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Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
1345Address Recovery9%(5/52)2017-11-5
1346Board of Directors Meeting17%(16/94)2017-11-5
1360Blue x Red = Bang9%(27/278)2017-11-5
1361JaWs16%(27/160)2017-11-5
1393Fold-up Patterns35%(35/100)2017-11-9
1357Afshung Pizza Delivery33%(49/147)2017-11-9
1333Christmas Gifts28%(55/190)2017-11-9
1347Triangle21%(68/323)2017-11-9
1397The Bulk45%(88/193)2017-10-7
1372FORCAL26%(94/355)2017-11-9
1311Doing Windows28%(104/365)2017-11-9
1342Tag Trees28%(110/387)2017-11-9
1303Byte Me!40%(117/290)2017-11-5
1358Housing Complexes34%(119/346)2017-9-30
1369Append25%(125/483)2017-11-5
1335Digital Onion26%(128/490)2017-11-5
1373L-system12%(131/1046)2017-9-30
1301The Umbrella Problem: 205436%(137/372)2017-11-9
1368Puzzle20%(144/687)2017-11-9
1352Quantity of White Mice28%(147/512)2017-10-9
1399Direct Visibility43%(149/340)2017-11-7
1359Spacecraft Malfunction34%(158/464)2017-9-30
1355Selecting the Optimal Teaching Fiends14%(161/1103)2017-11-5
1343Rooted Trees Isomorphism27%(163/591)2017-11-9
1374Crosswords31%(172/538)2017-11-9
1341The Strongest Subchains22%(172/760)2017-11-9
1334Two Mountaineers40%(173/429)2017-11-3
1310Nonstop Travel32%(173/535)2017-11-9
1378Power Cable Problem48%(179/368)2017-11-9
1367Time29%(179/607)2017-11-9
1370Gossiping36%(190/521)2017-11-3
1307Mapping the Route38%(198/510)2017-11-9
1382The Proper Key36%(225/614)2017-11-9
1340The Longest Detour Problem34%(226/664)2017-11-9
1381Secret Code34%(229/656)2017-11-9
1377Good Approximation Problem22%(229/1012)2017-11-3
1366Word26%(234/874)2017-11-3
1356Grandpa's Other Estate46%(249/532)2017-11-9
1395Cog-Wheels11%(252/2105)2017-11-9
1339poker card game31%(256/810)2017-10-27
1344Tree Size Problem56%(259/462)2017-9-29
1336The K-League35%(261/736)2017-10-31
1387The Constraint Densest Submatrix24%(267/1103)2017-11-19
1348Computing15%(275/1810)2017-9-30
1371Tin Cutter33%(277/824)2017-11-5
1304World's Worst Bus Schedule34%(292/837)2017-11-5
1388Hinge Node Problem64%(303/471)2017-9-30
1353Color Change of Go Game Pieces62%(318/505)2017-9-30
1327Moving Object Recognition59%(332/561)2017-11-9
1302Blue Gene, Jr.63%(357/558)2017-9-29
1362Skew Binary55%(370/666)2017-9-30
1394Railroad32%(381/1163)2017-9-30
1391Erdos Numbers31%(410/1292)2017-10-30
1337A Lazy Worker33%(413/1215)2017-9-29
1349Coding of Permutations42%(426/1001)2017-11-9
1398Complete the sequence!50%(511/1014)2017-9-30
1396Simple Arithmetics23%(521/2172)2017-11-3
1312Numerically Speaking56%(643/1130)2017-10-30
1392Ouroboros Snake52%(647/1229)2017-11-20
1351Number of Locks48%(695/1430)2017-10-31
1332Finding Liars43%(704/1633)2017-11-9
1314Finding Rectangles37%(705/1895)2017-11-11
1319Pipe Fitters45%(768/1695)2017-11-11
1354Placement of Keys52%(848/1604)2017-10-15
1309Coconuts, Revisited40%(870/2137)2017-10-8
1305Fermat vs. Pythagoras58%(954/1628)2017-11-2
1385Lifting the Stone33%(1131/3347)2017-11-15
1380Equipment Box26%(1147/4334)2017-9-30
1313Booklet Printing50%(1172/2300)2017-10-11
1300Door Man40%(1194/2934)2017-10-13
1375Intervals30%(1422/4717)2017-10-9
1315Don't Get Rooked64%(1544/2410)2017-11-13
1329Circle Through Three Points42%(1673/3977)2017-11-1
1320Street Numbers56%(1703/3037)2017-11-19
1383Labyrinth37%(1817/4896)2017-11-16
1389Area of Simple Polygons51%(1937/3745)2017-11-20
1365Prime Land45%(1980/4342)2017-11-19
1317Do the Untwist60%(2118/3482)2017-9-29
1390Blocks41%(2412/5855)2017-11-15
1376Robot33%(2665/8065)2017-11-20
1322Chocolate25%(2796/10785)2017-11-18
1331Multiply51%(3079/5928)2017-11-18
1379Run Away29%(3083/10291)2017-11-19
1350Cabric Number Problem30%(3426/11129)2017-11-14
1324Holedox Moving23%(4131/17502)2017-11-17
1386Play on Words33%(4431/13189)2017-11-14
1306Combinations46%(4437/9611)2017-11-20
1318Word Amalgamation47%(4587/9603)2017-11-6
1364King35%(4984/14047)2017-11-13
1323Game Prediction48%(5424/11278)2017-11-18
1384Piggy-Bank48%(5983/12408)2017-11-20
1326Mileage Bank41%(6128/14742)2017-11-13
1325Machine Schedule42%(6759/15771)2017-11-17
1338Ugly Numbers44%(11054/25114)2017-11-20
1308Is It A Tree?33%(11704/34580)2017-11-20
1316Self Numbers55%(13658/24406)2017-11-16
1363Rails38%(13806/35567)2017-11-20
1330Nearest Common Ancestors50%(15942/31300)2017-11-20
1328Radar Installation22%(20953/93965)2017-11-20
1321棋盘问题48%(25432/52638)2017-11-20

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