QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #414902 | #1822. Mountainous Palindromic Subarray | Princeton_Tigers# | AC ✓ | 64ms | 6988kb | C++17 | 827b | 2024-05-20 01:18:54 | 2024-05-20 01:18:55 |
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Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3576kb
input:
8 2 1 2 3 2 1 7 8
output:
5
result:
ok answer is '5'
Test #2:
score: 0
Accepted
time: 1ms
memory: 3588kb
input:
5 2 5 8 7 2
output:
-1
result:
ok answer is '-1'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
1 19
output:
-1
result:
ok answer is '-1'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3568kb
input:
7 1 3 3 6 3 3 1
output:
3
result:
ok answer is '3'
Test #5:
score: 0
Accepted
time: 59ms
memory: 6980kb
input:
1000000 165433750 1777 3027 4728 5361 5786 7362 9607 9677 11454 14653 17660 17850 20040 20308 23086 24094 24932 26077 28457 31075 34172 36822 39903 42332 45556 47062 48192 48377 49228 51441 54308 56872 59989 61711 64405 65454 68314 70649 71749 72331 73681 74108 74478 76909 80194 82588 85815 87670 89...
output:
999999
result:
ok answer is '999999'
Test #6:
score: 0
Accepted
time: 50ms
memory: 6916kb
input:
1000000 149661977 215684605 954425823 790206180 94507315 244473893 634832519 576105772 627815418 848280466 227356545 450205387 685986184 86212284 113327194 530779410 335620371 554914059 996740582 615129011 343582188 282715130 888965260 559737958 732356527 34433084 144363283 226985006 276260372 10567...
output:
104745
result:
ok answer is '104745'
Test #7:
score: 0
Accepted
time: 60ms
memory: 6976kb
input:
1000000 245784481 540711997 449690193 104428731 24815339 484490341 173431059 648503852 823177439 704256460 732466123 42049374 133521510 780536936 416374904 654367628 893912773 861215341 975927067 270312050 586553378 131448956 73452539 788944957 540738652 174724014 708261442 807196881 446796413 15882...
output:
813853
result:
ok answer is '813853'
Test #8:
score: 0
Accepted
time: 50ms
memory: 6968kb
input:
1000000 123529115 256526313 245978748 53653789 114154864 756671203 778357696 599734917 95992932 479032919 126327331 942887427 508720228 942984968 501856298 979175172 270484536 441328441 457016114 808254033 232630635 897953338 391978730 996416405 856337145 851747003 933454136 230328836 412970970 1831...
output:
433547
result:
ok answer is '433547'
Test #9:
score: 0
Accepted
time: 64ms
memory: 6876kb
input:
1000000 456169541 814929534 112299773 38917068 969411752 520419536 418768514 318655644 40046312 445937826 264457397 344203204 555698086 117934086 593643509 23216445 245896625 425710491 657166689 342210347 224254540 514202141 222053823 759896589 218665244 389885035 234862662 831109408 550679723 77429...
output:
662413
result:
ok answer is '662413'
Test #10:
score: 0
Accepted
time: 60ms
memory: 6848kb
input:
1000000 830677684 5571159 216833418 378307144 168040497 128816825 815761835 728514135 414657698 668786150 229485962 527639348 996659806 428121544 926218945 11032672 934956091 702562172 682105426 663220795 145378187 906926588 386796879 149611571 596710852 684166264 823280068 13880109 779051285 377479...
output:
210077
result:
ok answer is '210077'
Test #11:
score: 0
Accepted
time: 42ms
memory: 6168kb
input:
807921 720595324 783667365 41135925 296953949 548891002 148894344 37878577 711526073 993452414 896213500 956797989 720645823 192453097 325488451 40761680 28688033 689341538 76761929 930937888 220227035 663456706 865898040 502935305 602697926 430464128 276404974 34241845 620219413 696428300 107983189...
output:
217913
result:
ok answer is '217913'
Test #12:
score: 0
Accepted
time: 14ms
memory: 4052kb
input:
280975 949377544 779586484 471378527 201540088 311439638 979490603 135670040 830152449 902671244 415336216 983695511 800715042 4877332 863967839 610401558 121379487 841560423 753058254 769310745 136045596 930378921 991541427 377576552 718249108 808060154 128544226 567602400 90959741 584374824 458771...
output:
88095
result:
ok answer is '88095'
Test #13:
score: 0
Accepted
time: 27ms
memory: 4932kb
input:
472119 274052006 149760302 61116558 673167480 241458129 191685003 485984120 825820274 886544989 187507828 326483251 313740342 759900521 566929781 74209110 402507305 337045582 840357716 340672393 594631759 782222223 744191429 11249724 435665427 915018335 61928879 790442709 107651809 29035289 99919044...
output:
303413
result:
ok answer is '303413'
Test #14:
score: 0
Accepted
time: 3ms
memory: 3632kb
input:
29411 348971456 843301228 562022964 669897537 494215520 301089267 25085289 409774434 463138583 414163729 439803151 302764276 110717881 330861166 255756954 949169837 96199260 244276490 72208376 58492706 324204374 671202893 175951894 466464902 846889286 278446258 89791760 989175170 600197422 511413737...
output:
5053
result:
ok answer is '5053'
Test #15:
score: 0
Accepted
time: 52ms
memory: 6444kb
input:
869146 287074756 731575579 767541873 358814538 844302621 344867901 908079735 695977315 734956736 81952845 241732446 195113162 429413342 171359686 349069859 307342902 569985477 820962562 574059448 992298844 167654551 736892251 854735290 6471880 312142670 238552580 658860641 914514737 263112125 942812...
output:
825865
result:
ok answer is '825865'
Test #16:
score: 0
Accepted
time: 62ms
memory: 6924kb
input:
1000000 638 826 2803 3166 3345 3584 4328 4811 4914 6716 6747 6863 6907 7327 7806 8171 9819 9840 11240 11969 12190 12192 13545 16688 17528 18419 18838 19630 20981 21284 21791 22388 22718 23311 24881 25741 26653 27712 28836 29702 30226 30781 32290 34551 34793 36323 36504 36918 37262 38542 39067 39390 ...
output:
-1
result:
ok answer is '-1'
Test #17:
score: 0
Accepted
time: 57ms
memory: 6976kb
input:
1000000 999999587 999998067 999995489 999995477 999994323 999994208 999992196 999991084 999991060 999988789 999988481 999983894 999983224 999982395 999981999 999981579 999980318 999978088 999977391 999976441 999976183 999974348 999973485 999971404 999969521 999967742 999966952 999963487 999960676 99...
output:
-1
result:
ok answer is '-1'
Test #18:
score: 0
Accepted
time: 31ms
memory: 6988kb
input:
1000000 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 1...
output:
-1
result:
ok answer is '-1'
Test #19:
score: 0
Accepted
time: 55ms
memory: 6900kb
input:
1000000 999996641 999997565 999996641 999996047 999995989 999995729 999994166 999993922 999992396 999990985 999989965 999989520 999988036 999987577 999987504 999985180 999983975 999981636 999980638 999980084 999979667 999979059 999978544 999977945 999977676 999977186 999975567 999974851 999973328 99...
output:
3
result:
ok answer is '3'
Test #20:
score: 0
Accepted
time: 39ms
memory: 6884kb
input:
1000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000000000 1 1000...
output:
3
result:
ok answer is '3'
Test #21:
score: 0
Accepted
time: 1ms
memory: 3788kb
input:
17 1 4 8 4 1 2 3 4 5 4 3 2 1 8 12 8 1
output:
9
result:
ok answer is '9'