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IDTitleRatio(AC/submit) Date
1300Door Man42%(1555/3643)2020-1-22
1301The Umbrella Problem: 205434%(141/410)2020-1-17
1302Blue Gene, Jr.59%(401/669)2020-1-14
1303Byte Me!36%(121/331)2019-12-5
1304World's Worst Bus Schedule34%(303/891)2019-12-11
1305Fermat vs. Pythagoras57%(1064/1850)2020-1-20
1306Combinations45%(5125/11275)2020-1-20
1307Mapping the Route35%(234/662)2019-12-7
1308Is It A Tree?32%(14437/44600)2020-1-24
1309Coconuts, Revisited40%(903/2214)2019-12-7
1310Nonstop Travel32%(183/566)2019-12-23
1311Doing Windows26%(115/432)2019-12-23
1312Numerically Speaking55%(664/1203)2019-12-7
1313Booklet Printing50%(1210/2386)2019-12-7
1314Finding Rectangles36%(717/1949)2019-12-23
1315Don't Get Rooked63%(1737/2734)2019-12-30
1316Self Numbers55%(14308/25726)2020-1-23
1317Do the Untwist60%(2171/3610)2020-1-15
1318Word Amalgamation47%(4800/10043)2020-1-23
1319Pipe Fitters45%(843/1864)2020-1-4
1320Street Numbers55%(1815/3274)2020-1-15
1321棋盘问题45%(42322/92551)2020-1-24
1322Chocolate26%(3242/12319)2020-1-13
1323Game Prediction48%(5898/12276)2020-1-6
1324Holedox Moving23%(4582/19457)2020-1-16
1325Machine Schedule41%(7843/18891)2020-1-23
1326Mileage Bank41%(6257/15031)2020-1-22
1327Moving Object Recognition58%(338/581)2019-12-5
1328Radar Installation21%(28511/129819)2020-1-23
1329Circle Through Three Points39%(1854/4650)2019-12-5
1330Nearest Common Ancestors49%(19913/40233)2020-1-23
1331Multiply51%(3209/6185)2020-1-20
1332Finding Liars42%(713/1684)2019-12-5
1333Christmas Gifts27%(60/221)2019-12-8
1334Two Mountaineers39%(177/452)2019-12-7
1335Digital Onion26%(136/515)2019-12-21
1336The K-League35%(302/842)2020-1-23
1337A Lazy Worker34%(446/1285)2019-12-7
1338Ugly Numbers42%(12333/28804)2020-1-23
1339poker card game32%(317/964)2020-1-16
1340The Longest Detour Problem33%(227/686)2019-12-5
1341The Strongest Subchains22%(173/783)2019-12-5
1342Tag Trees26%(111/420)2019-12-5
1343Rooted Trees Isomorphism26%(166/619)2019-12-5
1344Tree Size Problem53%(273/507)2019-12-7
1345Address Recovery5%(5/86)2019-12-5
1346Board of Directors Meeting13%(16/116)2019-12-5
1347Triangle18%(68/361)2019-12-5
1348Computing15%(286/1870)2019-12-5
1349Coding of Permutations41%(434/1046)2019-12-7
1350Cabric Number Problem30%(3549/11564)2020-1-4
1351Number of Locks49%(776/1578)2019-12-22
1352Quantity of White Mice28%(158/561)2019-12-5
1353Color Change of Go Game Pieces59%(334/559)2019-12-5
1354Placement of Keys51%(900/1751)2019-12-19
1355Selecting the Optimal Teaching Fiends14%(164/1116)2019-12-5
1356Grandpa's Other Estate45%(263/584)2019-12-7
1357Afshung Pizza Delivery31%(52/166)2019-12-24
1358Housing Complexes35%(135/381)2019-12-7
1359Spacecraft Malfunction35%(170/484)2019-12-7
1360Blue x Red = Bang9%(27/297)2019-12-5
1361JaWs14%(28/189)2019-12-5
1362Skew Binary54%(389/708)2019-12-22
1363Rails38%(16364/42696)2020-1-23
1364King34%(5447/15621)2020-1-16
1365Prime Land44%(2228/4975)2020-1-13
1366Word26%(245/930)2019-12-7
1367Time27%(183/665)2019-12-5
1368Puzzle20%(149/745)2019-12-7
1369Append25%(126/504)2019-12-5
1370Gossiping34%(194/562)2019-12-5
1371Tin Cutter33%(282/843)2019-12-7
1372FORCAL24%(96/391)2019-12-5
1373L-system12%(140/1114)2020-1-11
1374Crosswords30%(173/566)2019-12-7
1375Intervals30%(1497/4925)2020-1-21
1376Robot32%(3278/9980)2020-1-13
1377Good Approximation Problem22%(231/1049)2019-12-20
1378Power Cable Problem44%(183/414)2019-12-23
1379Run Away29%(3317/11350)2020-1-10
1380Equipment Box26%(1166/4409)2019-12-7
1381Secret Code34%(270/776)2019-12-7
1382The Proper Key35%(227/647)2019-12-7
1383Labyrinth36%(2121/5854)2020-1-13
1384Piggy-Bank47%(7509/15691)2020-1-19
1385Lifting the Stone33%(1232/3710)2019-12-22
1386Play on Words32%(5460/16669)2020-1-13
1387The Constraint Densest Submatrix23%(268/1138)2019-12-5
1388Hinge Node Problem60%(316/524)2019-12-19
1389Area of Simple Polygons51%(2030/3935)2020-1-13
1390Blocks41%(2831/6867)2020-1-24
1391Erdos Numbers25%(438/1721)2020-1-22
1392Ouroboros Snake51%(732/1424)2020-1-21
1393Fold-up Patterns26%(35/130)2019-12-5
1394Railroad31%(392/1232)2019-12-5
1395Cog-Wheels11%(252/2160)2019-12-5
1396Simple Arithmetics23%(536/2302)2020-1-23
1397The Bulk38%(90/232)2019-12-7
1398Complete the sequence!48%(528/1090)2019-12-19
1399Direct Visibility40%(151/371)2019-12-5

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