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Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
1300Door Man41%(1461/3512)2019-11-13
1301The Umbrella Problem: 205434%(141/408)2019-9-25
1302Blue Gene, Jr.60%(397/659)2019-9-25
1303Byte Me!36%(121/330)2019-9-25
1304World's Worst Bus Schedule34%(303/885)2019-9-25
1305Fermat vs. Pythagoras57%(1059/1834)2019-10-9
1306Combinations45%(5078/11175)2019-10-14
1307Mapping the Route35%(233/660)2019-9-25
1308Is It A Tree?32%(14371/44319)2019-11-13
1309Coconuts, Revisited40%(902/2208)2019-9-25
1310Nonstop Travel32%(183/564)2019-9-25
1311Doing Windows26%(114/428)2019-10-2
1312Numerically Speaking55%(663/1201)2019-11-6
1313Booklet Printing50%(1209/2380)2019-9-26
1314Finding Rectangles36%(716/1945)2019-9-25
1315Don't Get Rooked63%(1734/2724)2019-11-11
1316Self Numbers55%(14290/25679)2019-10-21
1317Do the Untwist60%(2166/3601)2019-9-10
1318Word Amalgamation47%(4795/10034)2019-10-20
1319Pipe Fitters45%(841/1861)2019-9-23
1320Street Numbers55%(1810/3266)2019-10-10
1321棋盘问题45%(41117/89423)2019-11-14
1322Chocolate26%(3217/12255)2019-10-31
1323Game Prediction48%(5885/12251)2019-11-14
1324Holedox Moving23%(4554/19333)2019-11-12
1325Machine Schedule41%(7768/18716)2019-11-13
1326Mileage Bank41%(6254/15025)2019-10-20
1327Moving Object Recognition58%(338/580)2019-9-25
1328Radar Installation21%(28123/127934)2019-11-14
1329Circle Through Three Points39%(1850/4639)2019-10-26
1330Nearest Common Ancestors49%(19736/39852)2019-11-14
1331Multiply51%(3199/6164)2019-11-11
1332Finding Liars42%(713/1683)2019-9-25
1333Christmas Gifts27%(60/219)2019-9-25
1334Two Mountaineers39%(176/450)2019-9-25
1335Digital Onion26%(136/513)2019-9-25
1336The K-League35%(299/836)2019-11-13
1337A Lazy Worker34%(445/1282)2019-8-22
1338Ugly Numbers42%(12255/28569)2019-11-14
1339poker card game32%(305/938)2019-9-19
1340The Longest Detour Problem33%(227/685)2019-8-10
1341The Strongest Subchains22%(173/782)2019-8-10
1342Tag Trees26%(111/419)2019-8-10
1343Rooted Trees Isomorphism26%(166/618)2019-8-10
1344Tree Size Problem53%(272/505)2019-9-25
1345Address Recovery5%(5/85)2019-6-20
1346Board of Directors Meeting13%(16/115)2019-6-20
1347Triangle18%(68/360)2019-3-27
1348Computing15%(286/1869)2019-9-25
1349Coding of Permutations41%(433/1044)2019-10-23
1350Cabric Number Problem30%(3537/11498)2019-10-6
1351Number of Locks49%(773/1574)2019-10-23
1352Quantity of White Mice28%(158/560)2019-9-25
1353Color Change of Go Game Pieces59%(334/558)2019-11-6
1354Placement of Keys51%(899/1747)2019-10-23
1355Selecting the Optimal Teaching Fiends14%(164/1115)2019-8-10
1356Grandpa's Other Estate45%(263/582)2019-10-24
1357Afshung Pizza Delivery31%(52/164)2019-3-27
1358Housing Complexes35%(134/379)2019-10-30
1359Spacecraft Malfunction35%(169/482)2019-9-26
1360Blue x Red = Bang9%(27/296)2019-5-27
1361JaWs14%(28/188)2019-9-25
1362Skew Binary54%(386/703)2019-9-25
1363Rails38%(16197/42148)2019-11-14
1364King34%(5423/15563)2019-11-9
1365Prime Land44%(2220/4942)2019-10-31
1366Word26%(245/928)2019-9-25
1367Time27%(183/662)2019-9-25
1368Puzzle19%(148/743)2019-9-25
1369Append25%(126/503)2019-9-25
1370Gossiping34%(194/561)2019-9-25
1371Tin Cutter33%(281/841)2019-7-19
1372FORCAL24%(96/390)2019-3-27
1373L-system12%(139/1103)2019-9-25
1374Crosswords30%(173/564)2019-3-27
1375Intervals30%(1493/4907)2019-11-6
1376Robot32%(3258/9907)2019-10-22
1377Good Approximation Problem22%(231/1046)2019-9-25
1378Power Cable Problem44%(183/412)2019-9-25
1379Run Away29%(3316/11326)2019-11-12
1380Equipment Box26%(1165/4407)2019-9-10
1381Secret Code34%(269/772)2019-10-13
1382The Proper Key35%(226/644)2019-10-5
1383Labyrinth36%(2118/5849)2019-10-16
1384Piggy-Bank47%(7345/15359)2019-11-10
1385Lifting the Stone33%(1230/3700)2019-10-15
1386Play on Words32%(5357/16275)2019-11-14
1387The Constraint Densest Submatrix23%(268/1137)2019-9-25
1388Hinge Node Problem60%(314/521)2019-9-25
1389Area of Simple Polygons51%(2026/3927)2019-10-28
1390Blocks41%(2800/6785)2019-11-14
1391Erdos Numbers30%(417/1356)2019-9-25
1392Ouroboros Snake51%(720/1406)2019-8-24
1393Fold-up Patterns27%(35/129)2019-3-27
1394Railroad31%(392/1231)2019-9-10
1395Cog-Wheels11%(252/2159)2019-8-24
1396Simple Arithmetics23%(536/2300)2019-9-25
1397The Bulk39%(90/230)2019-9-25
1398Complete the sequence!48%(526/1083)2019-9-10
1399Direct Visibility40%(151/370)2019-9-25

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