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IDTitleRatio(AC/submit) Date
1300Door Man42%(1773/4128)2024-6-18
1301The Umbrella Problem: 205433%(143/423)2023-2-2
1302Blue Gene, Jr.59%(432/726)2023-12-21
1303Byte Me!35%(125/349)2024-7-20
1304World's Worst Bus Schedule33%(310/916)2024-7-26
1305Fermat vs. Pythagoras56%(1121/1988)2024-7-15
1306Combinations44%(5760/12826)2024-6-11
1307Mapping the Route35%(242/678)2024-7-17
1308Is It A Tree?31%(17199/54970)2024-7-25
1309Coconuts, Revisited40%(918/2241)2023-11-2
1310Nonstop Travel32%(190/585)2024-7-14
1311Doing Windows27%(130/470)2024-7-24
1312Numerically Speaking52%(725/1380)2024-7-20
1313Booklet Printing50%(1235/2448)2024-6-22
1314Finding Rectangles37%(735/1978)2023-10-3
1315Don't Get Rooked62%(1979/3152)2024-7-9
1316Self Numbers55%(14880/26931)2024-7-18
1317Do the Untwist59%(2260/3768)2024-7-23
1318Word Amalgamation47%(5348/11304)2024-3-15
1319Pipe Fitters45%(859/1895)2023-1-28
1320Street Numbers54%(1862/3401)2023-9-16
1321棋盘问题44%(59079/132266)2024-7-26
1322Chocolate26%(3502/13387)2024-7-25
1323Game Prediction47%(6206/12984)2024-7-14
1324Holedox Moving24%(5524/22333)2024-4-22
1325Machine Schedule40%(8848/21670)2024-7-20
1326Mileage Bank41%(6346/15220)2024-6-2
1327Moving Object Recognition56%(345/607)2022-12-21
1328Radar Installation22%(39249/172397)2024-7-23
1329Circle Through Three Points38%(1953/5010)2024-4-23
1330Nearest Common Ancestors47%(22744/47656)2024-7-18
1331Multiply51%(3268/6329)2024-7-6
1332Finding Liars42%(716/1700)2023-2-4
1333Christmas Gifts27%(64/237)2023-4-27
1334Two Mountaineers39%(182/466)2023-10-3
1335Digital Onion26%(143/530)2024-7-16
1336The K-League35%(319/901)2024-3-9
1337A Lazy Worker34%(465/1353)2024-2-21
1338Ugly Numbers41%(13461/32059)2024-6-21
1339poker card game34%(371/1071)2024-7-23
1340The Longest Detour Problem33%(231/695)2022-1-25
1341The Strongest Subchains22%(177/801)2023-5-24
1342Tag Trees26%(116/430)2023-2-7
1343Rooted Trees Isomorphism26%(176/652)2023-10-5
1344Tree Size Problem54%(282/522)2022-5-29
1345Address Recovery5%(8/153)2023-10-6
1346Board of Directors Meeting14%(19/134)2022-8-13
1347Triangle18%(71/379)2023-5-28
1348Computing15%(300/1905)2023-9-21
1349Coding of Permutations41%(441/1063)2023-12-4
1350Cabric Number Problem30%(3700/12130)2024-7-18
1351Number of Locks48%(835/1706)2024-7-25
1352Quantity of White Mice28%(164/577)2024-3-8
1353Color Change of Go Game Pieces60%(356/590)2023-6-12
1354Placement of Keys51%(914/1783)2023-10-28
1355Selecting the Optimal Teaching Fiends14%(170/1179)2024-7-22
1356Grandpa's Other Estate44%(269/602)2023-6-22
1357Afshung Pizza Delivery31%(55/173)2024-7-27
1358Housing Complexes35%(145/403)2024-7-24
1359Spacecraft Malfunction35%(181/513)2024-4-13
1360Blue x Red = Bang9%(29/305)2022-9-1
1361JaWs15%(31/201)2022-8-28
1362Skew Binary54%(404/735)2024-7-25
1363Rails37%(19439/51575)2024-7-25
1364King34%(5843/17156)2024-3-16
1365Prime Land44%(2537/5757)2024-5-7
1366Word26%(250/947)2024-1-9
1367Time27%(188/693)2023-5-14
1368Puzzle19%(155/777)2023-6-23
1369Append24%(129/536)2024-7-26
1370Gossiping34%(199/572)2022-2-1
1371Tin Cutter33%(289/864)2022-2-2
1372FORCAL23%(97/410)2023-3-4
1373L-system12%(148/1145)2024-7-17
1374Crosswords30%(177/585)2022-2-2
1375Intervals30%(1584/5272)2024-7-26
1376Robot33%(3496/10571)2024-7-18
1377Good Approximation Problem22%(236/1059)2023-9-19
1378Power Cable Problem44%(189/424)2024-7-13
1379Run Away28%(3505/12089)2024-7-21
1380Equipment Box26%(1185/4476)2024-7-23
1381Secret Code32%(297/903)2024-6-26
1382The Proper Key35%(234/667)2021-12-6
1383Labyrinth35%(2354/6635)2023-11-26
1384Piggy-Bank49%(9703/19574)2024-7-19
1385Lifting the Stone31%(1373/4394)2024-7-17
1386Play on Words32%(5832/17980)2024-7-13
1387The Constraint Densest Submatrix23%(273/1150)2022-12-8
1388Hinge Node Problem61%(341/558)2023-5-27
1389Area of Simple Polygons51%(2094/4061)2023-6-3
1390Blocks40%(3243/7971)2024-7-16
1391Erdos Numbers25%(454/1776)2024-7-20
1392Ouroboros Snake50%(807/1600)2024-6-19
1393Fold-up Patterns25%(39/155)2022-1-17
1394Railroad30%(413/1351)2024-7-27
1395Cog-Wheels11%(268/2288)2024-5-30
1396Simple Arithmetics23%(548/2371)2024-6-22
1397The Bulk39%(93/237)2021-8-26
1398Complete the sequence!49%(550/1119)2024-6-26
1399Direct Visibility41%(157/381)2022-9-17

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