ID Problem Show tags Hide tags AC / Tried Difficulty
5520 P954D   Fight Against Traffic 1 / 2 5
5398 P983C   Elevator 0 / 0 9
5386 P986A   Fair 1 / 1 5
5381 P986F   Oppa Funcan Style Remastered 0 / 0 10
5278 P1004E   Sonya and Ice Cream 0 / 0 9
5270 P1005F   Berland and the Shortest Paths 0 / 0 7
5127 P1037D   Valid BFS? 0 / 0 5
5092 P1043F   Make It One 0 / 0 9
5064 P1051F   The Shortest Statement 0 / 0 9
5009 P1063B   Labyrinth 0 / 0 6
4999 P1065D   Three Pieces 0 / 0 8
4988 P1067B   Multihedgehog 0 / 0 6
4981 P1070A   Find a Number 0 / 0 8
4955 P1076D   Edge Deletion 1 / 2 6
4934 P1081D   Maximum Distance 0 / 0 6
4791 P1105D   Kilani and the Game 0 / 0 6
4786 P1106D   Lunar New Year and a Wander 0 / 0 5
4636 P1140G   Double Tree 0 / 0 10
4511 P1163F   Indecisive Taxi Fee 0 / 0 10
4448 P1176E   Cover it! 0 / 0 5
4412 P1183E   Subsequences (easy version) 0 / 0 7
4404 P1184B2   The Doctor Meets Vader (Medium) 0 / 0 8
4403 P1184B3   The Doctor Meets Vader (Hard) 0 / 0 10
4396 P1184E2   Daleks' Invasion (medium) 0 / 0 7
4330 P1196F   K-th Path 0 / 0 8
4325 P1197E   Culture Code 0 / 0 8
4305 P1201E1   Knightmare (easy) 0 / 0 10
4304 P1201E2   Knightmare (hard) 0 / 0 10
4302 P1202B   You Are Given a Decimal String... 0 / 0 5
4287 P1204C   Anna, Svyatoslav and Maps 0 / 0 5
4282 P1205B   Shortest Cycle 0 / 0 6
4254 P1209F   Koala and Notebook 0 / 0 10
4192 P1218G   Alpha planetary system 0 / 0 10
4153 P1227E   Arson In Berland Forest 0 / 0 8
4085 P1245D   Shichikuji and Power Grid 1 / 1 6
4084 P1245E   Hyakugoku and Ladders 0 / 0 8
4071 P1249E   By Elevator or Stairs? 0 / 0 5
4061 P1250I   Show Must Go On 0 / 0 10
4010 P1253F   Cheap Robot 0 / 0 9
3827 P1272E   Nearest Opposite Parity 0 / 0 6
3750 P1283D   Christmas Trees 0 / 0 6
3608 P1301F   Super Jaber 0 / 0 10
3586 P1304E   1-Trees and Queries 0 / 0 7
3572 P1307D   Cow and Fields 0 / 0 6
3569 P1307G   Cow and Exercise 0 / 0 10
3509 P1320B   Navigation System 0 / 0 5
3503 P1320E   Treeland and Viruses 0 / 0 10
3469 P1325E   Ehab's REAL Number Theory Problem 0 / 0 10
3343 P1340C   Nastya and Unexpected Guest 0 / 0 9
3327 P1343E   Weights Distributing 0 / 0 7
3300 P1349C   Orac and Game of Life 0 / 0 7
3219 P1360E   Polygon 0 / 0 4
3192 P1365D   Solve The Maze 0 / 0 5
3154 P1370F1   The Hidden Pair (Easy Version) 0 / 0 9
3153 P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
3072 P1387C   Viruses 0 / 0 10
3048 P1392G   Omkar and Pies 0 / 0 10
3042 P1393D   Rarity and New Dress 0 / 0 7
2975 P1407E   Egor in the Republic of Dagestan 0 / 0 9
2930 P1418C   Mortal Kombat Tower 0 / 0 5
2909 P1421D   Hexagons 0 / 0 6
2904 P1422D   Returning Home 1 / 5 8
2831 P1433G   Reducing Delivery Cost 0 / 0 7
2820 P1437D   Minimal Height Tree 0 / 0 5
2800 P1442C   Graph Transpositions 0 / 0 9
2771 P1450E   Capitalism 0 / 0 10
2602 P1472G   Moving to the Capital 0 / 0 7
2597 P1473E   Minimum Path 0 / 0 9
2517 P1482D   Playlist 0 / 0 6
2515 P1482F   Useful Edges 0 / 0 9
2501 P1486B   Eastern Exhibition 0 / 0 5
2497 P1486E   Paired Payment 0 / 0 8
2490 P1487F   Ones 0 / 0 10
2413 P1495D   BFS Trees 0 / 0 10
2354 P1503C   Travelling Salesman Problem 0 / 0 8
2344 P1505E   Cakewalk 0 / 0 6
2330 P1506F   Triangular Paths 0 / 0 7
2234 P1517D   Explorer Space 0 / 0 6
2213 P1520G   To Go Or Not To Go? 0 / 0 8
2162 P1528D   It's a bird! No, it's a plane! No, it's AaParsa! 0 / 0 9
2121 P1534E   Lost Array 0 / 0 8
2097 P1536E   Omkar and Forest 0 / 0 8
2071 P1540A   Great Graphs 0 / 0 4
2036 P1547E   Air Conditioners 0 / 0 5
2009 P1550F   Jumping Around 0 / 0 10
1923 P1558E   Down Below 0 / 0 10
1886 P1566G   Four Vertices 0 / 0 10
1794 P1578A   Anti-Tetris 0 / 0 10
1767 P1579F   Array Stabilization (AND version) 0 / 0 5
1761 P1580E   Railway Construction 0 / 0 10
1653 P1599G   Shortest path 0 / 0 10
1642 P1601B   Frog Traveler 0 / 0 6
1558 P1611E1   Escape The Maze (easy version) 0 / 0 5
1557 P1611E2   Escape The Maze (hard version) 0 / 0 6
1549 P1612F   Armor and Weapons 0 / 0 10
1528 P1615H   Reindeer Games 0 / 0 10
1514 P1617E   Christmas Chocolates 0 / 0 10
1484 P1621H   Trains and Airplanes 0 / 0 10
1446 P1627E   Not Escaping 0 / 0 8
1443 P1627F   Not Splitting 0 / 0 10

Categories

Lucky

Pick a problem randomly based on the current filter.