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IDTitleRatio(AC/submit) Date
1000A+B Problem56%(328040/582939)Jul 24, 2025
1001Exponentiation23%(48916/205133)Jul 22, 2025
1002487-327917%(60329/340614)Jul 24, 2025
1003Hangover48%(75852/157855)Jun 28, 2025
1004Financial Management37%(90905/245121)Jul 24, 2025
1005I Think I Need a Houseboat42%(56010/132619)Jul 22, 2025
1006Biorhythms32%(54320/166273)Jun 24, 2025
1007DNA Sorting38%(50119/128966)Jul 24, 2025
1008Maya Calendar30%(28811/94164)Jun 26, 2025
1009Edge Detection24%(6252/25772)May 24, 2025
1010STAMPS29%(6537/21793)May 19, 2025
1011Sticks24%(43312/179625)Jul 24, 2025
1012Joseph37%(24272/64856)Jun 1, 2025
1013Counterfeit Dollar30%(18632/61791)Jun 28, 2025
1014Dividing26%(22055/82944)Jun 27, 2025
1015Jury Compromise27%(11328/41590)Jun 28, 2025
1016Numbers That Count33%(8110/23992)Jun 23, 2025
1017Packets33%(26165/79008)Jul 24, 2025
1018Communication System34%(12801/36606)May 30, 2025
1019Number Sequence28%(13855/47983)Jun 3, 2025
1020Anniversary Cake32%(6667/20298)Jul 24, 2025
10212D-Nim45%(2219/4828)Jun 25, 2025
1022Packing Unit 4D Cubes36%(1099/3050)Jul 24, 2025
1023The Fun Number System34%(4358/12511)Jul 24, 2025
1024Tester Program36%(1267/3467)May 30, 2025
1025Department25%(637/2505)May 19, 2025
1026Cipher28%(7034/24999)Jul 24, 2025
1027The Same Game35%(2822/7848)Feb 10, 2025
1028Web Navigation43%(19759/45101)Jun 28, 2025
1029False coin29%(9355/32180)Jun 26, 2025
1030Rating26%(598/2291)Feb 10, 2025
1031Fence35%(1544/4380)Feb 10, 2025
1032Parliament42%(8995/21349)May 25, 2025
1033Defragment34%(2432/7064)May 19, 2025
1034The dog task40%(1508/3741)May 20, 2025
1035Spell checker35%(11581/32682)May 19, 2025
1036Gangsters28%(4155/14393)May 22, 2025
1037A decorative fence38%(3805/9907)Jun 22, 2025
1038Bugs Integrated, Inc.38%(4556/11813)May 23, 2025
1039Pipe30%(4610/15033)May 6, 2025
1040Transportation41%(2598/6248)Mar 11, 2025
1041John's trip34%(4512/13102)May 25, 2025
1042Gone Fishing33%(16928/50741)Jun 11, 2025
1043What's In A Name?35%(1109/3151)May 22, 2025
1044Date bugs15%(1511/9668)May 23, 2025
1045Bode Plot59%(10502/17524)May 12, 2025
1046Color Me Less48%(18290/38065)May 9, 2025
1047Round and Round We Go46%(6536/14015)Jun 3, 2025
1048Follow My Logic27%(709/2606)Jun 18, 2025
1049Microprocessor Simulation29%(1063/3600)May 31, 2025
1050To the Max52%(36201/68692)Jul 24, 2025
1051P,MTHBGWB55%(5116/9195)May 12, 2025
1052Plato's Blocks37%(439/1177)Jan 29, 2025
1053Set Me46%(1649/3581)May 20, 2025
1054The Troublesome Frog29%(4739/16115)May 31, 2025
1055BULK MAILING29%(368/1263)Dec 25, 2024
1056IMMEDIATE DECODABILITY45%(7999/17527)Jun 20, 2025
1057FILE MAPPING45%(1395/3044)Dec 25, 2024
1058The Gourmet Club29%(589/1987)May 16, 2025
1059Chutes and Ladders2%(1146/46953)May 24, 2025
1060Modular multiplication of polynomials45%(2485/5411)May 22, 2025
1061青蛙的约会23%(37211/156491)Jul 23, 2025
1062昂贵的聘礼31%(22911/73835)Jun 29, 2025
1063Flip and Shift45%(3856/8432)Jan 21, 2025
1064Cable master20%(21483/105986)Jun 28, 2025
1065Wooden Sticks43%(13803/31995)Jun 26, 2025
1066Treasure Hunt40%(4270/10523)May 10, 2025
1067取石子游戏34%(18781/54839)Jun 27, 2025
1068Parencodings58%(18769/31968)Jun 26, 2025
1069The Bermuda Triangle45%(819/1786)May 28, 2025
1070Deformed Wheel21%(209/957)Dec 28, 2024
1071Illusive Chase46%(711/1524)Dec 25, 2024
1072Puzzle Out22%(359/1571)May 8, 2025
1073The Willy Memorial Program26%(260/982)Dec 28, 2024
1074Parallel Expectations29%(354/1204)Dec 25, 2024
1075University Entrance Examination29%(312/1064)May 13, 2025
1076Bowl21%(263/1235)Feb 5, 2025
1077Eight38%(19749/51494)Jun 28, 2025
1078Gizilch39%(789/2022)May 24, 2025
1079Ratio36%(1669/4511)May 13, 2025
1080Human Gene Functions56%(13299/23706)Jun 26, 2025
1081You Who?28%(376/1322)May 20, 2025
1082Calendar Game48%(3686/7560)Mar 31, 2025
1083Moving Tables32%(13701/41781)Jun 23, 2025
1084Square Destroyer46%(3201/6875)Jun 4, 2025
1085Triangle War39%(1679/4241)May 23, 2025
1086Unscrambling Images36%(378/1041)Feb 3, 2025
1087A Plug for UNIX35%(8280/23292)Jun 27, 2025
1088滑雪38%(52002/134802)Jul 23, 2025
1089Intervals38%(4654/11950)Jul 22, 2025
1090Chain32%(1283/3917)May 19, 2025
1091跳蚤32%(4206/13066)May 31, 2025
1092Farmland35%(558/1562)Feb 5, 2025
1093Formatting Text28%(807/2834)May 21, 2025
1094Sorting It All Out34%(16833/48849)Jun 28, 2025
1095Trees Made to Order56%(4682/8355)Jun 21, 2025
1096Space Station Shielding35%(687/1960)May 20, 2025
1097Roads Scholar34%(366/1047)Dec 28, 2024
1098Robots26%(220/831)May 19, 2025
1099Square Ice38%(1909/4969)May 16, 2025

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