QOJ.ac
QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #797911 | #5148. Tree Distance | xyj | AC ✓ | 2028ms | 171336kb | C++11 | 3.4kb | 2024-12-03 20:46:44 | 2024-12-03 20:46:45 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 22748kb
input:
5 1 2 5 1 3 3 1 4 4 3 5 2 5 1 1 1 4 2 4 3 4 2 5
output:
-1 3 7 7 2
result:
ok 5 number(s): "-1 3 7 7 2"
Test #2:
score: 0
Accepted
time: 2028ms
memory: 168968kb
input:
199999 31581 23211 322548833 176307 196803 690953895 34430 82902 340232856 36716 77480 466375266 7512 88480 197594480 95680 61864 679567992 19572 14126 599247796 188006 110716 817477802 160165 184035 722372640 23173 188594 490365246 54801 56250 304741654 10103 45884 643490340 127469 154479 214399361...
output:
29573323 1178569098929 4088 65959 4366 7019193245 760172089 4867978 328055210 55721881562 2062364707 339719 92126 92126 4366 138216269 8212187 9404444928 2681285 4366 710854 114886 65959 1818252547 92126 91087 8367049186 26776689 5718199 710854 92126 1162886184 365255209 92126 710854 92126 710854 43...
result:
ok 999999 numbers
Test #3:
score: 0
Accepted
time: 1795ms
memory: 163672kb
input:
199999 190688 126676 336782051 151926 172504 967158526 143443 156079 327684610 1651 1650 636911896 126737 133579 99211799 51923 27823 578381240 143114 144835 986461144 174389 157101 166893672 155523 184758 123327399 156455 189770 534771115 153509 197636 266156555 152671 90015 599111256 22725 89687 5...
output:
29833168 264977 1644455 256572 20118223 2389018 282587 39463809 12875907 137469 361698 1255777 264977 212187 746769804 1930627 752241 2970313 10614966565 22687 266502970 361698 21800926214 1431959 54685 451573 451573 54685 187821 725293 429916 183648 704808 22687 22687 300462283 403282864 4400484 12...
result:
ok 999998 numbers
Test #4:
score: 0
Accepted
time: 1455ms
memory: 137596kb
input:
199995 153159 165760 776455627 70942 92810 701471078 99219 55616 414591262 121378 184571 934631873 166947 139904 743113587 79389 78273 319784778 52291 18432 252252592 88548 55574 54549492 11451 152159 217228873 18236 26964 668737868 107402 155790 854680897 164320 169293 481056083 147736 16503 125677...
output:
876734 617283472 2956724 273071 607768140 7547720129 1968705652 2956724 2336206 14076 876734 42655 99169 20057482 99466244 14076 383075 14076 14076 4606137 360556692 14076 2336206 52653 4321345839 105208174 232513 111656 232513 277017 96029 1471103 383075 253372538 896912412 491803653 255375068 -1 1...
result:
ok 999998 numbers
Test #5:
score: 0
Accepted
time: 1528ms
memory: 140488kb
input:
199995 98127 183840 947466137 131770 43169 867336904 170663 16213 899594096 141858 34108 869164504 98128 7446 947922880 105351 81980 962423467 76842 185730 944927309 177512 115765 941062577 156944 13505 788909554 96758 65903 850126278 163293 57905 959251199 11053 95537 845878127 31894 111163 9797415...
output:
785448841 785343265 785343265 785343265 785343265 785592131 785864325 785358155 785781452 785367806 785476787 785343381 785382148 785350742 815114036 785350742 785352925 786524136 786184239 789438475 785382148 789006316 786071540 785350742 785343265 785957219 785382148 786071540 785448841 785350742 ...
result:
ok 999997 numbers
Test #6:
score: 0
Accepted
time: 1787ms
memory: 157192kb
input:
199995 188737 188710 657768451 123356 136732 18065996 125671 161064 244754808 9700 148067 278208202 10602 92611 595505217 29002 87205 380484379 117306 163318 928372257 153163 171288 82918152 150883 116821 91763948 157643 88748 507921240 84580 50418 768981233 129701 135932 640672893 76478 178376 6130...
output:
365757 153622 44451 8361969 5402084 5402084 2780170 52603500163 28151680 14852622302 339653802 237414 25917285 604333 7253185 150742 657635 281397 104252 91299921657 126474 153622 585585 2097522188 365757 35017603 25917285 93979475 30571 249518 61323423 9083750407 7253185 153622 104252 30571 4393285...
result:
ok 999998 numbers
Test #7:
score: 0
Accepted
time: 1810ms
memory: 163212kb
input:
199997 19834 19835 971754151 185536 55509 828706415 59191 34958 883955257 46270 99816 995864680 3549 3548 992149860 43671 83307 971273790 94791 108996 983559363 48289 154236 886619840 179148 130746 843045643 15416 15415 809129017 48293 68983 804210045 7254 7253 876811892 123012 143419 984989534 8431...
output:
2849582455 78181350350 5157305864 138375179593 801862614 801777140 810640396 802820979 801787993 282930525493 1723759410 455994735849 1693341930 801916439 801777109 803256302 801777109 863007526 802728031 -1 801810913 803425621 801787799 801792593 919030630 801778642 801862614 17023522379 801813075 ...
result:
ok 999997 numbers
Test #8:
score: 0
Accepted
time: 1420ms
memory: 141336kb
input:
200000 136719 136720 915403261 24341 24342 918039468 3513 3512 909298912 181355 181356 849066963 174352 174353 834646994 176495 176494 955191871 128059 164853 918344653 148921 148920 896143929 167949 75144 919725537 60837 41169 935167113 17649 1047 974096195 160355 160354 799041904 42518 50812 86590...
output:
784050284 784050685 -1 784051430 784070725 784281470 784284703 784120368 784547627 -1 785073476 787549031 784055128 784463706 784050685 784073039 784284703 784052946 786803807 784079973 784051430 784050685 784050685 784083819 784123411 784052810 784050284 784051430 790502842 784073039 792457189 7841...
result:
ok 1000000 numbers
Test #9:
score: 0
Accepted
time: 1624ms
memory: 152856kb
input:
199995 142018 181514 536917111 144429 164010 780287647 179084 32833 782765941 188039 109798 780410499 126524 152824 660225535 157422 132475 564275297 83816 109659 814095889 85992 15169 952763393 197908 11617 364598459 49933 65150 447412103 73029 73529 924773983 99193 199821 733469456 98037 83515 513...
output:
335396803 335292833 451105110 334134527 363624130 347047212 334163469 334267746 334174940 339884459 334228035 334267746 334134527 338138027 462248469 2311321210 834894569 334160954 334163469 334160954 334134527 334134527 360231505 334160954 415635752 334174940 32628105033 5097623607 334160954 334380...
result:
ok 999996 numbers
Test #10:
score: 0
Accepted
time: 1734ms
memory: 165100kb
input:
200000 190520 22456 884507444 83541 65208 848177231 16273 76597 906554365 35271 35272 848759280 106514 106513 850702640 70129 70130 908024857 188573 188574 896855798 86950 77353 966829342 964 963 993031740 23731 23732 912301150 64903 64902 936675879 79521 79520 990544440 27473 27474 984602192 4338 4...
output:
845979429 845972365 846401568 846003928 845976608 845971901 859177646 845972365 847146665 845972365 845974937 845971901 846941448 846063153 845983404 845972365 845975284 846066338 845974937 845972365 845972885 845972365 845972365 845972365 845981769 845974937 852785925 845972885 846096781 845981949 ...
result:
ok 1000000 numbers
Test #11:
score: 0
Accepted
time: 1812ms
memory: 165380kb
input:
199997 198958 123433 872995348 182737 14744 105372589 115892 154664 748438106 152992 191558 934482928 129047 41622 298087993 119522 99306 968360337 97554 125132 408995773 23983 23982 431636307 11514 11513 252372273 74 75 151324915 104906 140704 819229459 19824 19825 771010696 113634 119021 860232699...
output:
6559734 44352 -1 715970280 4028144 273760525 1472815 167852 282004198 1664762995 21380 53339 16116197516 2270 360999229 783272 588675209 24858422 10421544 21380 21380 19577 21380 2270 223989 2546527 28765 2270 2139075 779582 1149668501 2270 152586 1539405854 2270 1051602999 4897937046 21380 1976936 ...
result:
ok 999998 numbers
Test #12:
score: 0
Accepted
time: 1709ms
memory: 166020kb
input:
199998 169275 169276 363993247 170909 170910 856125415 49492 23499 864613900 166959 124838 984373255 108425 108426 661474407 128148 7119 757725985 156806 187750 679889223 57854 82549 813297908 57463 57464 830647792 104803 28472 684518693 54379 54378 334779523 133964 133965 873281191 123987 123986 42...
output:
298601918 298600335 298601918 298603383 298600335 298843695 298601918 298600335 298600335 298602966 298643513 298724545 298600335 298903953 298600335 298600335 298600335 298590317 298590999 298903953 298736056 298601918 298600335 -1 298601918 298643513 298590317 298595437 298610341 298643513 2986019...
result:
ok 999999 numbers
Test #13:
score: 0
Accepted
time: 1910ms
memory: 164108kb
input:
199995 191403 98023 716463764 197192 178951 588532401 82115 106914 722300235 29381 85640 806273337 174167 79660 566080922 161039 137713 736161110 77279 134893 704431557 40435 78681 854039744 70029 197022 983096190 31971 110535 928486081 103665 169579 988711938 30998 122617 660249278 54052 115843 528...
output:
491076289 508488954 491113927 491070059 491155663 1365312298 491076289 491113927 491074169 511083861 491709966 491134568 491076289 493243808 491108579 491134966 495382453 491070059 550063234 491074416 492119807 556534357 491074169 491227124 491808244 491681351 572261539 491074416 491134568 491070059...
result:
ok 999997 numbers
Test #14:
score: 0
Accepted
time: 1633ms
memory: 156124kb
input:
199997 189231 191069 222603311 22772 50338 528975060 4414 176656 770872782 76293 187071 179840949 104294 178484 451737458 143517 149584 327704915 45962 82918 789360832 15981 78852 160047704 108823 164541 866935826 4210 143647 345986719 20044 135473 556204754 128988 55300 462602710 16236 138363 53286...
output:
123574081 129668249 122477884 121798356 130749553 121798356 666297511 122390636 123279193 121798356 157934589 122073147 121827208 153756275 1847731334 121995690 121798356 121827208 51482219455 14242566401 124457634 122262015 123574081 9670789461 139213551 25889844426 245623624 122262015 121859520 23...
result:
ok 999995 numbers
Test #15:
score: 0
Accepted
time: 1780ms
memory: 161652kb
input:
199997 196729 178443 822652784 37684 78736 961577572 71546 71179 83113125 70876 170948 619898332 195216 141322 695695729 7343 7342 522582037 64972 100917 200100774 139332 66653 738906762 72764 96515 698111696 76261 57636 406407126 166856 101582 396561592 119251 134863 529752870 41751 124423 20798792...
output:
11747759 171328 129871 58666 11349386 14967 -1 14967 50238 37237 2952252 4916078 58666 41129471 213211 46793 35599644 35599644 37237 118450 49841 7321769 14967 58666 7229082 213211 2463014 129871 48000 479541 14967 14967 129871 2463014 48000 190208 7229082 58666 2792241 427172 1344099 14967 92067 46...
result:
ok 999998 numbers
Test #16:
score: 0
Accepted
time: 1387ms
memory: 140940kb
input:
200000 153782 153783 769086740 12534 12535 598518556 119800 119801 659189138 122107 122106 804974462 134565 134566 982665716 37426 37425 806563655 141084 141085 674901606 15594 15595 843395699 143263 143264 884503286 45529 45530 630485548 110958 110957 727790548 27951 27950 892818177 37868 37869 979...
output:
588545783 588734744 588548943 588546547 588615931 589153053 591212347 589505146 588545783 588640240 588549191 588689013 588615931 588545783 588577594 588596827 588548943 588877817 588546547 588545783 592272746 588545783 588545783 588883601 588545783 589014157 588566343 588548943 588546547 588548943 ...
result:
ok 1000000 numbers
Test #17:
score: 0
Accepted
time: 1786ms
memory: 164964kb
input:
200000 26456 172034 340953865 35764 89560 213052297 189363 81074 905753856 52429 70924 399851170 126019 135414 642908576 45574 147767 611706240 153915 65139 446294986 87198 25414 617992596 147037 127211 702153711 58955 48053 17801416 3240 81300 939004190 12077 12078 922600659 168498 191965 79103871 ...
output:
8913 2703482 491502 744 513814 34899 61716 5596 90574 9456 1543374 619510 9456 80782 275863 144725 61716 144725 5596 144725 90574 135118 9456 293468 144725 5596 9456 469540 9456 144725 144725 80782 5596 6497792 8913 144725 5596 80782 744 5596 2190850 135118 61716 563620478 9456 144725 1556920 9456 -...
result:
ok 1000000 numbers
Test #18:
score: 0
Accepted
time: 1732ms
memory: 165484kb
input:
200000 7328 7327 576614606 79065 79066 400194214 164865 186187 705600002 115859 103495 466149546 164679 164678 292434872 44403 107541 757404035 157272 139078 970983397 43405 43406 649921531 60980 199029 985527118 95604 113723 248134432 71896 77341 342210685 169451 169450 564969266 91752 91751 807260...
output:
217377228 217888645 218356473 219239500 217311001 217311001 217437715 217311001 217888009 217311001 217315358 221292288 217318303 217888645 217385915 217311001 217318303 217377228 217964399 217311001 350204278 281814025 217405921 220756020 217315358 217688648 217318303 217311001 217888009 217517218 ...
result:
ok 1000000 numbers
Test #19:
score: 0
Accepted
time: 1732ms
memory: 165168kb
input:
199995 67016 14947 103915999 186745 103204 126650538 190376 155808 418126023 11798 76373 416135572 189779 112130 855103408 4492 4491 728054221 97263 122412 23265829 55778 41531 706426834 99858 55402 433650633 24496 139382 867002607 137624 27430 974365345 99542 6067 719252450 49575 9882 370978848 119...
output:
6973740 51712 51712 32518 16117 1232327 16117 32518 155122 16117 15758 16117 51712 16117 206571 719159 16117 16117 254420 51712 16117 155122 51712 16117 6224068 16117 51712 6885855430 2214239 32518 254901 16117 308659 16117 991659 16117 16117 2445241 1697579 1668432 280720 148503632 6796013 16117 16...
result:
ok 999997 numbers
Test #20:
score: 0
Accepted
time: 1788ms
memory: 165644kb
input:
200000 16651 16652 505820240 147676 82821 570330701 161547 47896 352665577 1364 152717 537185634 60059 65068 326011970 5256 5257 525378285 190492 141013 426515131 105281 89030 725929009 9551 9552 45294903 360 128350 40437550 118821 33676 237404541 176299 105973 113294494 25967 170139 240927064 10904...
output:
12917331 1342035558 8039 683830 58493 664326 8039 16689105610 12595 8039 21120 41159 1919652538 40626 36158 40626 21120 40626 -1 781215 5272859667 112922 12595 1047014 36158 36158 121402 1578681494 1224730772 1480008 982601279 8039 1612402 40626 461033135 21120 112922 12595 8039 3806840186 256337019...
result:
ok 1000000 numbers
Test #21:
score: 0
Accepted
time: 1293ms
memory: 130032kb
input:
199995 11339 11338 477628317 46210 46209 864760526 152796 152797 773264940 153808 153807 630955730 124599 124600 444496156 1280 1281 876831442 130109 130110 814233413 15838 15839 591724113 153636 153635 427444100 195377 195376 418941114 44026 44025 644905153 95109 95110 976732072 19102 19103 3414576...
output:
301039883 301118147 300865061 301205929 301014172 300864802 300862566 305298569 300862566 301108459 301039883 300893132 301064086 300970645 301581793 300864992 462014789 300935197 302612899 300864802 301050309 323771590 300864802 300897033 303849669 300864802 300897033 300864992 300865061 300990530 ...
result:
ok 999999 numbers
Test #22:
score: 0
Accepted
time: 1801ms
memory: 168680kb
input:
200000 45920 45918 666922538 140074 189761 925250413 81837 81838 456283736 138825 141009 723459952 9091 9093 681677835 133536 157733 572162743 180645 198609 596267814 100663 167214 157356603 161934 99602 184989261 76951 76950 773852155 52716 52713 939742933 20436 20437 391690137 18186 18187 20629078...
output:
111418468 110670253 110812998 110670253 110670253 111451417 110677354 113989122 110670253 110670253 2531919705 110678363 110832934 110689186 110830888 17619576541 110689186 111451417 162119573 110689186 111809082 110689186 110689186 119339801 114980169 114980169 110689186 120797794 110672870 1117750...
result:
ok 1000000 numbers
Test #23:
score: 0
Accepted
time: 1824ms
memory: 171336kb
input:
199998 185738 148392 980494489 150264 111676 303645309 172460 125497 657877770 116731 159817 514827526 46908 46909 827687238 186013 131893 426576290 36454 36452 473474452 103412 94994 33300602 93804 142720 432794929 68899 68900 483223763 115311 92040 730353673 1686 1685 257847877 68640 68641 2117693...
output:
18047933 20743 20743 6411 219163 34479435367 89738 74819 622650 48899742812 1437273 6411 3142 3142 247112 2809047 20743 2814043 1265827 4577843442 182837 189830 163357 6411 5885910 74819 20743 318428404 307966 20743 1753818 6411 622650 3142 -1 1753818 3771755 3142 20743 33215317 1502489 219163 40797...
result:
ok 999999 numbers
Test #24:
score: 0
Accepted
time: 1543ms
memory: 149428kb
input:
200000 27899 27897 857984358 8957 8958 556964444 182332 163704 951022981 32234 32235 256381691 43737 43735 179255650 54901 54904 843000476 195107 164783 682658146 118275 118274 131715746 127980 127982 355602506 137671 137673 740375866 169681 162109 337665326 20815 20813 567918180 81740 81741 3608198...
output:
178148780 102669224 115691657 2643643879 101344814 101317414 102466341 106440018 101381027 101263252 101317414 103395313 101292784 102013012 640977463 104054035 167220263 101292784 113191575 1304661536 101253671 113703550 101334973 101315405 101292784 101334973 101401996 102406335 101292784 10131741...
result:
ok 1000000 numbers
Test #25:
score: 0
Accepted
time: 1451ms
memory: 141428kb
input:
199999 73077 73078 265745062 94069 94070 785726530 94582 94584 881276992 103185 103184 93678657 14589 14588 136123419 180476 184861 907316741 76629 76628 133273848 51978 51977 874153740 98665 98663 820756619 175757 163338 683612839 82841 82840 591389788 60212 60211 129437172 40329 40328 548764998 20...
output:
17495 13115 28147 227547 17495 28147 60503 37915 17495 189284 68174 19783 2024586 68174 28889 6482221 2073137 253118 125527 8403930 120710 17495 288425 1533525 19783 28889 562186 8112003 28147 68174 17495 10178143 1669819 28147 -1 2024586 239026218 1106359 17495 28147 28147 103124 28147 13115 120786...
result:
ok 999996 numbers
Test #26:
score: 0
Accepted
time: 1465ms
memory: 142864kb
input:
199996 198407 198408 977903422 178106 178105 992188243 45567 45569 933587561 11371 11373 801169825 60947 60939 825266334 177849 177851 820614996 145437 145438 843822287 134388 134389 878328589 13705 13708 853806827 82472 82471 888716551 178466 178467 927446838 120100 120097 906952923 140153 140155 8...
output:
797146666 797416845 797146666 797139594 797148024 797148024 797147409 797139594 797147409 797139594 797145314 797143173 797148024 797139594 797146666 797147409 797146666 797139594 797139594 797145314 797150588 797146666 797145314 797139594 797146666 797162375 797139594 797162375 797148930 797139594 ...
result:
ok 999996 numbers