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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#223445#6634. Central Subsetucup-team1248#AC ✓95ms32816kbC++142.8kb2023-10-22 06:40:062023-10-22 06:40:07

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3452kb

input:

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

output:

1
2 
1
1

result:

ok correct (2 test cases)

Test #2:

score: 0
Accepted
time: 20ms
memory: 3500kb

input:

10000
15 14
13 12
5 4
9 8
11 12
15 14
10 9
14 13
2 3
2 1
6 5
10 11
3 4
7 6
8 7
6 5
2 1
2 4
4 6
2 3
3 5
10 9
8 3
9 4
5 6
5 10
3 2
5 4
2 7
1 2
4 3
2 1
2 1
2 1
2 1
9 8
9 8
5 4
1 2
6 5
3 4
3 2
7 8
7 6
2 1
1 2
14 13
3 10
5 6
2 9
11 4
2 3
2 1
8 7
13 6
5 4
5 12
6 7
4 3
7 14
16 15
2 3
2 1
6 10
6 9
6 4
9 11
...

output:

2
3 11 
1
1 
1
2 
1
1 
1
1 
2
1 6 
1
1 
2
1 4 
2
3 10 
1
1 
2
5 15 
1
3 
1
2 
2
1 5 
1
1 
2
3 11 
1
1 
1
1 
1
2 
1
1 
1
2 
2
1 3 
2
1 4 
2
1 5 
1
1 
2
3 11 
1
1 
2
1 5 
1
1 
1
1 
2
6 16 
1
2 
2
1 4 
3
1 4 7 
1
1 
1
3 
1
2 
2
1 3 
3
1 6 7 
1
1 
2
1 8 
1
1 
2
1 3 
1
2 
1
1 
2
1 6 
2
1 3 
2
1 3 
2
1 5 ...

result:

ok correct (10000 test cases)

Test #3:

score: 0
Accepted
time: 36ms
memory: 3744kb

input:

100
2000 1999
529 528
885 884
1221 1222
375 374
245 244
758 757
711 710
1521 1522
1875 1874
749 750
823 822
1959 1958
1767 1766
155 154
631 632
825 824
1330 1331
457 456
1344 1343
1817 1818
413 414
582 583
1828 1827
1335 1336
654 655
162 161
1668 1667
1966 1967
1472 1471
1185 1184
518 517
1509 1510
...

output:

23
1 65 155 245 335 425 515 605 695 785 875 965 1055 1145 1235 1325 1415 1505 1595 1685 1775 1865 1955 
1
1 
23
1 11 56 101 146 191 236 281 326 371 416 461 506 551 596 641 686 731 776 821 866 911 956 
6
1 32 195 437 1047 1170 
1
1 
23
1 65 155 245 335 425 515 605 695 785 875 965 1055 1145 1235 1325 ...

result:

ok correct (100 test cases)

Test #4:

score: 0
Accepted
time: 30ms
memory: 6436kb

input:

10
14914 14913
13959 13958
3643 3642
4582 4581
13378 13379
981 980
12901 12902
12355 12356
14692 14691
9670 9669
14632 14631
1441 1440
1367 1368
6237 6238
8297 8298
1021 1020
5096 5097
4773 4774
7778 7779
3013 3014
5536 5535
11621 11620
13904 13903
3050 3049
14179 14178
7471 7472
13380 13381
7403 74...

output:

61
31 277 523 769 1015 1261 1507 1753 1999 2245 2491 2737 2983 3229 3475 3721 3967 4213 4459 4705 4951 5197 5443 5689 5935 6181 6427 6673 6919 7165 7411 7657 7903 8149 8395 8641 8887 9133 9379 9625 9871 10117 10363 10609 10855 11101 11347 11593 11839 12085 12331 12577 12823 13069 13315 13561 13807 1...

result:

ok correct (10 test cases)

Test #5:

score: 0
Accepted
time: 45ms
memory: 4920kb

input:

10
20000 19999
6831 6760
15763 15900
10362 10184
5821 5880
17555 17389
16708 16574
11592 11436
186 209
19380 19313
8867 8718
12100 12237
16245 16110
18464 18568
4713 4665
17412 17578
18666 18750
4360 4322
12350 12502
4054 4103
2874 2849
8097 8202
14489 14639
1056 1016
13500 13581
2435 2391
199 173
8...

output:

4
1 1143 3269 6126 
5
1 176 178 8283 10809 
5
1 471 3276 8040 11257 
5
1 3415 3873 9863 10584 
6
1 1487 8665 8672 14623 15169 
6
1 207 2577 4075 6159 15046 
7
1 256 972 1059 6581 8593 15985 
6
1 266 2418 5415 6192 7843 
6
1 27 1025 1088 1588 14312 
5
1 2515 7775 8799 8901

result:

ok correct (10 test cases)

Test #6:

score: 0
Accepted
time: 64ms
memory: 32816kb

input:

1
200000 199999
136649 136648
44943 44944
7148 7149
50332 50333
149967 149966
28976 28975
78549 78550
178698 178697
96434 96433
7859 7858
88976 88977
23348 23347
161682 161681
125393 125392
67892 67893
73592 73593
179054 179055
110841 110842
163714 163715
7982 7981
56309 56310
196486 196485
19176 19...

output:

224
1 640 1536 2432 3328 4224 5120 6016 6912 7808 8704 9600 10496 11392 12288 13184 14080 14976 15872 16768 17664 18560 19456 20352 21248 22144 23040 23936 24832 25728 26624 27520 28416 29312 30208 31104 32000 32896 33792 34688 35584 36480 37376 38272 39168 40064 40960 41856 42752 43648 44544 45440 ...

result:

ok correct (1 test case)

Test #7:

score: 0
Accepted
time: 65ms
memory: 25648kb

input:

1
200000 199999
58280 58281
132016 32016
45157 45158
35446 35445
158979 58979
185831 85831
74289 174289
195645 95645
31857 131857
168766 68766
95607 95606
39817 39818
58215 158215
74893 74894
18897 118897
63013 163013
58501 58502
94475 194475
77574 77573
152977 52977
3731 103731
20407 20408
186570 8...

output:

224
1 97 545 993 1441 1889 2337 2785 3233 3681 4129 4577 5025 5473 5921 6369 6817 7265 7713 8161 8609 9057 9505 9953 10401 10849 11297 11745 12193 12641 13089 13537 13985 14433 14881 15329 15777 16225 16673 17121 17569 18017 18465 18913 19361 19809 20257 20705 21153 21601 22049 22497 22945 23393 238...

result:

ok correct (1 test case)

Test #8:

score: 0
Accepted
time: 58ms
memory: 17780kb

input:

1
200000 199999
84088 84001
74829 74679
40726 41179
113019 113238
112813 113025
77336 77177
60908 61208
4521 4639
144249 144094
102763 102692
112856 113070
2428 2356
114005 113754
168454 168270
114538 114311
36802 36341
170182 170306
31641 32012
92503 92395
143570 143702
6871 6715
51503 51997
140883...

output:

6
1 4044 81894 107919 118805 149019

result:

ok correct (1 test case)

Test #9:

score: 0
Accepted
time: 18ms
memory: 3500kb

input:

1000
11 19
8 11
4 11
2 11
2 3
8 3
6 1
6 4
11 5
5 3
10 8
7 10
4 7
3 9
5 1
5 7
3 6
10 1
11 7
2 9
70 109
32 69
26 15
65 46
70 62
50 23
17 16
15 31
2 23
18 11
48 57
19 29
52 42
26 31
7 1
53 66
5 69
58 20
59 38
3 4
9 53
7 56
52 66
66 28
22 51
2 6
22 35
5 28
25 51
27 13
26 56
10 50
53 56
60 48
67 33
61 23...

output:

1
4 
3
1 56 66 
2
1 11 
2
1 53 
3
1 27 52 
2
1 10 
2
1 10 
3
1 16 41 
3
1 38 40 
3
1 31 40 
2
1 15 
3
25 56 88 
1
1 
3
1 2 28 
3
1 20 28 
2
1 11 
1
12 
1
1 
4
1 9 32 43 
3
1 31 44 
3
1 7 22 
3
1 11 34 
2
1 23 
2
17 79 
2
1 31 
2
10 12 
3
1 24 26 
3
1 6 40 
3
1 19 30 
4
1 2 54 61 
3
1 22 23 
4
1 4 8 ...

result:

ok correct (1000 test cases)

Test #10:

score: 0
Accepted
time: 2ms
memory: 3472kb

input:

100
76 104
30 11
26 40
4 59
35 21
13 44
3 73
25 39
33 35
63 9
9 19
42 47
22 32
44 35
74 68
53 12
50 41
53 52
69 40
31 49
21 14
23 21
11 48
53 67
48 74
15 24
73 47
6 62
17 33
67 48
7 22
68 46
41 39
20 1
9 71
15 67
65 56
38 68
30 9
54 26
8 47
62 56
14 61
59 20
46 64
75 46
50 49
26 25
10 70
36 27
14 29...

output:

4
1 44 48 57 
3
1 4 79 
3
1 42 54 
3
1 17 34 
3
1 32 44 
2
40 54 
3
1 27 50 
2
1 49 
2
58 79 
2
1 15 
2
1 80 
4
1 31 36 82 
3
1 32 42 
2
1 59 
4
1 13 26 41 
3
1 32 86 
3
1 27 28 
3
1 48 49 
2
1 78 
4
1 18 40 59 
3
1 6 64 
3
1 21 55 
3
1 48 50 
3
1 15 20 
3
1 2 50 
3
1 11 54 
2
11 15 
4
1 52 55 81 
2...

result:

ok correct (100 test cases)

Test #11:

score: 0
Accepted
time: 95ms
memory: 10476kb

input:

1
100000 1000000
70376 68374
69858 95507
48028 59467
27775 34161
858 86059
31468 25048
21313 82671
10952 18093
89665 50624
52742 11128
33566 41507
25913 22268
72131 67543
31387 42274
37347 75248
88261 56182
98982 47735
90574 62875
51228 53905
25218 4567
78201 22017
59613 68982
37239 43727
67620 9064...

output:

1
1

result:

ok correct (1 test case)

Test #12:

score: 0
Accepted
time: 70ms
memory: 28028kb

input:

1
200000 200000
89381 101645
141954 180063
180085 158544
12185 82120
161570 175869
36911 151360
49966 148400
135100 143084
145185 33970
82150 111213
93727 145916
42620 157053
26848 66273
178649 76101
5033 162413
173225 34259
30781 78979
9908 187256
87177 127185
7086 26040
178611 119947
198142 154140...

output:

224
1 2464 2776 3003 3436 4024 5586 6495 7424 7587 9188 9306 9773 12870 14505 16066 16074 17866 17894 18386 18941 18943 19658 20130 20556 21420 23429 23723 23973 24140 24385 25170 26029 27962 29287 30535 32074 32356 32945 32947 33811 35551 36410 37796 39356 39894 39996 42462 43657 43740 44218 45196 ...

result:

ok correct (1 test case)

Test #13:

score: 0
Accepted
time: 43ms
memory: 17516kb

input:

1
199809 199808
197381 136472
136472 160228
160228 128766
128766 197225
197225 160133
160133 105707
105707 66465
66465 199512
199512 185463
185463 176514
176514 175293
175293 178768
178768 158873
158873 199518
199518 161400
161400 172476
172476 188761
188761 197795
197795 152286
152286 177332
177332...

output:

446
1 792 1169 1389 1434 1473 1721 2964 3448 4328 4438 5015 6076 6436 7028 8723 8775 8843 8903 9107 10348 10983 12048 12288 12883 13326 13980 14927 14982 15316 15404 15618 15767 15852 16599 16947 17209 17685 17769 18582 18631 18999 19178 20576 21016 21189 21224 22050 22246 22680 23064 23361 23826 24...

result:

ok correct (1 test case)

Test #14:

score: 0
Accepted
time: 40ms
memory: 3592kb

input:

200
961 1663
2 1
3 1
3 20
4 1
4 7
5 1
5 41
5 60
6 1
7 1
7 49
8 1
9 1
10 1
11 1
12 1
12 32
13 1
13 59
14 1
14 3
15 1
15 12
15 52
16 1
16 12
16 63
17 1
17 10
18 1
18 36
19 1
19 26
19 29
20 1
20 60
20 63
21 1
22 1
23 1
23 3
23 27
23 39
24 1
25 1
26 1
26 58
26 60
27 1
27 22
27 36
28 1
29 1
30 1
31 1
31 ...

output:

3
1 35 80 
3
1 30 98 
3
1 139 146 
3
1 131 133 
3
1 72 138 
4
1 51 70 122 
4
1 33 37 181 
2
1 228 
4
1 39 67 96 
4
1 62 80 120 
3
1 43 57 
3
1 60 107 
2
1 92 
4
1 45 149 217 
4
1 107 115 139 
3
1 48 109 
3
1 103 223 
4
1 42 97 121 
3
1 15 36 
3
1 93 150 
4
1 85 130 150 
2
1 102 
4
1 54 94 103 
4
1 1...

result:

ok correct (200 test cases)

Test #15:

score: 0
Accepted
time: 29ms
memory: 14308kb

input:

1
160000 159999
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
5...

output:

2
1 2

result:

ok correct (1 test case)

Test #16:

score: 0
Accepted
time: 37ms
memory: 3508kb

input:

1
1000 499500
605 964
559 738
492 518
943 284
96 23
214 486
487 262
347 436
394 422
270 113
984 149
134 203
881 328
316 643
610 922
802 67
903 194
600 584
629 62
692 370
420 442
600 563
438 452
556 785
112 809
555 241
937 635
178 746
67 900
777 247
490 842
971 12
315 60
703 467
201 13
872 503
24 201...

output:

3
1 156 370

result:

ok correct (1 test case)

Test #17:

score: 0
Accepted
time: 35ms
memory: 3508kb

input:

4081
49 48
39 7
7 45
45 25
25 31
31 26
26 4
4 11
4 19
4 37
4 8
4 16
4 22
4 33
11 14
39 6
6 12
12 46
46 49
49 48
48 29
29 27
39 41
41 15
15 34
34 24
39 3
3 13
13 20
20 47
39 9
9 36
36 5
5 43
39 40
40 21
21 2
2 38
39 35
35 42
42 23
23 28
39 1
1 32
32 10
10 17
39 30
30 18
18 44
49 48
37 29
29 33
33 19
...

output:

3
1 7 39 
3
1 29 37 
2
1 44 
3
1 36 43 
3
1 16 37 
2
43 46 
2
1 28 
2
1 34 
3
1 21 39 
2
11 13 
2
1 43 
2
7 19 
3
1 8 28 
2
6 14 
3
1 30 48 
2
1 5 
3
1 37 43 
2
1 4 
2
1 8 
3
1 9 30 
3
1 8 23 
3
1 21 35 
3
1 6 19 
3
1 4 19 
3
1 17 35 
2
2 3 
2
1 26 
3
1 39 47 
2
1 33 
2
2 25 
3
1 6 7 
3
1 41 44 
2
1...

result:

ok correct (4081 test cases)
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