
149321 50390
177160 60629
178607 170744
176734 60911
231963 17936
49668 90468
205798 261858
7645 12727
240590 1798
8446 139678
32309 208096
226620 119112
204528 63548
110330 250899
219366 144880
258130 23221
203423 40874
45194 78650
1571...

output:

-1

result:

ok Good Job! (1 test case)

Test #12:

score: 0
Accepted
time: 59ms
memory: 3788kb

input:

30000
10
1 6
4 8
7 5
6 10
3 1
8 2
2 9
9 10
5 9
10
3 7
2 6
6 9
1 6
4 10
9 10
5 6
7 2
8 3
10
8 10
6 3
2 1
3 2
1 10
7 4
5 2
9 8
4 9
10
4 1
6 8
2 10
9 10
7 2
5 2
8 7
1 6
3 1
10
6 2
3 6
9 6
7 10
8 2
2 1
5 3
1 4
4 10
10
2 8
3 6
5 7
7 8
1 6
8 10
9 2
4 6
6 10
10
1 5
4 3
6 4
7 1
2 3
5 9
8 2
3 10
9 6
10
2 7
5...

output:

2
4 9
3 7
2
5 1
8 4
2
6 2
7 5
3
4 3
1 2
5 9
3
5 6
9 2
8 7
3
9 8
4 1
5 3
2
8 3
10 7
2
9 3
2 5
3
10 5
4 3
9 2
3
2 3
1 6
4 7
3
9 5
1 3
10 8
2
6 8
5 4
3
8 2
10 3
4 5
3
4 8
7 1
10 5
3
5 3
6 2
9 8
4
7 1
5 8
6 9
10 3
3
7 3
9 1
5 8
3
4 5
1 7
2 3
3
9 6
4 3
7 10
3
8 9
6 2
10 1
2
1 6
7 4
3
5 6
4 8
2 1
3
7 2
4 ...

result:

ok Good Job! (30000 test cases)

Test #13:

score: 0
Accepted
time: 68ms
memory: 3792kb

input:

3000
99
79 72
72 6
1 90
94 89
31 28
59 89
78 85
73 35
57 45
45 99
38 57
11 70
26 14
92 13
35 52
30 18
61 15
29 86
60 22
5 57
17 84
36 84
70 37
10 86
80 91
34 87
65 8
42 88
87 25
88 43
8 47
33 78
62 47
15 73
83 77
24 33
97 38
23 77
20 34
85 32
55 22
63 10
66 30
39 5
28 62
89 15
37 49
16 75
74 66
47 4...

output:

29
60 55
16 27
22 14
26 58
76 57
3 93
19 80
79 8
94 59
89 61
17 36
84 74
40 30
81 52
9 50
7 63
41 33
82 69
11 78
83 23
24 85
65 77
51 47
1 88
95 43
53 44
48 4
56 45
97 67
30
87 42
51 60
95 15
81 56
80 41
10 61
30 77
9 38
93 92
4 50
63 43
68 40
34 71
62 26
59 25
13 88
29 11
47 98
2 8
16 33
85 65
1 79...

result:

ok Good Job! (3000 test cases)

Test #14:

score: 0
Accepted
time: 106ms
memory: 10920kb

input:

3
100000
83890 7467
75295 89651
4062 83955
60269 26734
58357 54437
22200 48174
87338 74094
86583 7977
1136 84701
34461 47665
82355 28324
32412 16170
5270 73823
37181 86410
22445 59139
27816 47294
540 79932
73768 41579
14577 92388
31765 75494
49018 24756
57215 90140
86438 22430
3974 15829
59053 22856...

output:

28400
69525 1721
91034 29121
42431 92229
31814 61749
71063 98213
5369 53620
90994 93236
70768 92643
24976 90553
31548 77529
23464 10809
83352 79951
99386 14526
41934 10681
15100 43818
24037 47100
90131 56409
31771 84360
92377 12426
57450 70393
38806 72559
47930 73405
34675 22943
45769 42329
85659 36...

result:

ok Good Job! (3 test cases)

Test #15:

score: 0
Accepted
time: 162ms
memory: 23220kb

input:

1
300000
30683 45175
202516 82288
209967 151196
160370 148366
36159 83057
277846 18399
58641 259342
220025 290125
299864 69137
276256 59853
163412 98854
211643 219357
45085 203080
17046 259484
175009 201826
220413 253746
280406 235850
107084 114346
6196 164024
149354 242637
8884 201047
102007 121900...

output:

85153
57918 48782
120238 155924
112649 209378
296299 266239
131917 210608
18350 92325
211262 105092
211864 19849
21158 67169
94590 273322
84009 145408
1860 164256
264405 161401
283168 74463
28211 72295
190491 134494
141088 116598
122237 26534
66496 127424
127264 252054
271499 157406
41232 45864
1176...

result:

ok Good Job! (1 test case)

Test #16:

score: 0
Accepted
time: 158ms
memory: 48300kb

input:

1
300000
98923 244101
265083 199522
178854 130825
233559 275176
51110 162632
100454 144508
203138 94733
112144 116959
221684 184011
122356 174675
240265 56410
83529 213874
174757 59833
87918 98194
231431 71105
145121 105056
205429 60598
114418 168280
249115 124674
160102 183789
27460 854
72909 12628...

output:

1
253307 250509

result:

ok Good Job! (1 test case)

Test #17:

score: 0
Accepted
time: 169ms
memory: 23260kb

input:

1
300000
51552 258960
174014 1763
298103 122466
80039 102474
90881 123355
37816 182571
209856 199049
68745 246931
231305 147333
256217 77569
277988 49579
174054 154053
74959 60605
281490 278569
131850 7894
138112 208044
207380 67110
1334 204240
117581 152706
90835 142455
54402 68306
264004 244539
99...

output:

85191
8324 66133
182329 29428
161101 183453
157252 227744
12612 193193
270439 165692
96189 272465
59074 93002
203199 133920
185330 160849
268832 297639
136618 166081
271245 293562
271032 29343
275481 265230
229791 243405
54357 98684
134363 73181
102650 84730
150604 215128
64165 180966
240371 274243
...

result:

ok Good Job! (1 test case)

Test #18:

score: 0
Accepted
time: 109ms
memory: 10648kb

input:

3
100000
43104 39350
58310 72159
1910 78304
366 33335
3494 5822
948 92660
11882 15212
69203 4346
45739 21275
65867 55409
61694 88089
71479 40349
35887 88786
52148 61962
82180 65178
93823 47701
43116 75915
86963 34539
50583 74229
40562 91601
12139 88394
52559 57679
25481 60170
31207 85832
4201 92027
...

output:

28431
8107 81325
47165 52799
50432 93867
32491 15181
19861 51529
86268 97676
18016 63538
16858 74642
57805 44735
20333 53219
78258 26926
7018 50853
59104 77139
66740 8523
12625 67880
60581 93953
68599 14523
42717 37500
21989 21450
58425 9484
61420 66015
11259 6503
35751 52726
35704 42350
11132 79856...

result:

ok Good Job! (3 test cases)

Test #19:

score: 0
Accepted
time: 172ms
memory: 51780kb

input:

1
299999
153306 123584
100430 137396
151712 125355
180598 178628
178522 156317
6811 124889
41530 107031
35237 104587
235884 157908
130785 274651
141969 58315
203297 225663
192833 74643
223470 99863
272704 178999
163551 250862
133718 39962
199271 24737
159107 66084
139074 91207
229404 47856
273704 12...

output:

1
211007 141316

result:

ok Good Job! (1 test case)

Test #20:

score: 0
Accepted
time: 60ms
memory: 3852kb

input:

3000
100
9 37
30 16
87 75
66 20
89 79
78 72
48 5
62 100
61 95
69 93
23 86
18 48
32 24
91 43
54 93
92 63
15 7
6 92
67 35
65 89
8 26
21 98
1 65
40 85
36 41
77 39
56 44
69 70
46 67
80 60
94 96
14 36
34 99
84 62
22 74
23 79
46 19
27 51
11 14
18 70
85 8
73 6
97 40
71 83
41 98
61 87
2 90
45 5
20 44
17 81
...

output:

1
25 2
1
82 31
1
82 48
1
51 95
1
88 58
1
51 31
1
98 14
1
95 33
1
41 29
1
80 22
1
90 11
1
1 57
1
7 75
1
80 25
1
26 60
1
14 53
1
63 1
1
17 7
1
1 8
1
100 33
1
54 50
1
57 11
1
30 88
1
99 28
1
69 23
1
87 34
1
8 32
1
94 77
1
70 30
1
74 4
1
34 75
1
71 99
1
23 99
1
81 5
1
29 34
1
46 26
1
27 56
1
19 72
1
60 ...

result:

ok Good Job! (3000 test cases)

Test #21:

score: 0
Accepted
time: 147ms
memory: 37676kb

input:

1
299999
123584 153306
137396 100430
114758 125355
180598 13155
156317 178522
124889 6811
41530 27377
104587 35237
157908 235884
130785 44576
141969 129416
225663 203297
120350 74643
20300 99863
295855 178999
198163 250862
133718 148059
24737 199271
66084 159107
91207 139074
229404 89529
273704 1565...

output:

149999
43304 17055
188599 35439
58512 107518
186928 230073
98141 35597
149381 287164
200178 115771
116186 209283
159889 36147
244709 88779
136934 93170
224861 107491
199032 152777
135168 146413
28926 269441
18334 104131
164775 20526
26186 8029
60522 200589
120471 288620
108039 195883
185748 233945
1...

result:

ok Good Job! (1 test case)

Test #22:

score: 0
Accepted
time: 90ms
memory: 8164kb

input:

10
29999
29014 14470
26823 2725
13020 1832
9002 521
22160 26983
2964 2174
20830 22020
19201 4850
19060 10457
23936 2163
22700 29072
28735 4318
15942 8678
10533 9761
8946 29013
12121 555
14303 26560
18146 20485
16984 345
22717 347
21795 27399
20125 489
6200 24303
21419 17994
28274 28769
28326 25399
1...

output:

14999
28453 23907
15770 2920
4578 10326
24984 27593
1186 21879
8661 23588
6245 22099
26588 11850
27247 27395
753 10476
18957 12794
15447 22591
22536 17765
17275 19499
445 16647
25765 27680
16011 16086
28687 13029
2733 22326
1258 8253
18060 8517
14385 19084
1407 3375
19322 10732
12939 26691
14557 289...

result:

ok Good Job! (10 test cases)

Test #23:

score: 0
Accepted
time: 116ms
memory: 24844kb

input:

1
299999
258553 127891
200368 10642
134395 33327
66807 64283
298570 239432
106569 74919
101275 256095
215172 160205
258907 145255
294970 120844
120747 17359
231598 191111
103394 179995
276483 13575
153143 236649
32255 165538
13973 180565
114480 173795
280161 260850
239991 6207
137809 102438
160694 2...

output:

149999
119512 46891
82418 171729
54898 154638
55448 298617
298494 267092
68265 251473
269231 93855
237097 200829
94217 106348
120303 117186
33388 292982
288631 174636
127327 200315
119339 132411
167764 207193
220347 182608
139708 73146
148638 138055
82893 54026
140160 177653
16861 70646
243597 22587...

result:

ok Good Job! (1 test case)

Test #24:

score: 0
Accepted
time: 91ms
memory: 6028kb

input:

10
29999
21547 280
5396 29060
21129 24483
1948 5302
5994 20221
12679 20525
23088 2218
24614 17646
9854 7760
23220 29541
9824 25475
9144 8680
17400 22930
3583 13702
14210 16949
4145 4827
4927 15200
5195 13939
23998 23812
20779 22916
19383 23442
29184 11705
12676 19405
4120 11612
24747 1107
25087 1775...

output:

14999
23250 27092
15395 27840
18859 16735
17929 7157
26082 7843
292 605
23117 19855
8683 16954
7769 17180
5887 2590
10174 27257
19209 4502
29981 25019
13560 16372
16890 4022
19602 21899
8123 23625
26138 26127
5344 13074
18345 20951
28294 19992
20394 21706
17854 28111
25449 29061
541 932
21094 24211
...

result:

ok Good Job! (10 test cases)

Test #25:

score: 0
Accepted
time: 57ms
memory: 3788kb

input:

27000
11
3 5
11 3
2 3
7 1
10 8
8 6
9 8
3 1
8 4
1 8
11
3 1
1 2
5 6
11 1
6 9
10 6
4 8
1 5
1 7
5 8
11
1 3
6 11
4 6
10 1
1 8
2 6
7 11
1 9
11 1
6 5
11
3 7
6 8
11 3
9 6
3 8
6 4
1 8
5 9
10 3
2 9
11
8 5
6 8
11 5
8 2
7 11
4 5
8 9
3 10
3 11
8 1
11
7 3
2 3
9 1
8 10
8 1
9 5
3 9
4 1
6 8
11 3
11
8 5
8 1
6 8
11 8
...

output:

5
2 11
5 1
4 9
6 10
8 7
5
9 10
7 11
3 2
6 1
4 5
5
5 2
9 8
3 10
1 7
11 4
5
10 11
7 8
1 6
2 5
9 4
5
1 9
6 2
8 4
7 5
11 10
5
10 6
8 4
11 2
5 1
9 7
5
4 2
10 9
3 7
11 6
5 1
5
11 9
5 4
10 6
2 3
8 1
5
4 2
9 1
6 7
3 10
11 8
5
7 2
10 9
11 3
4 1
5 6
5
3 7
2 1
8 6
11 4
9 10
5
5 6
9 7
8 11
2 1
10 4
5
6 7
1 2
10...

result:

ok Good Job! (27000 test cases)

Test #26:

score: 0
Accepted
time: 60ms
memory: 3784kb

input:

30000
6
5 3
6 2
4 1
1 3
2 1
4
4 2
1 4
1 3
11
9 1
10 11
11 3
11 9
4 6
3 7
2 11
1 6
1 5
8 9
17
6 15
10 7
8 17
13 11
3 8
15 4
16 3
12 4
15 10
2 6
6 9
5 13
5 14
2 1
10 5
8 15
14
14 5
1 6
12 4
8 14
5 9
13 5
4 9
1 13
7 13
5 3
11 14
5 10
2 13
12
3 6
5 1
8 3
12 2
12 7
5 4
9 4
11 10
6 12
12 5
4 11
17
15 11
1...

output:

2
6 1
4 5
1
3 2
4
4 1
5 9
2 10
7 8
6
1 6
11 5
14 10
16 8
17 7
9 12
5
2 7
10 3
12 5
11 8
14 6
4
10 4
9 5
7 2
8 1
6
13 2
12 4
11 10
9 8
3 14
7 1
5
4 3
10 1
2 11
9 7
5 12
-1
2
1 3
5 4
4
3 8
7 4
6 11
9 2
3
10 2
3 9
1 5
4
11 3
8 6
10 13
2 7
3
2 1
3 9
6 10
1
2 4
2
2 1
4 3
-1
1
1 3
1
3 2
3
1 3
5 4
7 10
4
3...

result:

ok Good Job! (30000 test cases)

Test #27:

score: 0
Accepted
time: 106ms
memory: 20440kb

input:

1
253253
50359 179100
159762 56963
156480 129546
194694 165531
171829 15612
8904 244239
167203 79755
59278 193676
6064 179420
93089 11873
208865 161063
72803 55831
6938 69443
182632 252034
15492 123140
26694 88239
59982 95642
209852 233064
205527 137224
222851 93508
28102 71250
250703 159154
54445 3...

output:

84362
83719 45824
81114 23040
124998 225791
248495 190846
36060 210266
211247 245310
20577 106956
147686 44214
193516 13515
100872 190741
7379 212429
211171 1855
51676 35559
211796 4249
223697 73025
51276 238303
185649 33488
105867 225700
36871 246151
225168 1814
226949 182442
146989 178887
176436 6...

result:

ok Good Job! (1 test case)

Test #28:

score: 0
Accepted
time: 70ms
memory: 4312kb

input:

300
1855
1007 450
4 615
1845 844
426 65
1135 79
1020 1386
935 343
936 16
219 1370
1495 131
1409 13
1087 31
63 804
145 1689
1750 1731
694 623
243 626
418 1383
1396 990
1234 385
867 969
779 337
615 732
657 286
1134 1651
269 582
903 1755
478 1384
1360 1060
144 1082
217 1537
185 61
1634 1813
313 876
879...

output:

612
138 755
352 1209
1526 125
1266 417
1113 48
1036 1600
1087 90
339 31
563 804
13 1387
1569 1079
880 884
413 311
1726 1490
608 1607
1659 1701
712 1108
1850 586
789 1162
1025 18
936 1573
1080 845
1636 946
1132 1225
1844 1449
1368 77
430 367
38 1699
979 1083
1747 470
435 1781
1516 373
587 703
1756 35...

result:

ok Good Job! (300 test cases)

Test #29:

score: 0
Accepted
time: 112ms
memory: 23144kb

input:

1
297722
2542 280838
47066 211579
45334 161254
161254 3387
161254 81700
286925 161254
188708 161254
163323 239454
177641 142518
161254 141588
161254 289112
161254 132883
161254 264103
161254 7898
131553 35341
274424 85972
161254 111454
161254 245526
195088 87188
83391 252892
74347 144981
248942 2949...

output:

49500
227599 145112
132759 210298
17122 244742
45692 231383
61534 133324
251671 163546
280634 281931
192286 153721
16088 137468
41895 32695
221259 236161
4763 290402
198480 119321
156093 149989
77933 294131
143024 181362
185400 95024
37890 211990
276251 135654
33575 92225
253550 188181
49702 136776
...

result:

ok Good Job! (1 test case)

Test #30:

score: 0
Accepted
time: 95ms
memory: 24548kb

input:

1
297687
114063 114325
61315 256781
17004 254276
279378 173674
50685 133866
254276 270764
254276 168958
160573 254276
183000 144763
254276 41646
138547 226105
254276 62934
250757 284583
254276 147160
254276 62486
163839 23030
246684 80048
219153 38897
254276 184254
297273 295022
146005 254276
229491...

output:

74500
261157 3659
58434 205627
255035 33312
167751 174721
121392 11646
220397 259675
108692 52087
261729 182569
282933 8563
150415 61556
11121 151477
203769 4448
7585 1462
86684 170708
158500 294721
148961 92741
153110 119615
253338 35415
205316 218364
158051 98878
205735 117969
269685 103307
53656 ...

result:

ok Good Job! (1 test case)

Test #31:

score: 0
Accepted
time: 99ms
memory: 24908kb

input:

1
298467
24310 131068
270342 284416
110818 163791
140749 270342
200509 156894
128257 270342
286273 39457
230236 150598
48559 18558
271934 270342
270342 221456
270342 240611
146171 270342
142089 270342
265273 37099
4824 207615
273677 270342
270342 233942
131877 270342
282024 14594
58550 270342
3225 1...

output:

99500
235682 220419
287692 35593
207137 227098
73415 50353
269695 156807
1540 134110
112655 160890
240484 46224
230088 125087
125911 136587
242153 115891
276207 190642
86509 30832
290638 276381
78841 141272
41695 282333
137388 2210
254308 2526
257684 111005
171863 112019
24930 251329
57234 64293
181...

result:

ok Good Job! (1 test case)

Test #32:

score: 0
Accepted
time: 61ms
memory: 27344kb

input:

1
299096
43798 64829
64829 22308
25723 64829
125491 64829
132554 64829
64829 31091
82698 64829
161922 64829
64829 48363
153172 64829
198568 64829
64829 68075
246874 64829
64829 122620
64829 237999
64829 257438
44676 64829
64829 295759
64829 45750
64829 17755
195879 64829
86788 64829
172696 64829
648...

output:

-1

result:

ok Good Job! (1 test case)

Test #33:

score: 0
Accepted
time: 77ms
memory: 27156kb

input:

1
299097
55978 208819
55978 222666
55978 118386
176498 55978
177724 55978
55978 286400
7823 55978
55978 86011
258404 55978
55978 127466
55978 52857
34668 55978
31665 55978
55978 160320
55978 239002
290038 55978
55978 36827
55978 280050
55978 104777
55978 158847
52282 55978
206198 55978
55978 58412
1...

output:

149548
134189 173947
214093 231538
209336 181535
170569 28454
208819 167490
95773 272146
100870 292349
108509 42973
110395 222853
290804 144937
42176 27469
120142 80565
267752 288111
232564 169916
69482 161736
285853 124747
37647 229456
125974 90740
115574 113383
240768 187590
129644 298011
273000 1...

result:

ok Good Job! (1 test case)

Test #34:

score: 0
Accepted
time: 81ms
memory: 27176kb

input:

1
299097
166438 82625
82625 128838
82625 141580
83485 82625
82625 210941
82625 40444
82625 45514
112980 82625
82625 8971
82625 240680
53717 82625
82625 243508
275918 82625
82625 214884
80291 82625
82625 244056
278345 82625
82625 50552
82625 84626
234287 82625
227857 82625
82625 282783
82625 169441
1...

output:

149548
41588 20688
90963 122790
138113 192060
10546 145611
166438 7277
91577 61438
248801 79820
179177 33077
131179 251546
182291 230865
268138 233811
255952 250106
248258 68371
111048 146636
11593 180081
86904 99651
138287 183503
100738 38423
250942 217085
65765 79377
204037 113677
264886 171024
25...

result:

ok Good Job! (1 test case)

Test #35:

score: 0
Accepted
time: 90ms
memory: 27216kb

input:

1
299097
260330 58892
133029 58892
58892 172471
42729 58892
58892 26074
58892 99490
58892 3974
59464 58892
58892 186328
119256 58892
225649 58892
162394 58892
58892 128284
58892 215895
281775 58892
275533 58892
58892 149488
167782 58892
22771 58892
58892 63000
58892 9677
83128 58892
58892 121018
588...

output:

149548
193034 120045
171316 81647
126587 164592
280743 206023
260330 30959
210047 85714
14928 106239
215913 163815
48803 290422
141181 180450
130569 46778
122046 182485
102744 283968
289098 151867
202051 191253
42901 141453
280884 41546
266779 282590
138378 199807
153481 35624
283384 163663
212735 1...

result:

ok Good Job! (1 test case)

Test #36:

score: 0
Accepted
time: 73ms
memory: 6016kb

input:

10
29462
10852 16001
15495 6444
21756 23481
23752 13053
21560 13691
9711 23194
24917 23476
13053 18916
5 8995
17585 23447
644 13053
27831 13053
22383 10656
15443 21538
10814 3308
4868 2089
23555 13053
25895 13053
12345 13893
13053 14041
13053 8611
4444 15324
23999 27186
27037 13053
23208 22273
22940...

output:

4950
6812 28403
21556 2082
12055 24763
22676 11919
1289 16961
23833 16358
14751 10681
6341 3579
26636 28278
5431 14443
21518 15633
16662 13371
10366 13329
29151 24262
19786 22866
8618 3767
24158 19295
25978 3903
16113 15184
4686 22452
1611 4536
14269 17559
6104 14
14036 15497
29139 1549
12611 28419
...

result:

ok Good Job! (10 test cases)

Test #37:

score: 0
Accepted
time: 60ms
memory: 4068kb

input:

100
2959
1769 2187
2304 2429
2635 1931
271 2342
1671 153
707 1154
2597 1668
1048 204
1242 1301
926 2013
1557 2752
488 1893
613 1809
1416 2395
120 1179
982 321
2686 86
2313 2009
878 848
1447 2207
728 1885
2812 1683
1290 1627
2701 135
933 1099
1719 393
2355 2519
1368 384
311 1080
823 1642
459 2670
266...

output:

50
2022 2596
1041 2141
338 2614
957 1713
2165 31
2535 655
1384 419
2340 804
486 1428
1400 234
2657 855
1518 1481
1131 2066
950 2646
2515 2178
2585 1766
27 1500
1522 1879
1226 579
1854 2185
2182 1515
651 126
1618 2483
2624 2193
2944 2300
2190 2397
1191 2329
1153 1885
1477 165
945 1916
2377 1205
239 2...

result:

ok Good Job! (100 test cases)

Test #38:

score: 0
Accepted
time: 60ms
memory: 3856kb

input:

1000
294
200 192
200 46
43 256
85 47
98 12
127 200
111 127
257 124
168 32
45 274
197 49
200 27
144 38
156 256
148 202
200 80
31 248
35 66
282 128
60 200
189 37
88 54
238 280
44 245
46 263
220 53
144 200
200 55
58 184
200 153
84 173
31 284
24 170
200 211
22 244
232 242
200 208
188 26
139 154
251 104
...

output:

48
191 142
172 278
279 258
208 285
206 103
215 69
62 182
235 293
169 125
135 242
281 207
150 164
155 105
50 205
254 2
133 48
40 263
140 21
222 201
6 231
16 124
5 266
240 114
32 193
177 118
141 122
224 34
102 72
246 265
44 11
7 3
94 261
291 92
85 93
165 216
176 95
9 97
243 128
51 78
292 158
260 267
2...

result:

ok Good Job! (1000 test cases)

Test #39:

score: 0
Accepted
time: 119ms
memory: 24736kb

input:

1
299997
253129 238438
256990 147794
56683 265606
62100 74831
58006 231602
227120 138613
72936 16010
271383 221839
110579 31739
13864 11106
196180 159069
78858 61661
262511 279235
45738 172410
2512 6066
144552 29625
194524 184023
196218 229474
256817 33532
166763 175023
188106 91596
93278 158818
280...

output:

149998
88080 162657
180038 1463
176267 190749
248688 35065
71468 258054
165674 145587
26679 109768
19392 93343
154247 184969
125789 63592
282385 98419
62007 289592
252394 277048
144879 170250
63301 147008
102262 278616
297166 143360
67286 194299
78746 16053
266296 147782
109431 282154
194498 74580
2...

result:

ok Good Job! (1 test case)

Test #40:

score: 0
Accepted
time: 109ms
memory: 24852kb

input:

1
299995
251405 13382
21412 273614
170998 239060
142811 89087
163686 80590
54073 23173
29717 93866
155059 150414
171846 663
218307 10405
252692 83378
131202 289721
52385 252854
293096 280491
216796 237285
242784 243233
52784 6922
68312 26488
205497 147202
65036 297840
58601 67107
164525 57839
167843...

output:

149997
259292 276030
95048 197883
219847 17696
289486 271761
121124 56399
259657 72742
185366 83261
87293 122732
162890 62233
193129 258727
278648 124429
187440 205589
214325 241149
65416 149960
240986 135080
229824 78619
185954 28609
278818 52964
271191 39522
110087 50700
291775 182731
75183 21942
...

result:

ok Good Job! (1 test case)

Test #41:

score: 0
Accepted
time: 117ms
memory: 24708kb

input:

1
299993
5467 110867
249637 87281
209055 74176
170317 272027
19928 97403
158898 19368
120942 93881
150886 63314
221175 188504
125295 79790
241291 263489
258417 196595
157362 130040
163372 85682
261036 45856
257946 163512
54262 17552
251249 14029
213457 65927
265238 36030
4861 71772
159755 111439
375...

output:

149996
16405 180874
222944 34751
247443 297012
175823 124236
212696 202591
24635 280603
24507 742
65596 65203
145878 104315
33386 17965
90726 173304
159465 260497
179579 60710
102127 198204
193573 220587
34160 165065
294210 43787
209252 188493
10140 19704
8574 154584
188598 2886
293560 220391
122576...

result:

ok Good Job! (1 test case)

Test #42:

score: 0
Accepted
time: 101ms
memory: 24780kb

input:

1
299991
248982 174625
105559 244297
35265 128781
206509 158409
13863 41023
249166 59270
215265 188850
218206 113138
126624 205065
241101 283870
31511 34427
237845 182965
134293 221193
214509 104965
67564 158810
198261 216053
115921 200242
245392 107170
62619 285117
48060 132083
166094 84748
150023 ...

output:

149995
124144 173880
144039 299251
52008 198343
70355 276559
25928 199036
156203 10260
132957 70454
218023 193697
171199 255851
128711 211108
177791 180571
73025 266165
22271 111041
159237 152551
106126 40102
184863 153364
143818 18502
280478 266585
129727 101517
274703 294525
168037 38154
226934 14...

result:

ok Good Job! (1 test case)

Test #43:

score: 0
Accepted
time: 118ms
memory: 24044kb

input:

1
299999
185541 176688
252501 252009
201515 181336
174664 10052
235206 78841
271650 240453
177704 41444
30343 236755
136584 224074
123830 176470
119252 294416
176341 111829
241834 52983
35945 184402
68227 225761
146133 151540
249663 70136
156441 42951
95322 152829
259090 103376
84766 152588
150129 1...

output:

149999
43431 31756
157679 81804
102266 197954
13136 121747
241597 42358
82358 109166
96024 171277
72720 217653
220259 52251
46209 263044
25567 147513
67256 156057
97926 109371
125429 176848
165539 183276
264079 211746
262994 278300
279818 143122
260840 284609
77697 149470
141478 228801
288871 271280...

result:

ok Good Job! (1 test case)

Test #44:

score: 0
Accepted
time: 114ms
memory: 23948kb

input:

1
299997
46586 268160
120257 162918
155586 87070
233774 236522
195573 139640
213343 184602
26338 174317
236326 103114
246267 241694
166020 217647
73806 217138
115817 291894
296219 281396
231138 217264
57086 215561
296205 295067
174916 36910
262907 177629
268640 277927
33944 172724
299448 298104
2913...

output:

149998
39530 84575
80080 88714
69999 209545
166622 211693
84267 22177
186371 16610
211376 128330
143689 103785
245172 171948
245907 256383
82310 6102
59035 28542
203536 73245
174853 218947
64029 137430
81131 179384
207040 14928
256003 243087
265540 270356
2172 113814
78112 39153
109154 112518
231532...

result:

ok Good Job! (1 test case)

Test #45:

score: 0
Accepted
time: 70ms
memory: 4000kb

input:

100
2997
1842 108
983 1626
2076 2280
1960 2673
2029 1154
1506 836
144 1843
173 1775
322 1567
1632 1092
2608 2819
2737 2888
24 2046
400 2487
2396 2569
2072 1695
2223 2237
2175 592
694 2236
2523 2322
2211 2325
2196 2888
1509 1586
2376 2272
2063 2310
2471 2612
2530 2101
1618 25
1830 1404
2646 743
2256 ...

output:

1498
288 540
1751 65
1294 1418
1310 1764
1788 398
1409 1864
258 763
1300 321
2069 1539
2319 633
836 406
1506 1116
2110 178
123 1099
85 1651
1404 1789
890 1830
2234 290
2114 2685
2710 2707
2497 2788
1920 2883
955 62
482 156
2595 1658
1346 772
2683 2154
1210 964
2837 1510
1499 2874
2885 2938
318 819
2...

result:

ok Good Job! (100 test cases)

Extra Test:

score: 0
Extra Test Passed
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服务器时间: 2025-01-20 18:28:17 | 开源项目