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Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

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IDTitleRatio(AC/submit) Date
1100Dreisam Equations20%(765/3742)2024-7-17
1101The Game33%(5263/15918)2024-6-26
1102LC-Display40%(6947/17364)2024-6-29
1103Maze42%(833/1960)2023-12-29
1104Robbery40%(542/1331)2024-1-30
1105S-Trees50%(1570/3132)2024-7-22
1106Transmitters49%(3552/7211)2024-7-24
1107W's Cipher49%(3015/6126)2024-7-18
1108Split Windows49%(206/414)2024-5-30
1109Index Generation27%(120/440)2024-3-23
1110Double Vision40%(251/621)2024-7-24
1111Image Perimeters57%(6123/10632)2024-7-19
1112Team Them Up!27%(2532/9264)2024-6-4
1113Wall33%(16305/48241)2024-7-22
1114Chemical Reactions40%(418/1022)2024-4-29
1115Statistical Trouble24%(101/417)2024-5-30
1116Library35%(371/1057)2024-5-16
1117Pairs of Integers25%(1136/4391)2024-5-15
1118Lining Up31%(8669/27777)2024-7-16
1119Start Up the Startup24%(606/2463)2023-11-22
1120A New Growth Industry47%(1354/2872)2024-6-16
1121Algernon's Noxious Emissions32%(172/525)2023-6-25
1122FDNY to the Rescue!31%(1132/3604)2024-7-14
1123For the Porsche29%(160/535)2023-5-18
1124Oh, Those Achin' Feet27%(153/559)2023-5-27
1125Stockbroker Grapevine56%(25559/45485)2024-7-17
1126Simply Syntax44%(2658/5976)2024-5-30
1127Jack Straws44%(3084/6889)2024-7-9
1128Frame Stacking34%(2227/6428)2024-6-17
1129Channel Allocation50%(11339/22589)2024-7-15
1130Alien Security37%(1195/3227)2023-6-23
1131Octal Fractions53%(4544/8545)2024-6-24
1132Border47%(2055/4294)2024-4-30
1133Stars17%(196/1106)2024-7-5
1134Hexagon43%(215/492)2024-7-22
1135Domino Effect24%(3372/13511)2024-5-21
1136Pendulum19%(95/490)2024-3-25
1137The New Villa30%(587/1902)2024-6-20
1138Ships13%(146/1075)2023-11-13
1139Cat and Mouse31%(386/1212)2024-7-16
1140Expanding Fractions38%(1478/3859)2024-1-22
1141Brackets Sequence28%(11665/40695)2024-7-18
1142Smith Numbers33%(5440/16392)2024-6-5
1143Number Game41%(1778/4312)2024-1-8
1144Network42%(10377/24205)2024-7-24
1145Tree Summing25%(2327/9053)2024-7-5
1146ID Codes57%(5233/9023)2024-7-14
1147Binary codes39%(2595/6531)2024-4-6
1148Utopia Divided37%(439/1172)2023-9-21
1149PIGS44%(11902/26472)2024-6-6
1150The Last Non-zero Digit31%(1892/6018)2024-5-20
1151Atlantis33%(12535/37346)2024-7-23
1152An Easy Problem!26%(2487/9564)2024-4-30
1153SAFE23%(267/1120)2024-7-18
1154LETTERS44%(4445/10000)2024-3-14
1155TELE55%(3957/7147)2024-7-18
1156A STRIP OF LAND29%(2098/6997)2023-6-22
1157LITTLE SHOP OF FLOWERS45%(11483/25189)2024-7-16
1158TRAFFIC LIGHTS41%(3143/7524)2024-7-23
1159Palindrome35%(28142/80183)2024-7-23
1160Post Office53%(13423/25182)2024-7-15
1161Walls47%(3958/8398)2023-6-23
1162Building with Blocks27%(158/578)2024-7-17
1163The Triangle59%(45702/76627)2024-7-24
1164The Castle56%(5360/9570)2024-7-17
1165The Primes39%(895/2261)2024-7-22
1166The Clocks41%(8546/20572)2024-6-26
1167The Buses27%(2213/8091)2024-7-15
1168The Circle28%(292/1029)2023-5-27
1169Packing Rectangles48%(689/1414)2023-10-31
1170Shopping Offers42%(2643/6247)2024-7-16
1171Letter Game27%(3419/12497)2024-7-16
1172Street Race23%(303/1315)2024-7-16
1173Bar Codes36%(501/1359)2023-11-1
1174Contact27%(809/2896)2024-5-30
1175Starry Night37%(871/2313)2024-5-30
1176Party Lamps33%(1732/5200)2024-7-16
1177Picture50%(8992/17805)2024-7-24
1178Camelot44%(1878/4200)2024-7-16
1179Polygon42%(3685/8633)2024-7-15
1180Batch Scheduling46%(2812/6076)2024-7-20
1181Bus Terminals30%(229/760)2024-6-7
1182食物链30%(44573/147352)2024-7-24
1183反正切函数的应用35%(5939/16530)2024-6-26
1184聪明的打字员22%(2150/9431)2024-6-30
1185炮兵阵地38%(16969/44239)2024-7-23
1186方程的解数32%(3031/9237)2024-1-28
1187陨石的秘密39%(1193/3029)2023-11-30
1188Gleaming the Cubes52%(828/1575)2024-7-1
1189钉子和小球31%(2990/9450)2024-5-23
1190生日蛋糕35%(13006/36363)2024-7-17
1191棋盘分割35%(6426/18046)2024-6-27
1192最优连通子集52%(1911/3622)2023-9-29
1193内存分配20%(1167/5794)2024-3-1
1194HIDDEN CODES20%(139/681)2023-5-10
1195Mobile phones45%(12618/27986)2024-7-21
1196Twofive32%(180/556)2022-12-4
1197Depot24%(140/568)2022-12-2
1198Solitaire33%(1707/5165)2024-4-16
1199Left labyrinths20%(132/639)2023-5-15

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