Problem ID Title Solved Submit Pass Rate
307632CF1385G. Columns Swaps030.000%
307643CF1388D. Captain Flint and Treasure000.000%
307651CF1389G. Directing Edges000.000%
307654CF1391C. Cyclic Permutations 000.000%
307656CF1391E. Pairs of Pairs000.000%
307665CF1392I. Kevin and Grid000.000%
307673CF1394B. Boboniu Walks on Graph000.000%
307681CF1395E. Boboniu Walks on Graph000.000%
307706CF1399F. Yet Another Segments Subset000.000%
307730CF1404E. Bricks000.000%
307738CF1406C. Link Cut Centroids000.000%
307744CF1407D. Discrete Centrifugal Jumps000.000%
307745CF1407E. Egor in the Republic of Dagestan000.000%
307750CF1408E. Avoid Rainbow Cycles000.000%
307752CF1408G. Clusterization Counting000.000%
307763CF1411C. Peaceful Rooks000.000%
307783CF1416D. Graph and Queries000.000%
307794CF1418C. Mortal Kombat Tower000.000%
307805CF1419F. Rain of Fire000.000%
307820CF1422D. Returning Home000.000%
307824CF1423B. Valuable Paper000.000%
307825CF1423C. Dušan's Railway000.000%
307830CF1423H. Virus000.000%
307839CF1424C. Dušan's Railway000.000%
307849CF1424M. Ancient Language000.000%
307871CF1427G. One Billion Shades of Grey000.000%
307874CF1428B. Belted Rooms000.000%
307888CF1430G. Yet Another DAG Problem000.000%
307911CF1433G. Reducing Delivery Cost000.000%
307925CF1436D. Bandit in a City000.000%
307931CF1437D. Minimal Height Tree000.000%
307942CF1439A2. Binary Table (Hard Version)000.000%
307943CF1439B. Graph Subset Problem000.000%
307951CF1440D. Graph Subset Problem000.000%
307954CF1441B. Graph Transpositions000.000%
307961CF1442C. Graph Transpositions000.000%
307973CF1444C. Team-Building000.000%
307980CF1445E. Team-Building000.000%
307992CF1447E. Xor Tree000.000%
308000CF1450E. Capitalism000.000%
308029CF1454E. Number of Simple Paths000.000%
308051CF1458D. Flip and Reverse000.000%
308059CF1459F. Flip and Reverse000.000%
308065CF1461E. Water Level000.000%
308078CF1463E. Plan of Lectures000.000%
308080CF1464A. Peaceful Rooks000.000%
308097CF1466F. Euclid's nightmare000.000%
308099CF1466H. Finding satisfactory solutions000.000%
308127CF1470B. Strange Definition000.000%
308129CF1470D. Strange Housing000.000%
308130CF1470E. Strange Permutation000.000%
308135CF1471D. Strange Definition000.000%
308137CF1471F. Strange Housing000.000%
308140CF1472C. Long Jumps000.000%
308144CF1472G. Moving to the Capital000.000%
308149CF1473E. Minimum Path000.000%
308160CF1475C. Ball in Berland000.000%
308167CF1476C. Longest Simple Cycle000.000%
308169CF1476E. Pattern Matching000.000%
308175CF1477D. Nezzar and Hidden Permutations000.000%
308199CF1481D. AB Graph000.000%
308207CF1482F. Useful Edges000.000%
308213CF1483D. Useful Edges000.000%
308221CF1484F. Useful Edges000.000%
308225CF1485D. Multiples and Power Differences000.000%
308233CF1486E. Paired Payment000.000%
308237CF1487C. Minimum Ties000.000%
308239CF1487E. Cheap Dinner000.000%
308258CF1489G. Make It Connected000.000%
308272CF1491G. Switch and Flip000.000%
308290CF1494E. A-Z Graph000.000%
308291CF1494F. Delete The Edges000.000%
308294CF1495C. Garden of the Sun000.000%
308295CF1495D. BFS Trees000.000%
308297CF1495F. Squares000.000%
308302CF1496E. Garden of the Sun000.000%
308303CF1496F. BFS Trees000.000%
308308CF1497D. Genius000.000%
308314CF1498D. Bananas in a Microwave000.000%
308315CF1498E. Two Houses000.000%
308323CF1499G. Graph Coloring000.000%
308341CF1503F. Balance the Cards000.000%
308345CF1504D. 3-Coloring000.000%
308346CF1504E. Travelling Salesman Problem000.000%
308362CF1506F. Triangular Paths000.000%
308366CF1508C. Complete the MST000.000%
308375CF1509F. Complete the MST000.000%
308390CF1511D. Min Cost String000.000%
308404CF1513D. GCD and MST000.000%
308411CF1514E. Baby Ehab's Hyper Apartment000.000%
308417CF1515F. Phoenix and Earthquake000.000%
308418CF1515G. Phoenix and Odometers000.000%
308424CF1516D. Cut000.000%
308429CF1517D. Explorer Space000.000%
308432CF1517G. Starry Night Camping000.000%
308438CF1519E. Off by One000.000%
308447CF1520G. To Go Or Not To Go?000.000%
308485CF1528D. It's a bird! No, it's a plane! No, it's AaParsa!000.000%
308490CF1529C. Parsa's Humongous Tree000.000%
308493CF1529F. It's a bird! No, it's a plane! No, it's AaParsa!000.000%