QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#752568#9556. The Hanged Manucup-team3641#AC ✓152ms40688kbC++145.6kb2024-11-16 08:22:352024-11-16 08:22:36

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 16268kb

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
1 5
2 3
6 7
2
2 6
3 4

result:

ok Good Job! (3 test cases)

Test #2:

score: 0
Accepted
time: 0ms
memory: 15328kb

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: 14ms
memory: 15648kb

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

result:

ok Good Job! (100000 test cases)

Test #4:

score: 0
Accepted
time: 8ms
memory: 17032kb

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

result:

ok Good Job! (75000 test cases)

Test #5:

score: 0
Accepted
time: 12ms
memory: 15668kb

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

result:

ok Good Job! (60000 test cases)

Test #6:

score: 0
Accepted
time: 15ms
memory: 15760kb

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

result:

ok Good Job! (50000 test cases)

Test #7:

score: 0
Accepted
time: 13ms
memory: 16204kb

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

result:

ok Good Job! (42857 test cases)

Test #8:

score: 0
Accepted
time: 13ms
memory: 15580kb

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

result:

ok Good Job! (37500 test cases)

Test #9:

score: 0
Accepted
time: 9ms
memory: 15896kb

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: 29ms
memory: 20372kb

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: 42ms
memory: 27228kb

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: 16ms
memory: 16596kb

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

result:

ok Good Job! (30000 test cases)

Test #13:

score: 0
Accepted
time: 21ms
memory: 16296kb

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
1 95
3 93
4 45
7 63
8 48
9 50
11 33
14 76
16 22
17 36
19 65
23 83
24 41
26 27
30 61
40 84
43 56
44 47
51 74
52 85
53 88
55 60
57 67
58 97
59 94
69 82
77 78
79 80
81 89
30
1 50
2 98
4 93
6 91
8 11
9 33
10 81
12 79
13 47
14 74
15 61
16 92
17 37
22 57
25 59
26 62
27 96
29 88
30 80
34 71
38 95
39 97
...

result:

ok Good Job! (3000 test cases)

Test #14:

score: 0
Accepted
time: 66ms
memory: 21072kb

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
1 75045
4 57537
5 94977
6 45998
8 29416
9 75458
10 40674
13 90195
15 43167
16 18639
18 52420
19 69178
21 65861
22 24152
23 46619
25 15987
26 49852
28 24554
29 50151
32 41200
34 86643
35 68523
36 15239
37 4532
38 41809
39 52574
40 51643
41 54817
42 96289
45 44115
46 12120
49 75968
51 31243
54 3...

result:

ok Good Job! (3 test cases)

Test #15:

score: 0
Accepted
time: 104ms
memory: 30028kb

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
3 36443
4 77786
5 137074
6 75438
7 87695
8 176623
9 166395
10 196578
14 226041
15 162261
16 268465
17 96912
18 153445
20 90932
21 244766
22 209074
25 64185
26 35268
27 249682
29 181686
30 112445
33 246368
36 128780
38 176995
44 197
48 120417
49 141540
50 76507
51 221543
53 1476
54 273458
55 18...

result:

ok Good Job! (1 test case)

Test #16:

score: 0
Accepted
time: 77ms
memory: 40688kb

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
250509 253307

result:

ok Good Job! (1 test case)

Test #17:

score: 0
Accepted
time: 119ms
memory: 30720kb

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
1 166674
2 14024
3 131739
4 125157
6 21981
7 275430
9 98220
10 80983
11 44623
13 291918
15 121020
16 265768
17 90449
18 299182
19 157727
22 161668
24 57247
26 256049
28 57219
31 151368
32 61727
34 49779
36 247320
37 127374
38 251548
40 279538
41 90577
42 252268
43 108099
44 178704
45 285141
46...

result:

ok Good Job! (1 test case)

Test #18:

score: 0
Accepted
time: 67ms
memory: 21116kb

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
2 79032
5 18660
8 39696
9 8653
11 79514
13 33091
16 29712
17 30276
26 75580
28 21152
31 78837
32 78089
33 88570
35 95824
37 48628
38 80845
40 42341
41 92323
42 40295
43 54557
44 63791
47 50534
48 51855
49 79292
52 54790
56 82839
58 20019
60 11126
61 89000
62 84696
63 78632
64 57180
66 87593
67...

result:

ok Good Job! (3 test cases)

Test #19:

score: 0
Accepted
time: 59ms
memory: 39948kb

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
141316 211007

result:

ok Good Job! (1 test case)

Test #20:

score: 0
Accepted
time: 11ms
memory: 17068kb

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

result:

ok Good Job! (3000 test cases)

Test #21:

score: 0
Accepted
time: 139ms
memory: 40400kb

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
1 228138
2 4321
3 19886
4 181431
5 198446
6 92395
7 231544
8 294873
9 183977
10 203057
11 285576
12 145025
13 267873
14 128346
15 44714
16 289343
17 80792
18 193558
19 102184
20 226891
21 194907
22 278807
23 229194
24 118597
25 197081
26 156418
27 176646
28 158566
29 170638
30 227528
31 11714...

result:

ok Good Job! (1 test case)

Test #22:

score: 0
Accepted
time: 67ms
memory: 18376kb

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
1 28615
2 13472
3 25944
4 2358
5 19814
6 19253
7 24715
8 10038
9 14752
10 10841
11 8324
12 17106
13 25556
14 12090
15 28998
16 24991
17 8619
18 20350
19 1844
20 28028
21 16643
22 17333
23 21155
24 4910
25 9752
26 24151
27 19176
28 21400
29 9541
30 18303
31 1825
32 1894
33 12024
34 29103
35 999...

result:

ok Good Job! (10 test cases)

Test #23:

score: 0
Accepted
time: 141ms
memory: 34228kb

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
1 87104
2 4460
3 127470
4 98066
5 255711
6 236918
7 224722
8 259246
9 186318
10 172114
11 115748
12 74081
13 276594
14 48067
15 116449
16 121044
17 294678
18 248233
19 126595
20 201056
21 16985
22 109835
23 84753
24 80558
25 135653
26 149123
27 281316
28 137291
29 178235
30 265917
31 147355
3...

result:

ok Good Job! (1 test case)

Test #24:

score: 0
Accepted
time: 62ms
memory: 18548kb

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
1 13363
2 8803
3 3262
4 14323
5 3275
6 9499
7 17895
8 2299
9 22181
10 7063
11 24732
12 9490
13 13084
14 16249
15 5001
16 924
17 15384
18 7802
19 11010
20 1799
21 8990
22 23974
23 26240
24 13728
25 27965
26 8359
27 11046
28 24000
29 18398
30 16453
31 3032
32 20471
33 21338
34 25443
35 16956
36 ...

result:

ok Good Job! (10 test cases)

Test #25:

score: 0
Accepted
time: 19ms
memory: 15900kb

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

result:

ok Good Job! (27000 test cases)

Test #26:

score: 0
Accepted
time: 13ms
memory: 16336kb

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

result:

ok Good Job! (30000 test cases)

Test #27:

score: 0
Accepted
time: 88ms
memory: 29576kb

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
2 123468
3 121651
5 47202
11 88451
13 215001
14 177567
17 222786
18 69633
19 51529
20 39524
21 124334
22 212739
26 87177
27 178896
28 28507
29 59259
30 144010
31 146648
32 55810
33 15721
34 242229
35 42455
36 169806
37 159450
41 29775
42 144300
43 129279
44 196233
45 15305
46 144343
47 19931
4...

result:

ok Good Job! (1 test case)

Test #28:

score: 0
Accepted
time: 32ms
memory: 16568kb

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
1 1785
2 1135
4 390
5 991
6 207
7 537
8 640
9 1290
10 452
11 1397
12 571
13 1079
14 560
15 591
18 1526
19 1003
20 785
22 1250
24 184
25 972
26 1412
27 1714
28 546
29 361
31 804
32 1444
35 637
38 1699
39 247
40 1150
41 1400
44 592
46 219
48 1113
50 655
51 260
52 692
53 165
56 516
57 510
58 1105
6...

result:

ok Good Job! (300 test cases)

Test #29:

score: 0
Accepted
time: 86ms
memory: 28440kb

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
1 105170
5 240094
16 57840
20 112228
21 170563
22 90347
23 145545
25 197927
27 187208
31 67391
33 74282
35 134366
40 283906
41 141689
44 22634
46 68673
55 66496
57 154070
58 124615
59 216863
61 21478
64 32737
65 207714
66 118172
68 70189
69 120220
73 244825
75 191600
77 228891
83 249931
88 189...

result:

ok Good Job! (1 test case)

Test #30:

score: 0
Accepted
time: 88ms
memory: 29924kb

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
3 36375
4 270527
6 140025
13 92887
17 187077
18 245323
19 170322
21 187858
22 70156
23 112632
24 207682
27 253889
28 259045
29 8030
30 255526
31 195245
34 64439
35 201684
40 247460
42 194906
43 84479
44 122488
51 126690
55 228083
57 82918
58 172753
61 288558
64 123381
65 37978
66 39877
70 2880...

result:

ok Good Job! (1 test case)

Test #31:

score: 0
Accepted
time: 95ms
memory: 31748kb

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
2 224458
4 226097
8 26714
9 285242
10 256672
11 5014
12 293228
14 39905
17 13662
18 140383
19 267659
20 157602
21 23437
23 147238
24 77275
25 47328
26 236137
27 221677
28 240202
30 81120
32 139579
33 246733
34 170794
35 224464
36 268936
37 63822
38 212506
39 189223
42 57584
44 153403
45 44843
...

result:

ok Good Job! (1 test case)

Test #32:

score: 0
Accepted
time: 32ms
memory: 27220kb

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: 94ms
memory: 33908kb

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
1 161760
2 218829
3 191290
4 176378
5 203165
6 109570
7 90151
8 96783
9 63830
10 265699
11 278976
12 298690
13 9577
14 252802
15 188140
16 29484
17 23076
18 35206
19 36765
20 152340
21 297567
22 83236
23 164218
24 166310
25 6751
26 273249
27 294772
28 273610
29 286450
30 285215
31 71626
32 71...

result:

ok Good Job! (1 test case)

Test #34:

score: 0
Accepted
time: 108ms
memory: 34276kb

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
1 94286
2 171945
3 9109
4 153192
5 50970
6 186172
7 59981
8 85609
9 37862
10 52918
11 252392
12 115032
13 104530
14 218251
15 10837
16 206348
17 229682
18 4474
19 64278
20 250848
21 14956
22 69540
23 228114
24 296368
25 44765
26 153176
27 293204
28 278140
29 163376
30 295253
31 242482
32 1910...

result:

ok Good Job! (1 test case)

Test #35:

score: 0
Accepted
time: 124ms
memory: 34196kb

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
1 3745
2 61008
3 38918
4 112999
5 286641
6 20817
7 174404
8 161700
9 236494
10 127190
11 146835
12 7789
13 277694
14 76003
15 188229
16 142222
17 142092
18 99795
19 293205
20 136461
21 221117
22 246996
23 93414
24 183205
25 72477
26 66584
27 255909
28 177679
29 144339
30 255170
31 79642
32 16...

result:

ok Good Job! (1 test case)

Test #36:

score: 0
Accepted
time: 32ms
memory: 18880kb

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
5 14234
9 24616
14 9860
16 7392
18 21907
19 5723
21 11254
24 3804
26 9375
28 16551
31 12234
35 24811
40 6731
42 28955
45 351
50 12073
51 13526
53 7339
56 7106
67 2809
69 20376
77 22567
82 24692
86 2090
98 22914
99 7065
103 404
104 25388
107 5866
111 28379
114 2347
117 3330
120 8489
126 12121
12...

result:

ok Good Job! (10 test cases)

Test #37:

score: 0
Accepted
time: 22ms
memory: 16404kb

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
13 2879
27 80
31 2300
126 1886
165 2824
234 1477
239 323
293 1967
338 1518
340 2657
419 1482
439 2750
455 1481
458 2585
459 579
486 651
534 2022
578 1522
655 2329
804 1903
816 2165
855 2700
945 1131
950 957
986 2273
1041 2522
1153 2190
1191 1228
1205 2634
1216 1400
1226 2340
1384 1865
1428 2377
1...

result:

ok Good Job! (100 test cases)

Test #38:

score: 0
Accepted
time: 20ms
memory: 16652kb

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
2 240
3 141
5 176
6 291
7 118
8 16
9 105
11 258
13 243
21 293
32 278
34 224
40 94
44 124
48 201
50 62
51 142
63 97
69 125
72 246
73 207
74 116
78 208
85 222
89 242
92 164
93 135
95 263
102 292
103 206
114 150
122 259
128 140
133 177
155 231
158 265
165 193
169 182
172 191
173 235
188 200
205 244
...

result:

ok Good Job! (1000 test cases)

Test #39:

score: 0
Accepted
time: 127ms
memory: 34276kb

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
1 121545
2 157456
3 291686
4 93044
5 108369
6 247705
7 4865
8 56310
9 192178
10 137574
11 202803
12 17509
13 57030
14 139283
15 232698
16 204281
17 220724
18 189197
19 143134
20 188122
21 291723
22 24121
23 276891
24 95697
25 193270
26 258556
27 143725
28 155096
29 141048
30 11509
31 277233
3...

result:

ok Good Job! (1 test case)

Test #40:

score: 0
Accepted
time: 140ms
memory: 33668kb

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
1 237454
2 158157
3 263746
4 46339
5 237684
6 2311
7 39218
8 187465
9 217182
10 251007
11 214908
12 239157
13 157357
14 242557
15 295568
16 226112
17 273515
18 126795
19 100274
20 261630
21 141367
22 90881
23 130594
24 271062
25 114957
26 194718
27 181693
28 286538
29 298129
30 253328
31 8495...

result:

ok Good Job! (1 test case)

Test #41:

score: 0
Accepted
time: 142ms
memory: 33940kb

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
1 98784
2 282518
3 107812
4 258607
5 159807
6 151355
7 239734
8 104434
9 135307
10 155858
11 9894
12 89608
13 255871
14 117743
15 32404
16 179477
17 238159
18 19429
19 173827
20 162389
21 259226
22 132676
23 101657
24 163353
25 8526
26 256349
27 37909
28 210207
29 31265
30 252027
31 39715
32 ...

result:

ok Good Job! (1 test case)

Test #42:

score: 0
Accepted
time: 152ms
memory: 33588kb

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
1 249434
2 198558
3 137289
4 241408
5 174908
6 291215
7 66023
8 24748
9 185136
10 151587
11 32482
12 7833
13 250373
14 99770
15 290318
16 255017
17 276141
18 204823
19 259744
20 223229
21 211200
22 84625
23 137807
24 83248
25 165960
26 215117
27 153441
28 245065
29 288760
30 297719
31 211696
...

result:

ok Good Job! (1 test case)

Test #43:

score: 0
Accepted
time: 147ms
memory: 33612kb

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
1 153018
2 23330
3 85722
4 37559
5 226443
6 185184
7 154043
8 107998
9 200039
10 267778
11 88131
12 225472
13 162526
14 231892
15 158052
16 124082
17 234217
18 267424
19 60638
20 161908
21 31383
22 204243
23 134994
24 20399
25 175800
26 183488
27 117961
28 157610
29 96152
30 73540
31 74726
32...

result:

ok Good Job! (1 test case)

Test #44:

score: 0
Accepted
time: 131ms
memory: 33316kb

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
1 106515
2 84696
3 259184
4 64557
5 82917
6 169825
7 51915
8 154365
9 181207
10 103734
11 94033
12 46945
13 97774
14 161653
15 180704
16 212255
17 102858
18 81344
19 76293
20 185354
21 28076
22 51255
23 113657
24 110777
25 28495
26 130328
27 190180
28 203382
29 21843
30 113343
31 210402
32 10...

result:

ok Good Job! (1 test case)

Test #45:

score: 0
Accepted
time: 44ms
memory: 16992kb

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
1 1544
2 2191
3 1690
4 2334
5 475
6 2175
7 1330
8 2163
9 1664
10 204
11 1135
12 2256
13 1440
14 1434
15 884
16 1508
17 2134
18 293
19 586
20 118
21 863
22 1192
23 247
24 604
25 1511
26 799
27 2276
28 795
29 2416
30 1800
31 339
32 530
33 366
34 250
35 1925
36 455
37 2161
38 1613
39 412
40 2089
4...

result:

ok Good Job! (100 test cases)

Extra Test:

score: 0
Extra Test Passed
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