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
#145444#5020. 举办乘凉州喵,举办乘凉州谢谢喵monstersqwq8 703ms98380kbC++146.4kb2023-08-22 13:13:142023-08-22 13:13:15

详细

Subtask #1:

score: 0
Wrong Answer

Test #1:

score: 0
Wrong Answer
time: 6ms
memory: 31328kb

input:

4988
1 2
1 3
1 4
4 5
1 6
3 7
3 8
5 9
4 10
6 11
3 12
9 13
11 14
8 15
11 16
1 17
7 18
8 19
18 20
7 21
10 22
15 23
18 24
4 25
24 26
9 27
23 28
3 29
3 30
30 31
11 32
18 33
2 34
32 35
29 36
29 37
19 38
9 39
6 40
25 41
16 42
31 43
6 44
42 45
32 46
27 47
32 48
44 49
7 50
10 51
24 52
46 53
30 54
46 55
39 56...

output:

-100
1000
4952
219
53
2277
3004
-433
4291
-894
61
-11255
4233
-5759
4921
4855
3981
1346
4573
-4969
1897
4450
4179
4544
3
58
3868
5021
57
4658
248
2078
-4150
-1782
57
2019
-3468
459
37
3881
586
47
-11213
4288
3876
-4250
4236
4654
27
-4100
-6297
79
87
1252
4803
2701
30
2543
285
-10544
4623
175
4061
-5...

result:

wrong answer 1st numbers differ - expected: '3226', found: '-100'

Subtask #2:

score: 8
Accepted

Test #9:

score: 8
Accepted
time: 489ms
memory: 57348kb

input:

199995
1 2
2 3
2 4
1 5
3 6
5 7
6 8
4 9
2 10
5 11
5 12
1 13
1 14
1 15
13 16
1 17
10 18
16 19
11 20
8 21
17 22
4 23
19 24
7 25
22 26
8 27
14 28
1 29
9 30
3 31
3 32
21 33
19 34
26 35
34 36
5 37
29 38
22 39
5 40
13 41
28 42
8 43
35 44
22 45
14 46
12 47
32 48
11 49
8 50
18 51
23 52
18 53
4 54
6 55
10 56
...

output:

757
69428
2793
181264
91707
182
32496
199183
6399
15975
11640
119051
236
689
15
9532
41
36592
178936
56
45424
193403
90248
3417
949
68
34133
60471
199861
188090
75088
127
1
6
4
3
3
11
61157
199860
199153
155706
196287
192862
53742
51862
179199
428
196282
199989
3613
26
99007
134461
198159
20382
7518...

result:

ok 199996 numbers

Test #10:

score: 0
Accepted
time: 252ms
memory: 57180kb

input:

199993
1 2
1 3
2 4
2 5
3 6
3 7
4 8
4 9
5 10
5 11
6 12
6 13
7 14
7 15
8 16
8 17
9 18
9 19
10 20
10 21
11 22
11 23
12 24
12 25
13 26
13 27
14 28
14 29
15 30
15 31
16 32
16 33
17 34
17 35
18 36
18 37
19 38
19 39
20 40
20 41
21 42
21 43
22 44
22 45
23 46
23 47
24 48
24 49
25 50
25 51
26 52
26 53
27 54
2...

output:

22
31743
62
30
510
6079
94
24063
190
4079
382
30
62
12159
1022
2043
8063
62
4
3063
4079
30
254
46
10
22
6111
12159
16127
22
1
12031
1
94
382
766
4063
254
46
766
1022
62
766
1
22
46
30
8063
8063
254
3063
22
62
30
1
62
254
4
10
15871
1022
46
2039
6079
22
254
1022
16127
30
766
8127
14
14
10
46
1
62
406...

result:

ok 199995 numbers

Test #11:

score: 0
Accepted
time: 653ms
memory: 71300kb

input:

199993
25163 125238
125238 19096
19096 88864
88864 113505
113505 12722
12722 56225
56225 8736
8736 74926
74926 38529
38529 80231
80231 19719
19719 198784
198784 75213
75213 190174
190174 163340
163340 62363
62363 144160
144160 130912
130912 3919
3919 21218
21218 85281
85281 187312
187312 79930
79930...

output:

97095
57496
116181
132482
144412
69917
174677
96334
37980
80902
148979
22074
166530
153392
43419
163281
148526
62703
79363
199993
153733
152298
5085
156125
117973
61925
36346
95741
124148
102890
20093
5408
77598
176994
177809
169850
144418
43786
189237
69098
5167
199993
103575
105198
197612
38829
20...

result:

ok 199994 numbers

Test #12:

score: 0
Accepted
time: 521ms
memory: 95768kb

input:

200000
3219 118490
118490 61372
61372 74390
74390 88375
88375 63918
63918 37580
37580 33219
33219 170480
170480 81737
81737 153202
153202 93921
93921 149109
149109 88339
88339 167037
167037 67099
67099 58363
58363 6784
6784 109386
109386 11895
11895 14872
14872 65638
65638 43958
43958 181669
181669 ...

output:

59633
108235
72863
144596
90365
57521
48069
163045
124462
18633
39115
111210
59413
80420
86945
182373
99188
57011
148702
53778
132289
68037
69705
50797
91155
77852
27499
106082
87174
122445
78221
71755
10125
93101
163451
16175
104215
50130
81182
30091
44299
81429
91045
111890
73099
72278
74017
59177...

result:

ok 199992 numbers

Test #13:

score: 0
Accepted
time: 409ms
memory: 64440kb

input:

199992
1 2
1 3
2 4
2 5
4 6
1 7
5 8
5 9
3 10
6 11
4 12
4 13
6 14
5 15
9 16
11 17
17 18
13 19
18 20
14 21
18 22
17 23
21 24
19 25
25 26
25 27
27 28
21 29
20 30
29 31
23 32
31 33
33 34
34 35
28 36
33 37
28 38
38 39
30 40
33 41
33 42
38 43
41 44
44 45
44 46
41 47
45 48
41 49
47 50
49 51
42 52
50 53
44 5...

output:

40732
40074
40815
13444
89657
22422
23494
61358
102922
66209
62228
32272
77095
68562
27799
74336
45129
71632
68525
13022
71347
63735
92178
64200
90446
50728
83632
61441
43695
10496
35481
81587
75266
77943
56182
14188
46302
108160
84166
3192
52959
522
57676
28165
97982
15371
95012
3437
53633
49240
55...

result:

ok 199998 numbers

Test #14:

score: 0
Accepted
time: 287ms
memory: 80680kb

input:

199990
1 2
1 3
4 2
5 2
6 4
7 4
8 6
9 6
10 8
11 8
12 10
13 10
14 12
15 12
16 14
17 14
18 16
19 16
20 18
21 18
22 20
23 20
24 22
25 22
26 24
27 24
28 26
29 26
30 28
31 28
32 30
33 30
34 32
35 32
36 34
37 34
38 36
39 36
40 38
41 38
42 40
43 40
44 42
45 42
46 44
47 44
48 46
49 46
50 48
51 48
52 50
53 50...

output:

59224
71441
128293
104009
42824
136779
12532
93560
81095
108628
176617
63487
103752
175849
36193
178489
73311
34313
46423
75989
76344
145231
20076
127399
81148
17356
39455
99025
44904
3548
78503
135455
28
136931
58140
53161
33288
134084
67877
26048
51868
74301
139992
165315
126781
136117
28112
86333...

result:

ok 199996 numbers

Test #15:

score: 0
Accepted
time: 189ms
memory: 55740kb

input:

199997
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
52 5...

output:

65710
203
400
304
388
328
441
19
417
49
311
329
193
71968
895
179
152645
282
7600
185
150933
150045
444
3693
56770
34420
8765
335
73751
4665
3
203
380
44479
392
356
113
373
46663
143312
234
265
386
378
339
184360
404
21904
9861
393
445
441
91
299
9
213
24586
65263
22235
121
35761
169
36121
435
40035...

result:

ok 199995 numbers

Test #16:

score: 0
Accepted
time: 703ms
memory: 57452kb

input:

199997
1 64008
2 4187
3 154904
4 191579
5 107782
6 29053
7 123085
8 191601
9 95335
10 164039
11 171804
12 145532
13 104884
14 19820
15 74055
16 14172
17 98802
18 144668
19 188276
20 173096
21 62815
22 133749
23 65035
24 161785
25 191028
26 84730
27 176488
28 173295
29 110316
30 121532
31 81037
32 81...

output:

135622
123942
47301
113894
93180
10469
9237
13166
2896
20323
182669
26483
168662
47202
7900
7785
129591
1577
17943
5638
16670
16980
32760
153668
394
142656
30298
1801
167880
25099
10860
39103
28660
158337
55
126816
57661
17387
11147
95051
3
13130
28040
163801
141
109445
110915
13173
56634
20527
6325...

result:

ok 199993 numbers

Subtask #3:

score: 0
Wrong Answer

Dependency #2:

100%
Accepted

Test #17:

score: 0
Wrong Answer
time: 602ms
memory: 71892kb

input:

199996
1 2
2 3
3 4
1 5
1 6
4 7
1 8
5 9
4 10
4 11
7 12
11 13
7 14
10 15
2 16
1 17
9 18
10 19
9 20
13 21
8 22
14 23
21 24
8 25
20 26
23 27
17 28
6 29
9 30
9 31
14 32
14 33
6 34
7 35
35 36
31 37
37 38
2 39
12 40
16 41
18 42
3 43
27 44
4 45
7 46
24 47
16 48
44 49
10 50
11 51
9 52
16 53
39 54
30 55
4 56
...

output:

190329
676
3
449
31
5
180040
3
9225
4
7763
71
19846
100082
66811
28615
39645
66796
18
12
957
2538
7
68306
374
96
216
49
44
214
12908
1515
54615
1679
23
124101
45
12279
173380
9
33
21512
147536
56
36
5327
183402
67256
4280
7
172420
496
154810
113479
208
170
1
497
172594
1098
783
13628
39538
3711
746
...

result:

wrong answer 1st numbers differ - expected: '190330', found: '190329'

Subtask #4:

score: 0
Wrong Answer

Test #25:

score: 0
Wrong Answer
time: 626ms
memory: 98380kb

input:

199991
1 2
2 3
3 4
3 5
5 6
3 7
1 8
8 9
8 10
10 11
1 12
1 13
13 14
4 15
12 16
13 17
17 18
8 19
3 20
9 21
16 22
10 23
1 24
7 25
6 26
12 27
4 28
21 29
27 30
30 31
21 32
19 33
20 34
17 35
7 36
13 37
24 38
37 39
30 40
31 41
15 42
9 43
32 44
41 45
18 46
38 47
8 48
35 49
13 50
35 51
47 52
35 53
48 54
44 55...

output:

-374481
99980
180585
-319584
-15489
199088
-261052
-24853
23
-175757
-199693
19
289
193865
-295020
185358
313
196583
186493
-180858
116134
194316
29
196932
77017
-198919
195799
155396
-1915
121
199381
639
-199715
194507
-194931
14102
102645
199660
375
111556
157395
201676
9924
37865
54854
188304
142...

result:

wrong answer 1st numbers differ - expected: '78', found: '-374481'

Subtask #5:

score: 0
Skipped

Dependency #1:

0%

Subtask #6:

score: 0
Skipped

Dependency #1:

0%