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 |
|---|---|---|---|---|---|---|---|---|---|
| #483019 | #6342. Security Guard | Milmon | 26 | 265ms | 40768kb | C++14 | 1.3kb | 2024-07-18 09:49:58 | 2024-07-18 09:49:59 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
详细
Subtask #1:
score: 0
Time Limit Exceeded
Test #1:
score: 0
Time Limit Exceeded
input:
200000 199999 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
result:
Subtask #2:
score: 0
Skipped
Dependency #1:
0%
Subtask #3:
score: 0
Skipped
Dependency #2:
0%
Subtask #4:
score: 0
Skipped
Dependency #3:
0%
Subtask #5:
score: 8
Accepted
Test #85:
score: 8
Accepted
time: 10ms
memory: 12164kb
input:
16 15 200000 692461146 622302385 805066691 422290641 600839873 940930580 873147413 489653843 239129952 383473127 21389393 913787109 856138328 859082963 262475462 327598064 6 13 6 9 6 15 6 14 6 16 6 8 5 6 1 6 4 6 3 6 6 11 6 7 6 10 2 6 6 12
output:
14113958700 13194417513 12274876326 11355335139 10435793952 9516252765 8596711578 7677170391 6757629204 5838088017 4918546830 3999005643 3079464456 2159923269 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 1240382082 124038208...
result:
ok 200001 numbers
Test #86:
score: 0
Accepted
time: 8ms
memory: 12116kb
input:
16 30 200000 598416543 514756774 234373059 730937929 122327909 710993525 792876211 799558122 542631332 104191856 970044163 3056707 549900459 673639701 722811840 543231107 3 8 1 11 11 15 6 11 8 9 11 16 3 9 11 14 1 14 4 10 5 13 2 7 6 14 6 16 8 11 4 7 9 11 1 12 7 11 2 8 4 11 10 15 7 15 7 9 4 13 4 8 8 1...
output:
9458406784 8049967296 6774121792 5618668020 4780322608 3983821193 3388461357 2848286957 2308712332 1797012265 1565695913 1334379561 1215108359 1113973210 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 1012838061 101...
result:
ok 200001 numbers
Test #87:
score: 0
Accepted
time: 12ms
memory: 11188kb
input:
16 30 200000 774601616 692485693 967189834 429259832 296426891 316821928 86524126 747982494 512308631 846796963 29105202 820501606 172881883 311680540 1017592 456179547 10 12 9 15 2 3 3 9 3 12 7 10 4 10 2 4 8 12 1 8 8 11 6 12 8 13 2 12 5 12 5 8 5 13 9 16 1 13 3 7 1 10 3 10 3 8 5 11 2 8 4 14 8 10 1 3...
output:
7806648343 6357272672 5004346203 4040987540 3221503526 2710212487 2281970247 1971307299 1675898000 1380488701 1208624410 1123117876 1037611342 1009523732 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436122 981436...
result:
ok 200001 numbers
Test #88:
score: 0
Accepted
time: 12ms
memory: 11132kb
input:
16 30 200000 778371010 767069427 941062305 89063818 711136260 375917573 291138067 818518266 339489675 650318923 825989668 527404124 765656766 680039114 528016099 175440720 2 8 12 13 9 16 2 14 5 8 4 6 8 10 3 11 6 8 9 10 2 13 7 8 2 12 1 3 1 5 6 12 8 13 8 12 6 13 1 14 8 11 2 6 8 14 8 15 3 8 1 2 1 13 1 ...
output:
9184548157 7980215506 7250761058 6521306610 5831999418 5142692226 4464686617 3941566805 3502614524 3215760769 2928907014 2678481157 2476406908 2274332659 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 2187955757 218...
result:
ok 200001 numbers
Test #89:
score: 0
Accepted
time: 9ms
memory: 12060kb
input:
16 30 200000 263179599 317036044 967517959 774730431 436055306 574593101 562874728 896501277 180370326 18491373 461434365 472473441 725424455 449408580 541194322 403957448 6 7 3 8 5 16 6 11 6 8 6 12 5 12 5 8 2 8 1 3 8 16 8 15 4 8 8 9 4 13 6 13 8 14 4 6 6 15 4 7 2 7 9 12 3 4 5 10 7 8 8 12 8 11 8 10 2...
output:
8537394914 7126123472 6248113568 5467853562 4758186514 4191045710 3634943982 3090560627 2647617635 2230053702 1931509031 1632964360 1388276134 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 1226397181 122...
result:
ok 200001 numbers
Test #90:
score: 0
Accepted
time: 10ms
memory: 11112kb
input:
16 20 200000 167456110 928442647 88122871 477665187 857306735 527307605 538774095 18860292 861595928 854181064 10721625 63101841 468096058 288456410 512665601 753518059 10 11 6 15 1 7 5 16 1 3 6 10 2 7 3 15 1 9 5 7 3 14 4 13 12 13 1 11 12 14 7 12 7 8 15 16 13 15 6 12
output:
4525168111 3952874092 3424821622 2896769152 2394825176 1937450743 1634694928 1477960443 1321225958 1243824712 1191444496 1139064280 1086684064 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 1078545397 107...
result:
ok 200001 numbers
Test #91:
score: 0
Accepted
time: 10ms
memory: 10824kb
input:
16 30 200000 123978370 605621029 66689370 23484749 243923409 180729402 925624272 268202297 643469882 648881864 367183683 633687066 912144903 133081569 489925099 148421767 2 6 13 15 3 5 2 15 5 6 1 12 2 12 2 7 10 16 2 8 1 7 8 9 1 14 6 7 4 14 1 5 8 16 8 13 5 15 13 14 3 7 3 15 4 11 9 10 12 13 2 14 4 12 ...
output:
3162772247 2460855437 2183127777 1962689117 1837752099 1712815081 1603218261 1493621441 1384024621 1340820000 1297615379 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 1254410758 125...
result:
ok 200001 numbers
Test #92:
score: 0
Accepted
time: 8ms
memory: 12188kb
input:
16 50 200000 212243253 146193000 619626871 193708456 97310347 869072166 605549501 527637240 487419168 529455686 680844873 172873218 963376745 482862345 71019535 960576074 11 12 1 3 6 12 13 14 3 9 5 10 4 14 6 15 4 13 6 10 7 10 5 14 10 11 9 13 8 13 9 10 3 7 1 15 2 12 5 8 1 8 3 15 14 16 5 15 8 11 3 12 ...
output:
2925108698 2513265888 2390576967 2288723284 2186869601 2111696136 2036522671 2010231859 1983941047 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 1957650235 195...
result:
ok 200001 numbers
Test #93:
score: 0
Accepted
time: 8ms
memory: 10576kb
input:
16 120 200000 943969861 108449008 661604087 891101283 103450923 139197808 148791948 692983827 800614354 79101339 696046436 885497368 520142787 954116589 322643360 860539656 5 13 4 12 8 11 1 10 7 9 7 13 9 11 3 16 8 14 6 8 6 11 5 12 4 13 13 14 5 11 1 5 3 14 15 16 14 16 6 14 11 15 12 16 8 9 12 13 7 14 ...
output:
2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 2061535335 206...
result:
ok 200001 numbers
Subtask #6:
score: 18
Accepted
Dependency #5:
100%
Accepted
Test #94:
score: 18
Accepted
time: 27ms
memory: 13192kb
input:
3000 24968 200000 410748759 261780644 986184695 825448529 26627998 419721996 243041062 207078286 750018335 215882711 869136902 126135138 237769946 501889487 780340673 340657417 672359115 415818463 12649860 540316001 671873425 492241150 268853233 456105858 497096460 726710205 761975453 471318444 1773...
output:
1471302430758 1469350868421 1467420475563 1465501196690 1463607504025 1461719167658 1459831143475 1457944568060 1456077660450 1454210951221 1452346674565 1450484670355 1448643816567 1446807252406 1444981824151 1443167179928 1441358026610 1439550669083 1437744649188 1435942384816 1434143673984 143234...
result:
ok 200001 numbers
Test #95:
score: 0
Accepted
time: 33ms
memory: 14648kb
input:
3000 26689 200000 494190818 505448806 325437294 529468223 461148198 796119620 218830162 342953752 574899621 849828530 814390564 894942426 928308857 211011107 847574189 440916917 670292024 705277872 161633540 23032155 160316548 815123715 224438854 154258415 293636464 405988566 438311682 548826041 698...
output:
1509675325586 1507688327945 1505705943730 1503749331222 1501799025524 1499877605077 1497979505716 1496105200805 1494234039503 1492370929592 1490517861859 1488681674862 1486847332919 1485015226135 1483188576706 1481382795935 1479577151511 1477773428312 1475970534955 1474176539965 1472384163958 147059...
result:
ok 200001 numbers
Test #96:
score: 0
Accepted
time: 76ms
memory: 20964kb
input:
3000 84732 200000 239484044 773244633 685502423 561168406 62794740 111352208 978456061 11956951 565143581 672159053 706409992 222667263 823553829 248553994 544928103 184236208 785394015 827811660 218818159 925106714 907360907 805850848 403706509 380359243 588375913 645005104 806418610 409108336 1975...
output:
1519686710053 1517730737099 1515818081271 1513914716386 1512036378057 1510168035349 1508315774205 1506465162001 1504615037902 1502778002664 1500942642610 1499112249771 1497298660015 1495494051136 1493704168541 1491916785841 1490130527258 1488344309801 1486563242966 1484786056179 1483028580960 148127...
result:
ok 200001 numbers
Test #97:
score: 0
Accepted
time: 152ms
memory: 28576kb
input:
3000 175431 200000 14941232 857484288 44775057 212452094 771436171 807639460 176364730 722408889 964362389 981374630 456157320 163468436 478448409 946387579 313222569 565278667 836773699 995321247 335482323 67514751 738654640 231509575 551980497 900687627 769917605 418140871 210271211 989406860 2243...
output:
1531476456830 1529504280818 1527542277524 1525629031892 1523726143005 1521833001212 1519960179600 1518092049982 1516237878912 1514390967646 1512550844613 1510727472217 1508911035800 1507101770680 1505314126711 1503533266337 1501757055654 1500005542166 1498260915557 1496518687349 1494783076490 149307...
result:
ok 200001 numbers
Test #98:
score: 0
Accepted
time: 185ms
memory: 31132kb
input:
3000 219951 200000 514136831 191469743 76762240 28157685 481869761 459134123 377983297 331758659 37865824 770252204 826682777 522466363 576293651 496313576 105422101 919761842 78731742 387519588 712378195 536646688 141496892 363498153 46223794 895987061 7098463 79503681 438451240 107273284 44437439 ...
output:
1402009104343 1400289978210 1398732550899 1397184534612 1395645012193 1394109451770 1392624758963 1391220622705 1389849541882 1388497178193 1387291477627 1386094692967 1384904785495 1383761482570 1382629638853 1381519786786 1380437987296 1379381783339 1378334913128 1377304076009 1376276013489 137525...
result:
ok 200001 numbers
Test #99:
score: 0
Accepted
time: 100ms
memory: 18764kb
input:
3000 175605 200000 604135019 175890108 921797578 221085122 366821808 852328464 5014718 842927549 807447646 451542904 592071983 454750101 785484562 877389805 579669631 517280629 749702274 547776676 165747616 928493644 469223780 487622929 889858318 484061540 855732256 407393807 819218471 728596736 711...
output:
1143438193923 1141469535337 1139523394558 1137587986195 1135677867420 1133770452836 1131873496403 1129976573655 1128109581366 1126245765098 1124389090964 1122556527249 1120747152798 1118940712292 1117138036291 1115363081024 1113589610292 1111816967697 1110044670556 1108277885351 1106522335084 110476...
result:
ok 200001 numbers
Test #100:
score: 0
Accepted
time: 213ms
memory: 31120kb
input:
3000 400000 200000 441654374 140765828 526170452 189527401 218710715 886645429 356578194 142959700 337882081 766028489 838032978 330712977 246343426 422382932 343161682 90854996 431284264 488527928 707673848 462987054 580760845 275182229 148105414 624361035 809018600 678311358 442517995 154376509 52...
output:
564183899955 563996345832 563808791709 563621237586 563433683463 563246129340 563058575217 562871021094 562683466971 562495912848 562308358725 562120804602 561933250479 561745696356 561558142233 561370588110 561183033987 560995479864 560807925741 560620371618 560432817495 560245263372 560057709249 5...
result:
ok 200001 numbers
Test #101:
score: 0
Accepted
time: 185ms
memory: 32400kb
input:
3000 239380 200000 853814555 401334251 955708568 398732447 836784817 120259490 478996032 233352475 7749550 965273123 180489796 955696911 552600456 836403765 176278930 137375994 866619131 50341800 352845499 260675237 390608129 22736780 777877831 37418943 5696309 567144719 71655935 341208666 682526386...
output:
1866623042185 1864799076448 1862991062650 1861183185647 1859378327435 1857573525219 1855770385160 1853978924666 1852200857821 1850423405343 1848661729757 1846900927928 1845141183143 1843388249573 1841636928153 1839894039555 1838158740604 1836438765882 1834721112402 1833003894576 1831287901668 182957...
result:
ok 200001 numbers
Test #102:
score: 0
Accepted
time: 9ms
memory: 12464kb
input:
3000 2999 200000 488281 976562 1953125 1953125 976562 976562 976562 1953125 488281 976562 976562 3906250 976562 976562 488281 488281 488281 488281 1953125 488281 488281 976562 976562 1953125 976562 1953125 976562 1953125 3906250 1953125 976562 976562 976562 1953125 1953125 488281 976562 488281 97656...
output:
20930663586 19432128429 18683104991 17934569834 17435058115 17061034677 16687011239 16313476082 15939940925 15690429206 15440917487 15254394049 15067870611 14881347173 14694823735 14508788578 14322753421 14136718264 13950683107 13826171388 13701659669 13577147950 13452636231 13359862793 13267089355 ...
result:
ok 200001 numbers
Test #103:
score: 0
Accepted
time: 153ms
memory: 29648kb
input:
3000 128606 200000 1000000000 2946 1000000000 950000000 1000000000 2826 1000000000 940000000 1000000000 1000000000 910000000 1000000000 1000000000 920000000 2665 1000000000 910000000 1000000000 1000000000 2817 930000000 910000000 2749 1000000000 1000000000 1000000000 2670 2497 2570 1000000000 100000...
output:
1936042805390 1935042807880 1934042810370 1933042812860 1932042815350 1931042817840 1930042820330 1929042822820 1928042825310 1927042827800 1926042830290 1925042832780 1924042835270 1923042837760 1922042840250 1921042842740 1920042845230 1919042847720 1918042850210 1917042852700 1916042855190 191504...
result:
ok 200001 numbers
Test #104:
score: 0
Accepted
time: 37ms
memory: 15808kb
input:
3000 26907 200000 1000000000 960000000 1000000000 1000000000 1000000000 1000000000 1000000000 2957 930000000 1000000000 920000000 1000000000 930000000 1000000000 1000000000 2769 1000000000 930000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 2946 10000000...
output:
2471081465230 2470081467976 2469081470722 2468081473468 2467081476214 2466081478960 2465081481706 2464081484452 2463081487198 2462081489944 2461081492690 2460081495436 2459081498182 2458081500928 2457081503674 2456081506420 2455081509166 2454081511912 2453081514658 2452081517404 2451081520150 245008...
result:
ok 200001 numbers
Test #105:
score: 0
Accepted
time: 54ms
memory: 20076kb
input:
3000 2999 200000 100000000 1000000000 2443 1000000000 2588 100000000 2530 100000000 1000000000 2711 2976 100000000 2797 100000000 2606 100000000 1000000000 2780 2734 100000000 100000000 2195 1000000000 2302 1000000000 2513 100000000 100000000 100000000 1000000000 1000000000 1000000000 2512 2700 2124...
output:
1199900000000 1198900002001 1197900004002 1196900006003 1195900008004 1194900010005 1193900012006 1192900014007 1191900016008 1190900018009 1189900020010 1188900022011 1187900024012 1186900026013 1185900028014 1184900030015 1183900032016 1182900034017 1181900036018 1180900038019 1179900040020 117890...
result:
ok 200001 numbers
Test #106:
score: 0
Accepted
time: 15ms
memory: 11556kb
input:
3000 3269 200000 1000000000 1000000000 2608 1526 1000000000 2839 1982 1000000000 1812 1000000000 1000000000 2630 1880 2285 1000000000 1000000000 2349 1552 1721 1692 1000000000 1537 2981 2090 1778 1000000000 1873 1603 2990 2357 1549 1000000000 1000000000 1000000000 1000000000 2012 1000000000 10000000...
output:
1500003371251 1499003372751 1498003374251 1497003375751 1496003377251 1495003378751 1494003380251 1493003381751 1492003383251 1491003384751 1490003386251 1489003387751 1488003389251 1487003390751 1486003392251 1485003393751 1484003395251 1483003396751 1482003398251 1481003399751 1480003401251 147900...
result:
ok 200001 numbers
Test #107:
score: 0
Accepted
time: 32ms
memory: 15816kb
input:
3000 3373 200000 333333333 1167 1000000000 333333333 100000000 333333333 333333333 333333333 2570 2776 100000000 100000000 877 100000000 1124 333333333 333333333 729 100000000 100000000 100000000 2454 100000000 2621 333333333 2705 936 333333333 618 948 1158 333333333 333333333 1126 2794 100000000 26...
output:
523267205967 521267208970 520267209570 519933876837 519600544104 519267211371 518933878638 518600545905 518267213172 517933880439 517600547706 517267214973 516933882240 516600549507 516267216774 515933884041 515600551308 515267218575 514933885842 514600553109 514267220376 513933887643 513600554910 5...
result:
ok 200001 numbers
Test #108:
score: 0
Accepted
time: 13ms
memory: 12432kb
input:
3000 2999 200000 2974 1436 2009 1611 2143 191 1134 2661 916 1577 1215 1365 2119 1842 25 187 1431 597 2938 2377 2564 296 1026 344 2360 2660 1696 1957 1707 99 263 2570 899 2122 2849 1614 1555 635 2161 2408 331 55 1804 2268 2364 1960 2859 740 777 2223 2695 10 252 2493 573 1528 193 1335 1083 1295 1418 2...
output:
4501499 4498501 4495504 4492508 4489513 4486519 4483526 4480534 4477543 4474553 4471564 4468576 4465589 4462603 4459618 4456634 4453651 4450669 4447688 4444708 4441729 4438751 4435774 4432798 4429823 4426849 4423876 4420904 4417933 4414963 4411994 4409026 4406059 4403093 4400128 4397164 4394201 4391...
result:
ok 200001 numbers
Test #109:
score: 0
Accepted
time: 12ms
memory: 10740kb
input:
3000 2999 200000 246 1135 555 2522 982 631 2661 1441 1802 525 1146 2716 1546 2765 700 2399 2584 184 2592 2065 2849 406 2561 2150 14 369 723 252 1918 2931 707 29 924 2205 1061 242 1410 2882 1402 2405 2127 2906 2425 1221 2387 2383 678 2596 1151 157 2737 2342 2401 318 182 906 1438 775 196 2859 2494 169...
output:
4504497 4498501 4495504 4492508 4489513 4486519 4483526 4480534 4477543 4474553 4471564 4468576 4465589 4462603 4459618 4456634 4453651 4450669 4447688 4444708 4441729 4438751 4435774 4432798 4429823 4426849 4423876 4420904 4417933 4414963 4411994 4409026 4406059 4403093 4400128 4397164 4394201 4391...
result:
ok 200001 numbers
Test #110:
score: 0
Accepted
time: 14ms
memory: 12820kb
input:
3000 6000 200000 962055061 575660190 246202709 31582771 379829305 263173884 803516371 297867232 977514071 374584582 514709737 464585869 123702242 139489694 965173228 42049958 391836204 551955015 974140834 700892064 559768094 397876016 363706978 798137028 43805163 563224851 104957463 197373155 724544...
output:
783127678420 781454406191 779880304821 778536008815 777262871479 775995904621 774752391116 773584147646 772448313824 771322006885 770217850579 769137737735 768112423983 767091473242 766072898204 765058258800 764046861930 763038866981 762030982446 761034665584 760039202603 759043947623 758055816331 7...
result:
ok 200001 numbers
Test #111:
score: 0
Accepted
time: 16ms
memory: 11360kb
input:
3000 10000 200000 52615713 132163785 942763241 667805987 645497511 152611206 488719486 464393675 213892339 718020068 464948566 767081452 781410767 761271988 83152902 575438843 362299699 779256847 746346880 207709069 777013473 861032545 849038372 615508968 859745311 834667735 217443103 389387402 3448...
output:
464802041956 463808479655 462848166163 461895981010 460964724934 460046524636 459151006547 458279401940 457409720452 456563453686 455718265382 454903617689 454115174523 453337300431 452565684187 451801691969 451049218216 450304814448 449563099836 448825558292 448089476912 447370432410 446655733667 4...
result:
ok 200001 numbers
Test #112:
score: 0
Accepted
time: 73ms
memory: 19652kb
input:
3000 100000 200000 645760418 718808375 715597155 678296323 133280635 964289321 905957573 817687267 583690434 856365367 716450823 597084756 976324679 255217830 57909950 880954709 329951569 13095929 395882854 408391005 392324852 739169260 56861279 220599449 337181569 456955420 531524439 623320474 4295...
output:
53883029300 53767690744 53655675208 53549015908 53444219273 53342692353 53241272530 53142532973 53045544649 52949355855 52853167061 52757036589 52664776693 52573643961 52482511229 52392064250 52302424513 52212797399 52123170285 52034757641 51947120875 51861026218 51775553068 51690658941 51606180185 ...
result:
ok 200001 numbers
Test #113:
score: 0
Accepted
time: 265ms
memory: 40768kb
input:
3000 400000 200000 657562917 773003610 428469732 144160175 648604863 841183820 418102020 519034221 93785958 171468411 787357783 80264925 469243566 610886608 859743441 801330594 62810774 532054421 299320255 224842916 686292106 166768289 678438859 897465750 773044449 121408754 79615007 31285555 495282...
output:
12744982946 12712624052 12686223901 12660868494 12636861404 12613140527 12589943859 12567431906 12547305768 12527521748 12507737728 12488065776 12468711554 12451651889 12434811020 12417970151 12401129282 12384767643 12368406004 12352051449 12335696894 12319841948 12304280195 12289039441 12273798687 ...
result:
ok 200001 numbers
Subtask #7:
score: 0
Skipped
Dependency #1:
0%