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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#103298#1968. Science FictionMaMengQiAC ✓21ms3904kbC++204.4kb2023-05-05 04:37:452023-05-05 04:37:46

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 3440kb

input:

2
3 2 10 4

output:

2
0 1
2 3

result:

ok nice! 2 moves

Test #2:

score: 0
Accepted
time: 1ms
memory: 3416kb

input:

1
10 100

output:

0

result:

ok nice! 0 moves

Test #3:

score: 0
Accepted
time: 2ms
memory: 3388kb

input:

1
824838 992401

output:

0

result:

ok nice! 0 moves

Test #4:

score: 0
Accepted
time: 0ms
memory: 3484kb

input:

2
208395 17211 250690 874014

output:

1
0 1

result:

ok nice! 1 moves

Test #5:

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

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:

1584
30 62
14 30
6 14
2 6
0 2
6 2
14 6
30 14
62 30
2 10
0 2
1 0
2 0
10 2
13 77
5 13
1 5
0 1
2 0
1 0
5 1
13 5
77 13
12 44
4 12
0 4
1 0
3 1
0 1
4 0
12 4
44 12
5 69
4 5
69 5
3 11
1 3
5 1
3 1
11 3
82 210
18 82
2 18
6 2
18 2
82 18
210 82
22 54
6 22
7 6
22 6
54 22
9 137
8 9
137 9
10 138
8 10
9 8
10 8
138 ...

result:

ok nice! 1584 moves

Test #6:

score: 0
Accepted
time: 0ms
memory: 3708kb

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:

3750
174 430
46 174
14 46
6 14
2 6
0 2
6 2
14 6
46 14
174 46
430 174
28 156
12 28
4 12
0 4
1 0
4 0
12 4
28 12
156 28
100 228
36 100
4 36
0 4
2 0
4 0
36 4
100 36
228 100
83 211
19 83
3 19
83 19
211 83
5 7
4 5
7 5
85 213
21 85
5 21
85 21
213 85
97 225
33 97
1 33
0 1
2 0
6 2
0 2
1 0
33 1
97 33
225 97
2...

result:

ok nice! 3750 moves

Test #7:

score: 0
Accepted
time: 16ms
memory: 3876kb

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:

8398
47 303
15 47
7 15
3 7
1 3
0 1
3 1
7 3
15 7
47 15
303 47
205 717
77 205
13 77
5 13
1 5
13 5
77 13
205 77
717 205
348 860
92 348
28 92
12 28
4 12
0 4
2 0
4 0
12 4
28 12
92 28
348 92
860 348
152 664
24 152
8 24
0 8
1 0
3 1
0 1
8 0
24 8
152 24
664 152
7 263
5 7
4 5
7 5
263 7
107 235
43 107
11 43
3 ...

result:

ok nice! 8398 moves

Test #8:

score: 0
Accepted
time: 12ms
memory: 3876kb

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:

8614
418 930
162 418
34 162
2 34
0 2
34 2
162 34
418 162
930 418
10 266
2 10
0 2
1 0
2 0
10 2
266 10
250 762
122 250
58 122
26 58
10 26
2 10
26 10
58 26
122 58
250 122
762 250
205 717
77 205
13 77
5 13
1 5
3 1
5 1
13 5
77 13
205 77
717 205
114 370
50 114
18 50
2 18
0 2
4 0
2 0
18 2
50 18
114 50
370 ...

result:

ok nice! 8614 moves

Test #9:

score: 0
Accepted
time: 10ms
memory: 3800kb

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:

8563
113 625
49 113
17 49
1 17
0 1
17 1
49 17
113 49
625 113
196 708
68 196
4 68
0 4
1 0
4 0
68 4
196 68
708 196
439 951
183 439
55 183
23 55
7 23
3 7
2 3
7 3
23 7
55 23
183 55
439 183
951 439
322 834
66 322
2 66
3 2
66 2
322 66
834 322
205 717
77 205
13 77
5 13
4 5
13 5
77 13
205 77
717 205
479 991...

result:

ok nice! 8563 moves

Test #10:

score: 0
Accepted
time: 12ms
memory: 3808kb

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:

8567
247 503
119 247
55 119
23 55
7 23
3 7
1 3
0 1
3 1
7 3
23 7
55 23
119 55
247 119
503 247
262 774
6 262
2 6
0 2
1 0
2 0
6 2
262 6
774 262
281 793
25 281
9 25
1 9
0 1
2 0
1 0
9 1
25 9
281 25
793 281
76 332
12 76
4 12
0 4
1 0
3 1
0 1
4 0
12 4
76 12
332 76
13 77
5 13
4 5
13 5
77 13
411 923
155 411
2...

result:

ok nice! 8567 moves

Test #11:

score: 0
Accepted
time: 2ms
memory: 3484kb

input:

1
819419 113088

output:

1
0 1

result:

ok nice! 1 moves

Test #12:

score: 0
Accepted
time: 0ms
memory: 3428kb

input:

2
725964 552203 371378 344109

output:

6
1 3
0 1
3 1
0 2
1 0
2 0

result:

ok nice! 6 moves

Test #13:

score: 0
Accepted
time: 17ms
memory: 3840kb

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:

9728
511 1023
255 511
127 255
63 127
31 63
15 31
7 15
3 7
1 3
0 1
3 1
7 3
15 7
31 15
63 31
127 63
255 127
511 255
1023 511
510 1022
254 510
126 254
62 126
30 62
14 30
6 14
2 6
0 2
1 0
2 0
6 2
14 6
30 14
62 30
126 62
254 126
510 254
1022 510
509 1021
253 509
125 253
61 125
29 61
13 29
5 13
1 5
0 1
2 ...

result:

ok nice! 9728 moves

Test #14:

score: 0
Accepted
time: 21ms
memory: 3804kb

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:

9727
511 1023
255 511
127 255
63 127
31 63
15 31
7 15
3 7
1 3
0 1
3 1
7 3
15 7
31 15
63 31
127 63
255 127
511 255
1023 511
510 1022
254 510
126 254
62 126
30 62
14 30
6 14
2 6
0 2
1 0
2 0
6 2
14 6
30 14
62 30
126 62
254 126
510 254
1022 510
509 1021
253 509
125 253
61 125
29 61
13 29
5 13
1 5
0 1
2 ...

result:

ok nice! 9727 moves

Test #15:

score: 0
Accepted
time: 17ms
memory: 3820kb

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:

9714
511 1023
255 511
127 255
63 127
31 63
15 31
7 15
3 7
1 3
0 1
3 1
7 3
15 7
31 15
63 31
127 63
255 127
511 255
1023 511
510 1022
254 510
126 254
62 126
30 62
14 30
6 14
2 6
0 2
1 0
2 0
6 2
14 6
30 14
62 30
126 62
254 126
510 254
1022 510
509 1021
253 509
125 253
61 125
29 61
13 29
5 13
1 5
0 1
2 ...

result:

ok nice! 9714 moves

Test #16:

score: 0
Accepted
time: 21ms
memory: 3812kb

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:

9689
179 435
51 179
19 51
3 19
1 3
0 1
3 1
19 3
51 19
179 51
435 179
510 1022
254 510
126 254
62 126
30 62
14 30
6 14
2 6
0 2
1 0
2 0
6 2
14 6
30 14
62 30
126 62
254 126
510 254
1022 510
509 1021
253 509
125 253
61 125
29 61
13 29
5 13
1 5
0 1
2 0
1 0
5 1
13 5
29 13
61 29
125 61
253 125
509 253
1021...

result:

ok nice! 9689 moves

Test #17:

score: 0
Accepted
time: 17ms
memory: 3904kb

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:

9592
166 422
38 166
6 38
2 6
0 2
6 2
38 6
166 38
422 166
13 45
5 13
1 5
13 5
45 13
509 1021
253 509
125 253
61 125
29 61
13 29
5 13
1 5
0 1
2 0
1 0
5 1
13 5
29 13
61 29
125 61
253 125
509 253
1021 509
508 1020
252 508
124 252
60 124
28 60
12 28
4 12
0 4
1 0
3 1
0 1
4 0
12 4
28 12
60 28
124 60
252 12...

result:

ok nice! 9592 moves

Test #18:

score: 0
Accepted
time: 16ms
memory: 3836kb

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:

9745
122 250
58 122
26 58
10 26
2 10
0 2
10 2
26 10
58 26
122 58
250 122
221 477
93 221
29 93
13 29
5 13
1 5
13 5
29 13
93 29
221 93
477 221
252 508
124 252
60 124
28 60
12 28
4 12
0 4
2 0
4 0
12 4
28 12
60 28
124 60
252 124
508 252
67 195
3 67
195 67
507 1019
251 507
123 251
59 123
27 59
11 27
3 11...

result:

ok nice! 9745 moves

Test #19:

score: 0
Accepted
time: 20ms
memory: 3860kb

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:

10042
511 1023
255 511
127 255
63 127
31 63
15 31
7 15
3 7
1 3
0 1
3 1
7 3
15 7
31 15
63 31
127 63
255 127
511 255
1023 511
92 604
28 92
12 28
4 12
0 4
1 0
4 0
12 4
28 12
92 28
604 92
509 1021
253 509
125 253
61 125
29 61
13 29
5 13
1 5
0 1
2 0
1 0
5 1
13 5
29 13
61 29
125 61
253 125
509 253
1021 50...

result:

ok nice! 10042 moves

Test #20:

score: 0
Accepted
time: 14ms
memory: 3852kb

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:

9141
66 194
2 66
0 2
66 2
194 66
323 835
67 323
3 67
1 3
67 3
323 67
835 323
97 353
33 97
1 33
0 1
2 0
1 0
33 1
97 33
353 97
134 646
6 134
2 6
3 2
6 2
134 6
646 134
355 867
99 355
35 99
3 35
1 3
0 1
4 0
1 0
3 1
35 3
99 35
355 99
867 355
41 553
9 41
1 9
5 1
9 1
41 9
553 41
125 637
61 125
29 61
13 29
...

result:

ok nice! 9141 moves

Test #21:

score: 0
Accepted
time: 16ms
memory: 3808kb

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:

8724
132 644
4 132
0 4
132 4
644 132
4 516
0 4
1 0
4 0
516 4
410 922
154 410
26 154
10 26
2 10
26 10
154 26
410 154
922 410
46 110
14 46
6 14
2 6
3 2
6 2
14 6
46 14
110 46
101 357
37 101
5 37
4 5
37 5
101 37
357 101
486 998
230 486
102 230
38 102
6 38
4 6
5 4
6 4
38 6
102 38
230 102
486 230
998 486
...

result:

ok nice! 8724 moves

Test #22:

score: 0
Accepted
time: 10ms
memory: 3880kb

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:

8644
41 105
9 41
1 9
0 1
9 1
41 9
105 41
184 696
56 184
24 56
8 24
0 8
1 0
8 0
24 8
56 24
184 56
696 184
75 203
11 75
3 11
2 3
11 3
75 11
203 75
3 19
456 968
200 456
72 200
8 72
0 8
4 0
8 0
72 8
200 72
456 200
968 456
318 830
62 318
30 62
14 30
6 14
4 6
5 4
6 4
14 6
30 14
62 30
318 62
830 318
148 66...

result:

ok nice! 8644 moves
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