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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#49819#1968. Science FictionZhaoZiLongAC ✓4ms3780kbC++20699b2022-09-23 13:50:562022-09-23 13:50:58

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3596kb

input:

2
3 2 10 4

output:

2
0 1
2 3

result:

ok nice! 2 moves

Test #2:

score: 0
Accepted
time: 0ms
memory: 3696kb

input:

1
10 100

output:

0

result:

ok nice! 0 moves

Test #3:

score: 0
Accepted
time: 2ms
memory: 3528kb

input:

1
824838 992401

output:

0

result:

ok nice! 0 moves

Test #4:

score: 0
Accepted
time: 3ms
memory: 3680kb

input:

2
208395 17211 250690 874014

output:

1
0 1

result:

ok nice! 1 moves

Test #5:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

8
991318 655714 983340 496226 752852 888298 572661 729100 426124 437775 8096 28612 303846 295897 970760 179029 702449 407420 945406 352294 960516 484993 724888 495235 156841 451864 95506 869159 61631 296168 279240 260130 901551 726353 298872 221580 982372 394731 720187 656498 595457 381795 759187 36...

output:

988
60 62
56 60
48 56
32 48
0 32
11 10
9 11
1 9
76 77
78 76
74 78
66 74
2 66
45 44
47 45
43 47
35 43
3 35
68 69
4 68
11 10
9 11
13 9
5 13
214 210
198 214
134 198
6 134
55 54
39 55
7 39
136 137
8 136
139 138
137 139
9 137
170 171
138 170
10 138
203 195
139 203
11 139
192 194
196 192
204 196
140 204
1...

result:

ok nice! 988 moves

Test #6:

score: 0
Accepted
time: 3ms
memory: 3748kb

input:

9
888559 111203 65032 290846 22133 226267 707470 14065 736516 622251 346047 555707 482074 680230 613967 497441 449554 967825 651070 678493 472313 583791 720445 224302 300743 198731 973353 657745 445065 428890 915188 532221 601100 975552 252972 265343 797188 997748 751515 244459 880581 499279 192690 ...

output:

2178
428 430
424 428
416 424
384 416
256 384
0 256
157 156
153 157
145 153
129 145
1 129
230 228
226 230
194 226
130 194
2 130
195 211
131 195
3 131
6 7
4 6
197 213
133 197
5 133
224 225
226 224
230 226
198 230
134 198
6 134
475 473
479 475
471 479
455 471
391 455
263 391
7 263
64 68
72 64
8 72
269 ...

result:

ok nice! 2178 moves

Test #7:

score: 0
Accepted
time: 4ms
memory: 3676kb

input:

10
46982 476817 496931 560433 461240 750978 947847 814814 659646 506842 759616 931346 752705 449448 557667 164565 805585 139966 935551 743130 400827 826593 316939 597171 566302 42318 283510 548860 557699 464391 241748 310653 488228 677001 434005 590123 338841 574036 303991 216552 454974 914883 31282...

output:

4706
302 303
300 302
296 300
288 296
256 288
0 256
713 717
705 713
641 705
513 641
1 513
862 860
858 862
850 858
834 850
770 834
514 770
2 514
665 664
667 665
659 667
643 659
515 643
3 515
262 263
260 262
4 260
233 235
237 233
229 237
197 229
133 197
5 133
694 690
678 694
646 678
518 646
6 518
741 7...

result:

ok nice! 4706 moves

Test #8:

score: 0
Accepted
time: 2ms
memory: 3680kb

input:

10
949240 35612 460205 974087 338042 271803 334025 63491 750807 279433 899420 120333 875712 396956 17331 903377 75543 841309 975578 209064 858085 265088 990752 382189 453875 707785 91883 487626 999153 989617 672899 730478 89929 619621 96174 915274 438090 705909 682206 236298 574666 885407 168720 540...

output:

4756
928 930
896 928
768 896
512 768
0 512
267 266
265 267
257 265
1 257
754 762
738 754
706 738
642 706
514 642
2 514
719 717
715 719
707 715
643 707
515 643
3 515
368 370
372 368
356 372
324 356
260 324
4 260
565 561
549 565
517 549
5 517
100 101
102 100
70 102
6 70
207 203
199 207
135 199
7 135
4...

result:

ok nice! 4756 moves

Test #9:

score: 0
Accepted
time: 3ms
memory: 3744kb

input:

10
746874 671481 787373 91722 286998 843370 287027 699571 566633 92904 121270 84581 172807 118213 566935 494171 96174 128894 912103 167003 563084 240573 445148 595153 430540 871105 407520 875615 374793 147544 58778 979552 146961 97898 511796 530999 496562 478923 730985 885285 94569 490511 331797 927...

output:

4831
624 625
608 624
576 608
512 576
0 512
709 708
705 709
641 705
513 641
1 513
950 951
946 950
930 946
898 930
770 898
514 770
2 514
835 834
771 835
515 771
3 515
716 717
708 716
644 708
516 644
4 516
989 991
981 989
965 981
901 965
773 901
517 773
5 517
838 870
774 838
518 774
6 518
47 43
39 47
7...

result:

ok nice! 4831 moves

Test #10:

score: 0
Accepted
time: 3ms
memory: 3612kb

input:

10
546693 308346 853356 12952 842161 797467 832954 207696 730371 27541 94381 419145 35259 663666 987797 42166 362364 136282 161216 934180 391497 780167 195044 636218 940656 362727 31072 839926 412136 570431 834451 594285 517357 298316 891244 707769 86006 662265 452173 697662 420751 904255 665271 730...

output:

4799
502 503
500 502
496 500
480 496
448 480
384 448
256 384
0 256
775 774
773 775
769 773
513 769
1 513
792 793
794 792
786 794
770 786
514 770
2 514
333 332
335 333
331 335
323 331
259 323
3 259
76 77
68 76
4 68
921 923
925 921
917 925
901 917
773 901
517 773
5 517
338 336
342 338
326 342
262 326
...

result:

ok nice! 4799 moves

Test #11:

score: 0
Accepted
time: 2ms
memory: 3524kb

input:

1
819419 113088

output:

1
0 1

result:

ok nice! 1 moves

Test #12:

score: 0
Accepted
time: 2ms
memory: 3516kb

input:

2
725964 552203 371378 344109

output:

4
2 3
0 2
1 3
2 3

result:

ok nice! 4 moves

Test #13:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

10
998030 997163 996957 993557 991195 989284 988223 985000 982700 982212 981058 981023 980199 979436 979287 977471 977098 977062 975229 974818 973741 973028 971101 970597 970328 969913 967931 967747 966649 966556 965497 963873 963808 962577 961661 960874 960527 958588 957708 956548 954238 954169 953...

output:

5120
1022 1023
1020 1022
1016 1020
1008 1016
992 1008
960 992
896 960
768 896
512 768
0 512
1021 1023
1017 1021
1009 1017
993 1009
961 993
897 961
769 897
513 769
1 513
1022 1023
1018 1022
1010 1018
994 1010
962 994
898 962
770 898
514 770
2 514
1019 1023
1011 1019
995 1011
963 995
899 963
771 899
5...

result:

ok nice! 5120 moves

Test #14:

score: 0
Accepted
time: 3ms
memory: 3612kb

input:

10
998603 998169 997659 997290 997252 997151 996413 996391 996085 994969 990896 989802 987855 987448 986526 985933 984340 984041 983080 982762 982158 981412 980751 979775 979599 979224 976027 972756 972515 971272 971034 970460 969635 968618 968234 965740 964670 963272 958508 958370 956691 955586 955...

output:

5217
1022 1023
1020 1022
1016 1020
1008 1016
992 1008
960 992
896 960
768 896
512 768
0 512
1021 1023
1017 1021
1009 1017
993 1009
961 993
897 961
769 897
513 769
1 513
1022 1023
1018 1022
1010 1018
994 1010
962 994
898 962
770 898
514 770
2 514
1019 1023
1011 1019
995 1011
963 995
899 963
771 899
5...

result:

ok nice! 5217 moves

Test #15:

score: 0
Accepted
time: 4ms
memory: 3748kb

input:

10
997893 997879 997251 996734 995681 995546 992657 991595 989691 989182 988758 988161 987328 985910 982385 982322 981361 980688 977437 977323 977313 977088 974645 973981 973504 972672 972559 969933 968924 968786 967992 967889 967840 966919 966755 966540 966241 965403 963714 962495 961713 960731 960...

output:

5456
1022 1023
1020 1022
1016 1020
1008 1016
992 1008
960 992
896 960
768 896
512 768
0 512
1021 1023
1017 1021
1009 1017
993 1009
961 993
897 961
769 897
513 769
1 513
1022 1023
1018 1022
1010 1018
994 1010
962 994
898 962
770 898
514 770
2 514
1019 1023
1011 1019
995 1011
963 995
899 963
771 899
5...

result:

ok nice! 5456 moves

Test #16:

score: 0
Accepted
time: 4ms
memory: 3684kb

input:

10
999765 999540 999524 442723 783220 997869 997780 712090 996433 996257 996040 992566 991883 990874 990859 988633 582417 981709 937314 977988 84342 975260 591353 974330 974158 528281 973722 973625 973185 972643 971744 971507 969795 969647 969612 129152 966057 220244 964045 963969 963162 597812 4185...

output:

6163
434 435
432 434
416 432
384 416
256 384
0 256
1023 1022
1021 1023
1017 1021
1009 1017
993 1009
961 993
897 961
769 897
513 769
1 513
1022 1023
1018 1022
1010 1018
994 1010
962 994
898 962
770 898
514 770
2 514
515 523
3 515
1018 1019
1016 1018
1020 1016
1012 1020
996 1012
964 996
900 964
772 90...

result:

ok nice! 6163 moves

Test #17:

score: 0
Accepted
time: 1ms
memory: 3752kb

input:

10
343821 998027 997026 996414 996404 773250 994500 859736 367107 993429 990586 714714 989540 989370 988330 987442 985869 478079 984828 984430 983909 424172 980184 438518 46043 797866 973296 972011 970740 969830 969509 968315 439027 967113 967029 966931 583530 47644 445131 961898 957808 957034 95661...

output:

6124
420 422
416 420
384 416
256 384
0 256
41 45
33 41
1 33
1020 1021
1022 1020
1018 1022
1010 1018
994 1010
962 994
898 962
770 898
514 770
2 514
1023 1021
1019 1023
1011 1019
995 1011
963 995
899 963
771 899
515 771
3 515
1022 1023
1020 1022
1012 1020
996 1012
964 996
900 964
772 900
516 772
4 516...

result:

ok nice! 6124 moves

Test #18:

score: 0
Accepted
time: 2ms
memory: 3684kb

input:

10
999796 853861 338685 673431 997360 508676 986083 623206 985281 261993 455281 984165 806278 365801 983086 329846 836224 107339 978674 500414 976971 553047 53972 897597 287497 368894 966051 965944 25111 965071 162596 862808 962587 907148 336588 664453 959641 958947 958555 958124 954763 951778 95161...

output:

5935
248 250
240 248
224 240
192 224
128 192
0 128
473 477
465 473
449 465
385 449
257 385
1 257
510 508
506 510
498 506
482 498
450 482
386 450
258 386
2 258
131 195
3 131
1018 1019
1016 1018
1020 1016
1012 1020
996 1012
964 996
900 964
772 900
516 772
4 516
635 634
633 635
637 633
629 637
613 629
...

result:

ok nice! 5935 moves

Test #19:

score: 0
Accepted
time: 4ms
memory: 3780kb

input:

10
695647 998457 256203 909670 982894 995992 995387 777482 994669 263854 989569 320493 252841 985455 530388 684573 983066 975593 891430 487880 349963 472375 372708 423420 974655 974388 974301 973152 950030 969447 679648 246707 966536 966376 965740 866666 30143 963819 961332 960251 209174 640492 2202...

output:

5828
1022 1023
1020 1022
1016 1020
1008 1016
992 1008
960 992
896 960
768 896
512 768
0 512
605 604
601 605
593 601
577 593
513 577
1 513
1020 1021
1022 1020
1018 1022
1010 1018
994 1010
962 994
898 962
770 898
514 770
2 514
1021 1020
1023 1021
1019 1023
1011 1019
995 1011
963 995
899 963
771 899
51...

result:

ok nice! 5828 moves

Test #20:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

10
258936 410937 283884 393387 982697 510737 680897 212979 153426 621625 795061 757773 244663 213121 74281 949123 983068 965482 433099 992440 514506 239699 440821 724409 311327 313198 852076 262928 788330 678441 506087 34286 809495 599525 970320 301833 969669 307223 871328 525355 797019 515257 10861...

output:

5139
192 194
128 192
0 128
833 835
769 833
513 769
1 513
352 353
354 352
322 354
258 322
2 258
647 646
643 647
515 643
3 515
866 867
864 866
868 864
836 868
772 836
516 772
4 516
557 553
549 557
517 549
5 517
636 637
638 636
630 638
614 630
582 614
518 582
6 518
195 193
199 195
135 199
7 135
1014 10...

result:

ok nice! 5139 moves

Test #21:

score: 0
Accepted
time: 2ms
memory: 3760kb

input:

10
989539 264003 89801 336845 872805 363863 409608 722546 676281 871400 20414 972543 452474 858575 480750 639385 877845 432002 283043 932719 857101 146837 773058 438046 755472 383841 330153 180919 419122 281693 289297 988547 934831 667163 418404 844342 707371 773251 452058 951076 674998 598366 23071...

output:

4906
640 644
512 640
0 512
517 516
513 517
1 513
914 922
898 914
770 898
514 770
2 514
111 110
107 111
99 107
67 99
3 67
356 357
324 356
260 324
4 260
999 998
997 999
965 997
901 965
773 901
517 773
5 517
984 985
986 984
990 986
982 990
966 982
902 966
774 902
518 774
6 518
555 554
559 555
551 559
5...

result:

ok nice! 4906 moves

Test #22:

score: 0
Accepted
time: 3ms
memory: 3760kb

input:

10
268981 729295 424417 366156 357055 175507 417152 240251 411056 912165 423865 278160 907860 413812 133438 626599 165355 660278 473775 6476 512331 250836 713169 750412 856144 665133 815985 636387 389359 22218 327844 551545 921825 35601 877698 671416 589514 192363 822860 403486 197385 617060 909896 ...

output:

4860
104 105
96 104
64 96
0 64
697 696
689 697
673 689
641 673
513 641
1 513
202 203
194 202
130 194
2 130
3 19
972 968
964 972
900 964
772 900
516 772
4 516
831 830
829 831
821 829
805 821
773 805
517 773
5 517
662 660
646 662
518 646
6 518
751 747
743 751
711 743
647 711
519 647
7 519
472 464
456 ...

result:

ok nice! 4860 moves