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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#222797#6634. Central Subsetucup-team456#AC ✓229ms32124kbC++207.3kb2023-10-21 18:46:242023-10-21 18:46:24

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3880kb

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:

2
2 3
3
1 3 5

result:

ok correct (2 test cases)

Test #2:

score: 0
Accepted
time: 15ms
memory: 4072kb

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:

4
2 5 10 13
3
1 3 6
3
1 8 10
2
1 2
2
1 2
3
3 4 9
2
1 2
4
1 3 6 13
4
4 6 9 16
4
3 9 15 16
5
1 5 6 15 16
3
1 4 7
3
1 3 9
4
1 7 10 13
2
1 4
4
2 5 10 13
3
1 6 7
2
1 2
3
4 5 6
5
1 7 9 10 19
2
2 3
3
1 4 7
4
1 3 12 14
4
1 5 12 15
3
1 3 4
4
2 5 10 13
3
1 4 5
4
3 4 7 8
2
1 3
3
1 6 8
5
1 6 7 16 17
4
1 3 7 8
4...

result:

ok correct (10000 test cases)

Test #3:

score: 0
Accepted
time: 36ms
memory: 4412kb

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:

45
1 46 85 136 175 226 265 316 355 406 445 496 535 586 625 676 715 766 805 856 895 946 985 1036 1075 1126 1165 1216 1255 1306 1345 1396 1435 1486 1525 1576 1615 1666 1705 1756 1795 1846 1885 1936 1975
45
1 10 20 148 380 430 446 449 542 606 620 672 765 811 840 883 948 967 1005 1076 1148 1181 1218 124...

result:

ok correct (100 test cases)

Test #4:

score: 0
Accepted
time: 36ms
memory: 7016kb

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:

122
1 124 185 370 431 616 677 862 923 1108 1169 1354 1415 1600 1661 1846 1907 2092 2153 2338 2399 2584 2645 2830 2891 3076 3137 3322 3383 3568 3629 3814 3875 4060 4121 4306 4367 4552 4613 4798 4859 5044 5105 5290 5351 5536 5597 5782 5843 6028 6089 6274 6335 6520 6581 6766 6827 7012 7073 7258 7319 75...

result:

ok correct (10 test cases)

Test #5:

score: 0
Accepted
time: 39ms
memory: 5584kb

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:

142
1 59 174 285 300 504 649 1070 1128 1245 1345 1351 1554 1714 1718 1845 2327 2331 2590 2671 2798 2910 2986 3137 3283 3389 3654 3813 3957 3962 4108 4132 4221 4500 4578 4634 4869 5091 5307 5417 5442 5450 5507 5897 5980 6383 6603 6718 6933 7076 7246 7511 7515 7569 7638 7770 7913 8207 8226 8244 8432 8...

result:

ok correct (10 test cases)

Test #6:

score: 0
Accepted
time: 60ms
memory: 32100kb

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:

447
1 449 832 1345 1728 2241 2624 3137 3520 4033 4416 4929 5312 5825 6208 6721 7104 7617 8000 8513 8896 9409 9792 10305 10688 11201 11584 12097 12480 12993 13376 13889 14272 14785 15168 15681 16064 16577 16960 17473 17856 18369 18752 19265 19648 20161 20544 21057 21440 21953 22336 22849 23232 23745 ...

result:

ok correct (1 test case)

Test #7:

score: 0
Accepted
time: 47ms
memory: 24368kb

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:

447
1 225 422 675 1587 1742 2216 3365 3998 4271 4432 4709 4908 5161 5808 6049 6232 7429 8008 8321 8771 9221 9344 9800 10109 11162 12022 12363 12484 12805 12928 13699 13828 14153 14605 15039 15172 16052 16401 16502 16855 16940 17394 18306 18631 19077 19533 20572 21022 21285 21464 21735 21912 22665 22...

result:

ok correct (1 test case)

Test #8:

score: 0
Accepted
time: 58ms
memory: 16748kb

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:

447
1 456 1433 1504 1619 1732 2537 3523 4287 4495 5436 5647 5787 5869 6114 6885 7120 7943 9174 9702 10270 10507 10602 10896 11341 11715 11939 12127 12254 12425 12619 13511 14212 14450 14616 15296 15436 15522 16324 16915 17147 17429 17875 18657 19291 19346 20483 20791 20926 21348 21862 21891 22462 22...

result:

ok correct (1 test case)

Test #9:

score: 0
Accepted
time: 14ms
memory: 4104kb

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:

4
1 6 8 10
9
1 9 11 16 24 25 29 34 36
5
1 4 6 11 17
10
1 7 24 42 43 66 74 79 83 87
8
1 6 13 24 32 47 53 57
4
2 4 6 13
7
1 2 22 24 26 28 29
8
1 4 5 21 26 28 34 41
10
1 4 17 31 36 48 56 60 70 89
9
18 19 35 37 53 55 68 74 81
5
6 11 17 19 20
10
1 11 13 23 32 35 39 54 68 84
2
2 4
7
1 2 7 13 33 39 44
7
1 ...

result:

ok correct (1000 test cases)

Test #10:

score: 0
Accepted
time: 2ms
memory: 3880kb

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:

9
1 5 6 14 30 31 58 67 72
10
1 2 13 18 27 29 56 76 82 90
8
1 4 12 26 35 42 50 54
8
6 20 41 45 55 56 60 63
9
1 9 10 23 31 37 43 68 74
8
1 12 33 43 48 52 53 55
8
1 7 11 14 20 40 43 56
7
1 7 11 30 31 37 46
10
1 17 20 39 46 48 55 56 57 83
8
1 16 29 35 39 43 51 53
9
1 3 7 12 52 56 61 62 79
10
1 49 52 59 ...

result:

ok correct (100 test cases)

Test #11:

score: 0
Accepted
time: 229ms
memory: 28492kb

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:

316
1 6 884 1441 1497 2149 2317 2396 2610 2698 3273 3374 3419 3581 3686 4456 4489 4515 4676 4772 4835 5108 6439 6875 7053 7437 7695 7912 8653 8805 8898 8975 9555 9621 9924 10694 10870 10947 10982 11168 11700 11931 12112 12404 12889 13264 13294 13781 13887 14401 14615 14654 15011 15189 15420 15511 15...

result:

ok correct (1 test case)

Test #12:

score: 0
Accepted
time: 68ms
memory: 32124kb

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:

447
1 443 787 1040 1925 2338 2817 3435 3550 4475 4872 5390 5845 5918 6248 7261 7395 7849 8350 8531 8905 9242 9431 9479 10143 11207 11535 11615 11673 11929 12786 12973 13115 13850 13948 14082 14166 14586 14795 16749 16952 17907 18547 18670 18899 20164 20960 21312 21581 21887 21937 22187 22831 22930 2...

result:

ok correct (1 test case)

Test #13:

score: 0
Accepted
time: 45ms
memory: 16380kb

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:

447
54 160 519 748 803 849 2312 2787 3392 4354 4568 5149 5270 5384 5565 5645 5730 7244 7434 7457 7476 7939 8811 9317 9752 10056 11032 11662 12445 14965 15047 15378 15901 17578 18224 18445 18553 19280 19312 19512 20110 20230 20472 21308 21374 21415 21839 21955 22355 22564 22593 23147 23395 24841 2556...

result:

ok correct (1 test case)

Test #14:

score: 0
Accepted
time: 48ms
memory: 3932kb

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:

31
32 64 68 96 135 163 187 236 239 315 358 377 386 421 443 447 465 516 595 596 657 662 669 725 783 819 827 855 899 905 930
31
33 49 66 84 107 181 227 235 273 302 324 392 395 418 469 517 536 589 608 630 642 660 679 751 757 765 769 792 843 918 936
31
39 50 72 117 120 161 186 226 241 274 330 344 381 42...

result:

ok correct (200 test cases)

Test #15:

score: 0
Accepted
time: 27ms
memory: 14108kb

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:

400
401 800 1201 1334 1869 2128 2671 2922 3473 3716 4275 4510 5077 5304 5879 6098 6681 6892 7483 7686 8285 8480 9087 9274 9889 10068 10691 10862 11493 11656 12295 12450 13097 13244 13899 14038 14701 14832 15503 15626 16305 16420 17107 17214 17909 18008 18711 18802 19513 19596 20315 20390 21117 21184...

result:

ok correct (1 test case)

Test #16:

score: 0
Accepted
time: 55ms
memory: 8136kb

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:

32
1 64 65 82 96 193 285 304 312 324 327 379 419 421 442 461 582 601 615 616 658 700 702 755 837 856 904 910 934 936 937 975

result:

ok correct (1 test case)

Test #17:

score: 0
Accepted
time: 31ms
memory: 4128kb

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:

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

result:

ok correct (4081 test cases)