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IDTitleRatio(AC/submit) Date
1300Door Man43%(1740/4043)2023-2-2
1301The Umbrella Problem: 205433%(143/423)2023-2-2
1302Blue Gene, Jr.60%(428/710)2022-9-17
1303Byte Me!36%(123/337)2023-2-2
1304World's Worst Bus Schedule33%(307/908)2022-12-21
1305Fermat vs. Pythagoras56%(1113/1959)2022-9-17
1306Combinations45%(5710/12662)2023-2-8
1307Mapping the Route35%(239/669)2023-2-3
1308Is It A Tree?31%(16673/53040)2023-2-2
1309Coconuts, Revisited40%(916/2237)2022-12-21
1310Nonstop Travel32%(190/583)2022-1-23
1311Doing Windows26%(119/447)2022-11-21
1312Numerically Speaking52%(719/1360)2022-7-24
1313Booklet Printing50%(1232/2437)2023-2-6
1314Finding Rectangles37%(732/1971)2022-9-1
1315Don't Get Rooked63%(1964/3116)2022-12-13
1316Self Numbers55%(14755/26679)2023-1-27
1317Do the Untwist59%(2255/3761)2023-2-1
1318Word Amalgamation47%(5296/11117)2023-2-6
1319Pipe Fitters45%(859/1895)2023-1-28
1320Street Numbers54%(1859/3396)2022-9-7
1321棋盘问题44%(55655/123837)2023-2-8
1322Chocolate26%(3454/13138)2023-1-5
1323Game Prediction47%(6161/12872)2022-12-19
1324Holedox Moving24%(5308/21686)2023-1-5
1325Machine Schedule40%(8598/20987)2023-1-26
1326Mileage Bank41%(6339/15204)2022-12-27
1327Moving Object Recognition56%(345/607)2022-12-21
1328Radar Installation22%(36755/163263)2023-2-8
1329Circle Through Three Points39%(1944/4978)2022-7-9
1330Nearest Common Ancestors48%(22350/46453)2023-2-7
1331Multiply51%(3260/6305)2022-11-27
1332Finding Liars42%(716/1700)2023-2-4
1333Christmas Gifts27%(64/232)2023-2-4
1334Two Mountaineers39%(181/461)2021-8-26
1335Digital Onion26%(142/526)2022-1-25
1336The K-League35%(317/889)2023-2-7
1337A Lazy Worker34%(465/1352)2023-1-29
1338Ugly Numbers42%(13283/31567)2023-1-16
1339poker card game34%(363/1053)2022-10-30
1340The Longest Detour Problem33%(231/695)2022-1-25
1341The Strongest Subchains22%(177/798)2022-1-25
1342Tag Trees26%(116/430)2023-2-7
1343Rooted Trees Isomorphism26%(175/651)2022-8-17
1344Tree Size Problem54%(282/522)2022-5-29
1345Address Recovery5%(8/152)2022-12-29
1346Board of Directors Meeting14%(19/134)2022-8-13
1347Triangle18%(69/374)2021-8-26
1348Computing15%(299/1902)2023-1-3
1349Coding of Permutations41%(440/1059)2022-1-27
1350Cabric Number Problem30%(3687/12087)2022-8-8
1351Number of Locks49%(828/1681)2023-1-14
1352Quantity of White Mice28%(164/576)2022-7-13
1353Color Change of Go Game Pieces60%(353/587)2022-12-21
1354Placement of Keys51%(911/1770)2022-8-1
1355Selecting the Optimal Teaching Fiends14%(170/1154)2022-1-28
1356Grandpa's Other Estate44%(268/599)2022-8-31
1357Afshung Pizza Delivery31%(55/172)2022-8-31
1358Housing Complexes36%(145/397)2022-8-26
1359Spacecraft Malfunction35%(179/502)2022-8-31
1360Blue x Red = Bang9%(29/305)2022-9-1
1361JaWs15%(31/201)2022-8-28
1362Skew Binary55%(403/730)2022-9-17
1363Rails37%(18616/49127)2023-2-8
1364King34%(5806/16977)2023-2-6
1365Prime Land44%(2516/5677)2023-1-20
1366Word26%(250/945)2022-1-31
1367Time27%(188/684)2022-6-15
1368Puzzle20%(154/770)2022-4-22
1369Append24%(128/518)2022-11-25
1370Gossiping34%(199/572)2022-2-1
1371Tin Cutter33%(289/864)2022-2-2
1372FORCAL23%(97/408)2021-8-26
1373L-system12%(146/1136)2021-8-26
1374Crosswords30%(177/585)2022-2-2
1375Intervals30%(1532/5067)2022-12-28
1376Robot33%(3479/10481)2023-1-30
1377Good Approximation Problem22%(236/1058)2022-2-4
1378Power Cable Problem44%(188/423)2023-2-7
1379Run Away28%(3457/11955)2022-12-14
1380Equipment Box26%(1181/4456)2022-8-1
1381Secret Code34%(293/845)2021-8-26
1382The Proper Key35%(234/667)2021-12-6
1383Labyrinth35%(2341/6575)2023-1-9
1384Piggy-Bank48%(8989/18390)2023-2-1
1385Lifting the Stone32%(1324/4118)2023-2-4
1386Play on Words32%(5777/17784)2023-1-25
1387The Constraint Densest Submatrix23%(273/1150)2022-12-8
1388Hinge Node Problem61%(340/557)2022-12-21
1389Area of Simple Polygons51%(2092/4058)2022-12-5
1390Blocks40%(3188/7813)2023-1-15
1391Erdos Numbers25%(452/1771)2022-11-18
1392Ouroboros Snake50%(774/1524)2022-10-25
1393Fold-up Patterns25%(39/155)2022-1-17
1394Railroad32%(400/1250)2022-2-8
1395Cog-Wheels11%(268/2280)2022-10-21
1396Simple Arithmetics22%(543/2361)2022-12-4
1397The Bulk39%(93/237)2021-8-26
1398Complete the sequence!49%(545/1111)2022-2-10
1399Direct Visibility41%(157/381)2022-9-17

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