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Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
1300Door Man41%(1385/3325)2019-3-6
1301The Umbrella Problem: 205436%(139/386)2019-1-10
1302Blue Gene, Jr.62%(389/622)2019-1-20
1303Byte Me!37%(119/317)2019-1-11
1304World's Worst Bus Schedule34%(299/857)2018-10-2
1305Fermat vs. Pythagoras58%(1025/1748)2019-3-21
1306Combinations45%(4821/10598)2019-3-15
1307Mapping the Route36%(228/619)2018-10-3
1308Is It A Tree?32%(13539/41393)2019-3-21
1309Coconuts, Revisited40%(892/2180)2018-12-28
1310Nonstop Travel32%(177/549)2018-10-19
1311Doing Windows27%(108/392)2018-10-31
1312Numerically Speaking56%(652/1160)2018-10-7
1313Booklet Printing51%(1191/2331)2019-2-16
1314Finding Rectangles37%(711/1906)2018-8-20
1315Don't Get Rooked63%(1684/2633)2019-3-14
1316Self Numbers55%(14115/25350)2019-3-19
1317Do the Untwist60%(2154/3540)2018-12-23
1318Word Amalgamation47%(4735/9886)2019-3-17
1319Pipe Fitters45%(826/1827)2019-1-1
1320Street Numbers55%(1777/3182)2019-3-19
1321棋盘问题46%(36187/77050)2019-3-21
1322Chocolate26%(3130/11971)2019-3-5
1323Game Prediction48%(5681/11773)2019-3-19
1324Holedox Moving23%(4447/18805)2019-3-15
1325Machine Schedule41%(7387/17654)2019-3-21
1326Mileage Bank41%(6215/14938)2019-3-5
1327Moving Object Recognition58%(335/569)2019-2-24
1328Radar Installation22%(25662/116260)2019-3-21
1329Circle Through Three Points40%(1768/4343)2019-2-27
1330Nearest Common Ancestors50%(18293/36357)2019-3-18
1331Multiply51%(3158/6088)2019-3-9
1332Finding Liars42%(709/1659)2018-10-31
1333Christmas Gifts28%(58/206)2019-1-7
1334Two Mountaineers39%(174/438)2018-7-24
1335Digital Onion26%(133/508)2018-8-14
1336The K-League35%(286/804)2019-3-10
1337A Lazy Worker34%(438/1270)2019-3-10
1338Ugly Numbers42%(11914/27721)2019-3-18
1339poker card game32%(284/881)2019-3-6
1340The Longest Detour Problem33%(226/669)2018-8-14
1341The Strongest Subchains22%(172/763)2018-8-14
1342Tag Trees27%(110/404)2018-12-24
1343Rooted Trees Isomorphism27%(164/600)2018-10-17
1344Tree Size Problem54%(268/492)2018-10-31
1345Address Recovery6%(5/72)2018-8-14
1346Board of Directors Meeting16%(16/100)2018-8-14
1347Triangle19%(68/343)2018-12-11
1348Computing15%(281/1831)2018-10-31
1349Coding of Permutations41%(430/1030)2018-10-31
1350Cabric Number Problem30%(3514/11433)2019-2-22
1351Number of Locks48%(741/1515)2019-3-9
1352Quantity of White Mice28%(155/537)2018-8-14
1353Color Change of Go Game Pieces60%(321/533)2018-10-6
1354Placement of Keys52%(869/1665)2019-2-5
1355Selecting the Optimal Teaching Fiends14%(163/1106)2018-7-12
1356Grandpa's Other Estate45%(261/572)2018-12-26
1357Afshung Pizza Delivery32%(52/158)2018-7-12
1358Housing Complexes34%(125/360)2018-7-25
1359Spacecraft Malfunction34%(164/476)2018-12-18
1360Blue x Red = Bang9%(27/288)2018-7-12
1361JaWs15%(27/169)2018-7-12
1362Skew Binary55%(382/687)2018-10-26
1363Rails38%(15504/40070)2019-3-21
1364King35%(5288/15063)2019-3-18
1365Prime Land45%(2147/4745)2019-3-1
1366Word26%(243/919)2019-1-1
1367Time28%(180/639)2018-12-26
1368Puzzle20%(148/727)2018-9-7
1369Append25%(126/491)2018-8-14
1370Gossiping35%(194/546)2018-7-12
1371Tin Cutter33%(278/829)2018-8-14
1372FORCAL25%(96/380)2018-7-28
1373L-system12%(136/1084)2018-8-14
1374Crosswords31%(173/546)2018-7-26
1375Intervals30%(1472/4865)2019-3-18
1376Robot33%(3170/9424)2019-3-19
1377Good Approximation Problem22%(229/1029)2018-8-14
1378Power Cable Problem45%(180/394)2018-8-20
1379Run Away29%(3268/11006)2019-3-19
1380Equipment Box26%(1160/4376)2018-12-11
1381Secret Code35%(237/674)2019-2-10
1382The Proper Key36%(226/624)2018-7-17
1383Labyrinth36%(1984/5422)2019-1-30
1384Piggy-Bank47%(6760/14145)2019-3-16
1385Lifting the Stone33%(1200/3572)2019-2-12
1386Play on Words32%(5170/15743)2019-3-21
1387The Constraint Densest Submatrix23%(267/1121)2018-7-12
1388Hinge Node Problem64%(310/482)2018-10-5
1389Area of Simple Polygons51%(1997/3864)2019-2-10
1390Blocks41%(2666/6439)2019-3-17
1391Erdos Numbers31%(416/1330)2018-8-20
1392Ouroboros Snake52%(706/1353)2019-2-24
1393Fold-up Patterns31%(35/112)2018-10-28
1394Railroad31%(387/1210)2018-12-28
1395Cog-Wheels11%(252/2118)2018-11-28
1396Simple Arithmetics23%(530/2229)2019-3-5
1397The Bulk40%(89/219)2018-8-14
1398Complete the sequence!49%(523/1058)2019-1-26
1399Direct Visibility42%(150/357)2018-8-14

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