QOJ.ac

QOJ

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
#752831#9556. The Hanged Manucup-team3097#AC ✓90ms54220kbC++142.4kb2024-11-16 10:02:552024-11-16 10:03:00

详细

Test #1:

score: 100
Accepted
time: 3ms
memory: 14092kb

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
3 2
6 5
7 1
2
4 3
6 2

result:

ok Good Job! (3 test cases)

Test #2:

score: 0
Accepted
time: 0ms
memory: 11824kb

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: 19ms
memory: 14092kb

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

result:

ok Good Job! (100000 test cases)

Test #4:

score: 0
Accepted
time: 11ms
memory: 14016kb

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

result:

ok Good Job! (75000 test cases)

Test #5:

score: 0
Accepted
time: 13ms
memory: 12180kb

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

result:

ok Good Job! (60000 test cases)

Test #6:

score: 0
Accepted
time: 12ms
memory: 14064kb

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

result:

ok Good Job! (50000 test cases)

Test #7:

score: 0
Accepted
time: 18ms
memory: 14084kb

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

result:

ok Good Job! (42857 test cases)

Test #8:

score: 0
Accepted
time: 15ms
memory: 14096kb

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

result:

ok Good Job! (37500 test cases)

Test #9:

score: 0
Accepted
time: 9ms
memory: 16056kb

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: 28ms
memory: 20260kb

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: 44ms
memory: 26452kb

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: 14ms
memory: 14044kb

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

result:

ok Good Job! (30000 test cases)

Test #13:

score: 0
Accepted
time: 24ms
memory: 14252kb

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
93 3
80 19
79 65
48 8
59 94
89 61
36 17
84 74
51 40
30 81
50 52
63 9
41 24
69 11
82 33
23 83
77 78
85 7
55 60
16 22
27 26
14 76
58 97
67 57
45 47
4 56
44 53
43 95
88 1
30
93 4
16 92
68 50
63 40
25 59
29 13
47 88
8 11
98 43
60 51
85 9
95 38
10 81
80 30
41 56
61 15
74 14
91 12
96 27
6 37
42 87
22 5...

result:

ok Good Job! (3000 test cases)

Test #14:

score: 0
Accepted
time: 56ms
memory: 19908kb

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
38802 20007
84289 14972
11731 30600
66631 10714
2499 98128
16458 59467
50266 53267
28352 29909
64339 1482
88409 84024
23833 12048
81951 11125
84782 30434
27868 99591
5880 13546
45474 5569
17169 85943
49853 44692
39897 9755
97148 99947
80601 55322
24038 93562
92739 8247
93604 88970
79911 55319
...

result:

ok Good Job! (3 test cases)

Test #15:

score: 0
Accepted
time: 75ms
memory: 26564kb

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
227014 226276
40395 244586
178221 150593
29145 49058
44921 124260
44506 36514
112432 87671
248273 171425
275988 127461
185705 238013
86866 72450
28535 53526
260919 254580
22242 48117
290836 188774
162399 123386
277432 17215
99851 286250
228912 138975
268439 61167
176916 297610
88139 100792
829...

result:

ok Good Job! (1 test case)

Test #16:

score: 0
Accepted
time: 87ms
memory: 53336kb

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: 74ms
memory: 26676kb

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
89842 29228
99056 229433
160299 68683
133308 76921
269471 97829
252824 96888
101865 145563
212754 35225
17762 244628
190990 221710
218749 55041
28112 126573
145198 97427
41618 122035
167256 112824
167613 265183
141277 148091
27402 67712
103004 285201
284556 208463
116758 96572
220359 70404
234...

result:

ok Good Job! (1 test case)

Test #18:

score: 0
Accepted
time: 56ms
memory: 19580kb

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
88822 5914
7332 94601
20481 50688
49231 72262
2175 37602
34174 98154
67200 42824
22751 47425
36864 65889
52950 19280
15669 99605
23492 33274
30164 71031
36220 23405
4963 18142
96312 59423
47883 87690
97834 10380
27407 72398
55467 49199
43237 680
57988 78526
75853 59180
99092 76033
62359 82045
...

result:

ok Good Job! (3 test cases)

Test #19:

score: 0
Accepted
time: 90ms
memory: 54220kb

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: 10ms
memory: 14024kb

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

result:

ok Good Job! (3000 test cases)

Test #21:

score: 0
Accepted
time: 76ms
memory: 39512kb

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
37266 211007
11999 200879
60007 42721
27264 186847
168918 238901
128434 104377
166398 16950
54607 32487
36096 132405
259128 56533
104873 54072
248224 278891
51169 231355
6029 272859
270603 269039
274636 152728
212267 223096
21399 267911
220115 8757
44070 124154
145808 51060
235148 56725
29299...

result:

ok Good Job! (1 test case)

Test #22:

score: 0
Accepted
time: 45ms
memory: 18680kb

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
8776 2775
25755 11678
15475 25594
22562 461
6750 24659
4650 18880
7371 6053
17915 9476
21533 13357
19140 19027
15969 23088
22253 14170
20941 23182
4413 24488
1801 22031
7843 9030
27072 4928
9575 3438
16292 10543
24290 28239
4422 27148
23852 1202
25198 12834
8195 28114
24658 16961
29114 22780
2...

result:

ok Good Job! (10 test cases)

Test #23:

score: 0
Accepted
time: 64ms
memory: 28288kb

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
913 111723
250383 156341
6273 14505
192141 63344
19533 54231
102767 245742
183289 150566
286626 24603
39022 56831
196533 171296
173825 58665
277670 93045
205575 198120
296022 143740
83922 228580
157760 4823
45095 153730
215781 144871
14698 298874
150634 13985
203807 188815
35007 51715
176218 ...

result:

ok Good Job! (1 test case)

Test #24:

score: 0
Accepted
time: 40ms
memory: 17712kb

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
24339 15275
20635 8964
9719 18281
29805 26302
20307 3819
17159 26068
10371 18583
23121 23226
27192 21418
18677 25438
29344 25389
6685 25218
3529 4690
19948 22675
16874 2938
17137 6026
25116 21424
19869 11769
22264 25083
29154 16957
7319 13590
1837 11422
24835 13363
28903 21070
4617 11337
7681 ...

result:

ok Good Job! (10 test cases)

Test #25:

score: 0
Accepted
time: 20ms
memory: 14096kb

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

result:

ok Good Job! (27000 test cases)

Test #26:

score: 0
Accepted
time: 19ms
memory: 14000kb

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

result:

ok Good Job! (30000 test cases)

Test #27:

score: 0
Accepted
time: 56ms
memory: 23340kb

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
206351 221471
180757 223950
116462 122548
75226 55050
34283 119613
101748 83695
14301 123618
150358 32686
116466 194434
103725 64851
216887 55223
218833 115392
46252 192488
157290 221177
81722 31025
59820 123017
252795 159333
252162 20039
223789 28271
23265 216520
43297 236331
247946 65992
221...

result:

ok Good Job! (1 test case)

Test #28:

score: 0
Accepted
time: 20ms
memory: 16288kb

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
1583 1483
839 350
1501 1837
1760 668
143 1705
1102 708
764 746
263 1613
1183 934
600 1184
1451 418
1672 1383
968 331
977 349
446 1060
453 927
503 139
486 539
1201 545
29 101
361 1066
316 1289
1228 603
1848 745
213 529
997 1234
634 710
1836 1394
1807 223
1171 1356
57 510
1663 662
1099 1640
1780 3...

result:

ok Good Job! (300 test cases)

Test #29:

score: 0
Accepted
time: 51ms
memory: 27592kb

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
3387 227606
2411 9424
17961 66446
132883 43895
27124 114802
189672 77408
68163 270644
22471 78091
16736 20436
19890 246556
105669 236659
295187 99931
295601 295485
124888 291175
103033 92566
233030 167261
80502 229644
171476 274385
272170 226548
10219 99969
116169 43055
279657 284727
71434 146...

result:

ok Good Job! (1 test case)

Test #30:

score: 0
Accepted
time: 41ms
memory: 26248kb

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
270764 218838
102396 168958
62934 41646
294131 236361
146005 184254
145456 229491
252959 284465
18377 84360
221679 181740
21780 153762
176765 143098
104644 196416
59069 136377
141815 125274
66078 235389
296678 189341
253337 138231
98747 108815
57888 163051
200560 33789
211930 200344
207007 176...

result:

ok Good Job! (1 test case)

Test #31:

score: 0
Accepted
time: 47ms
memory: 26188kb

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
47296 284416
271934 45750
4274 258911
285233 146171
233942 44790
58550 69725
101481 101680
247170 112868
214678 291074
189495 71298
98283 67846
289069 75457
13857 249713
103082 179285
37727 239658
91537 54663
191408 178634
294260 151382
112683 19474
75834 268830
56469 94392
284071 33154
259493...

result:

ok Good Job! (1 test case)

Test #32:

score: 0
Accepted
time: 27ms
memory: 26132kb

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: 39ms
memory: 27152kb

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
222666 208819
176498 118386
286400 177724
86011 7823
127466 258404
34668 52857
160320 31665
290038 239002
280050 36827
158847 104777
206198 52282
158676 58412
130153 106284
83730 262744
98968 87284
295978 282354
247495 172986
69851 193012
169064 279835
58450 160705
16418 284089
263605 92496
2...

result:

ok Good Job! (1 test case)

Test #34:

score: 0
Accepted
time: 43ms
memory: 26844kb

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
128838 166438
83485 141580
40444 210941
112980 45514
240680 8971
243508 53717
214884 275918
244056 80291
50552 278345
234287 84626
282783 227857
1413 169441
191958 143280
141476 153073
252875 148589
224039 85463
282876 269930
36413 282912
55929 6466
181852 73964
184784 1058
137909 149551
5553...

result:

ok Good Job! (1 test case)

Test #35:

score: 0
Accepted
time: 40ms
memory: 27648kb

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
133029 260330
42729 172471
99490 26074
59464 3974
119256 186328
162394 225649
215895 128284
275533 281775
167782 149488
63000 22771
83128 9677
288822 121018
112020 66044
260473 277110
35006 68644
127209 99291
130518 200917
210701 235295
11396 57873
195229 249308
286320 159762
169660 120559
23...

result:

ok Good Job! (1 test case)

Test #36:

score: 0
Accepted
time: 26ms
memory: 17324kb

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
12215 1954
29434 1154
3021 5306
8611 15569
1191 10580
8638 14277
7158 6190
12010 29185
4753 25806
13566 22528
3372 2602
24273 28122
1618 12712
27724 12714
2321 14156
24845 16790
26699 10242
4735 26105
13279 7105
12085 9310
8273 22690
311 8116
5308 14559
6195 13396
26022 4509
23786 2669
1354 139...

result:

ok Good Job! (10 test cases)

Test #37:

score: 0
Accepted
time: 19ms
memory: 14304kb

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
1884 1882
1041 2522
80 27
1522 578
2165 816
2585 458
323 239
419 1482
2483 1777
2022 534
2646 1515
338 1518
1826 2141
439 2750
2700 855
1153 2190
455 1481
1886 126
1713 2944
1205 2634
579 459
2178 2185
2340 1226
2182 1618
340 2657
2329 655
2193 1885
1457 2525
2377 1428
2066 1984
2235 1766
1477 23...

result:

ok Good Job! (100 test cases)

Test #38:

score: 0
Accepted
time: 19ms
memory: 14224kb

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
263 95
292 102
246 72
265 158
48 201
78 208
44 124
7 118
240 2
224 34
242 89
172 191
258 11
16 8
69 125
169 182
243 13
21 293
173 235
62 50
97 63
206 103
105 9
155 231
164 92
5 176
266 276
114 150
193 165
51 142
281 279
135 93
205 244
207 73
122 259
74 116
285 261
177 133
278 32
3 141
94 40
6 291...

result:

ok Good Job! (1000 test cases)

Test #39:

score: 0
Accepted
time: 69ms
memory: 28024kb

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
39235 110766
196881 121545
283056 260985
63226 273393
75643 184037
71152 110273
267591 79335
86395 10054
203096 57023
193642 276620
134359 71691
278053 251281
39969 297322
133418 184566
208358 251365
60588 53439
105226 63235
100699 98374
35047 87173
17905 206875
229308 115667
15789 207858
159...

result:

ok Good Job! (1 test case)

Test #40:

score: 0
Accepted
time: 65ms
memory: 27436kb

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
17641 268237
58438 247634
90699 141921
17085 155348
290896 176596
279499 295087
6883 171745
141600 267088
50814 215458
210135 215516
9880 119417
50991 263772
267989 34855
106607 186288
183228 209285
137723 164952
253675 122221
230140 131678
69738 70322
41335 102582
9575 51508
194367 91833
343...

result:

ok Good Job! (1 test case)

Test #41:

score: 0
Accepted
time: 69ms
memory: 27660kb

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
133472 260002
29176 211547
45275 223263
109262 113399
80480 48804
228505 6392
98492 271088
112361 56253
120958 150004
177243 258148
40965 31547
44096 80836
114604 134433
77599 178992
105128 79956
3329 131603
237431 274401
138274 282027
213954 114229
184128 30824
199442 201127
131556 108449
14...

result:

ok Good Job! (1 test case)

Test #42:

score: 0
Accepted
time: 68ms
memory: 27116kb

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
256558 217984
111200 270275
235592 260888
100909 68608
17785 163358
21778 293359
227677 115930
20192 45797
238334 4685
298718 237911
235848 805
83460 63387
282673 81025
76933 241872
167575 33178
184489 101756
91584 208278
242332 120786
145921 241799
53206 117744
89316 290635
913 170439
256985...

result:

ok Good Job! (1 test case)

Test #43:

score: 0
Accepted
time: 68ms
memory: 25756kb

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
132693 101239
96383 132733
136809 58203
119346 173725
199425 98539
126050 50238
194806 34814
229278 143019
250316 263691
11848 60522
133042 104218
187982 250887
264754 271206
124026 29097
167961 273560
44178 83089
91669 160794
21558 130969
195168 165994
54713 255281
129417 31219
223234 149420...

result:

ok Good Job! (1 test case)

Test #44:

score: 0
Accepted
time: 68ms
memory: 25792kb

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
22884 52893
65026 220301
104232 21527
145121 156682
217355 225670
27663 91303
260271 232785
36951 106517
61738 56453
211268 203032
25748 212089
118630 117599
71878 9167
118844 170604
40671 171210
90535 142243
6998 86573
168644 226078
245792 242407
135302 76514
1246 238561
252509 70974
130267 ...

result:

ok Good Job! (1 test case)

Test #45:

score: 0
Accepted
time: 28ms
memory: 16196kb

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
1298 189
237 1462
1494 1237
2306 1930
653 894
671 1744
69 1979
2158 561
2343 1277
313 2383
2661 2339
1150 113
1195 2565
1158 226
2073 2671
2948 2677
1096 149
1611 274
902 1676
488 937
739 637
1207 404
1886 1661
2092 1554
2233 54
1327 363
1112 1501
1299 1713
1732 1316
1738 710
973 1981
2358 2533...

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 19:21:24 | 开源项目