ID Problem Show tags Hide tags AC / Tried Difficulty
2777 codeforces#P1386C  Joker 0 / 0 10
2705 codeforces#P1400G  Mercenaries 0 / 0 10
2698 codeforces#P1402A  Fancy Fence 0 / 0 6
2671 codeforces#P1408E  Avoid Rainbow Cycles 0 / 0 9
2669 codeforces#P1408G  Clusterization Counting 0 / 0 10
2658 codeforces#P1411C  Peaceful Rooks 0 / 0 5
2638 codeforces#P1416D  Graph and Queries 0 / 0 10
2620 codeforces#P1419F  Rain of Fire 0 / 0 10
2595 codeforces#P1423H  Virus 0 / 0 9
2531 codeforces#P1434E  A Convex Game 0 / 0 10
2502 codeforces#P1442B  Identify the Operations 0 / 0 6
2491 codeforces#P1444C  Team-Building 0 / 0 9
2408 codeforces#P1463E  Plan of Lectures 0 / 0 9
2400 codeforces#P1466F  Euclid's nightmare 0 / 0 7
2390 codeforces#P1468B  Bakery 0 / 0 10
2382 codeforces#P1468J  Road Reform 0 / 0 6
2333 codeforces#P1476D  Journey 0 / 0 5
2303 codeforces#P1482D  Playlist 0 / 0 6
2238 codeforces#P1494D  Dogeforces 0 / 0 8
2173 codeforces#P1508C  Complete the MST 0 / 0 9
2138 codeforces#P1513D  GCD and MST 0 / 0 7
2125 codeforces#P1515F  Phoenix and Earthquake 0 / 0 10
2091 codeforces#P1521D  Nastia Plays with a Tree 0 / 0 9
2028 codeforces#P1534C  Little Alawn's Puzzle 0 / 0 4
2003 codeforces#P1537F  Figure Fixing 0 / 0 8
1940 codeforces#P1550F  Jumping Around 0 / 0 10
1918 codeforces#P1553E  Permutation Shift 0 / 0 7
1916 codeforces#P1553G  Common Divisor Graph 0 / 0 10
1903 codeforces#P1555F  Good Graph 0 / 0 10
1896 codeforces#P1556G  Gates to Another World 0 / 0 10
1880 codeforces#P1559D1  Mocha and Diana (Easy Version) 0 / 0 4
1879 codeforces#P1559D2  Mocha and Diana (Hard Version) 0 / 0 9
1846 codeforces#P1567F  One-Four Overload 0 / 0 10
1816 codeforces#P1574F  Occurrences 0 / 0 10
1806 codeforces#P1575J  Jeopardy of Dropped Balls 0 / 0 5
1800 codeforces#P1578B  Building Forest Trails 0 / 0 10
1790 codeforces#P1578L  Labyrinth 0 / 0 9
1739 codeforces#P1592B  Hemose Shopping 0 / 0 4
1722 codeforces#P1594D  The Number of Imposters 0 / 0 5
1652 codeforces#P1609D  Social Network 0 / 0 5
1608 codeforces#P1615D  X(or)-mas Tree 0 / 0 8
1583 codeforces#P1618G  Trader Problem 0 / 0 8
1576 codeforces#P1619G  Unusual Minesweeper 0 / 0 7
1574 codeforces#P1620A  Equal or Not Equal 0 / 0 3
1570 codeforces#P1620E  Replace the Numbers 0 / 0 6
1541 codeforces#P1624G  MinOr Tree 0 / 0 6
1517 codeforces#P1628E  Groceries in Meteor Town 0 / 0 10
1495 codeforces#P1633E  Spanning Tree Queries 0 / 0 9
1483 codeforces#P1635E  Cars 0 / 0 8
1471 codeforces#P1638C  Inversion Graph 0 / 0 4
1454 codeforces#P1641C  Anonymity Is Important 0 / 0 8
1426 codeforces#P1648E  Air Reform 0 / 0 10
1387 codeforces#P1657F  Words on Tree 0 / 0 10
1375 codeforces#P1659E  AND-MEX Walk 0 / 0 8
1362 codeforces#P1661E  Narrow Components 0 / 0 9
1302 codeforces#P1670C  Where is the Pizza? 0 / 0 4
1294 codeforces#P1671E  Preorder 0 / 0 7
1265 codeforces#P1675E  Replace With the Previous, Minimize 0 / 0 5
1233 codeforces#P1680F  Lenient Vertex Cover 0 / 0 10
1227 codeforces#P1681F  Unique Occurrences 0 / 0 8
1209 codeforces#P1685D1  Permutation Weight (Easy Version) 0 / 0 10
1202 codeforces#P1687C  Sanae and Giant Robot 0 / 0 9
1201 codeforces#P1687D  Cute number 0 / 0 10
1191 codeforces#P1689E  ANDfinity 0 / 0 9
1179 codeforces#P1691E  Number of Groups 0 / 0 8
1150 codeforces#P1696F  Tree Recovery 0 / 0 10
1113 codeforces#P1702E  Split Into Two Sets 0 / 0 5
1082 codeforces#P1706E  Qpwoeirut and Vertices 0 / 0 8
1079 codeforces#P1707C  DFS Trees 0 / 0 9
1069 codeforces#P1709E  XOR Tree 0 / 0 9
1049 codeforces#P1713E  Cross Swapping 0 / 0 9
985 codeforces#P1725I  Imitating the Key Tree 0 / 0 10
983 codeforces#P1725K  Kingdom of Criticism 0 / 0 9
978 codeforces#P1726C  Jatayu's Balanced Bracket Sequence 0 / 0 4
977 codeforces#P1726D  Edge Split 0 / 0 7
925 codeforces#P1735C  Phase Shift 0 / 0 4
905 codeforces#P1738D  Permutation Addicts 0 / 0 6
903 codeforces#P1738F  Connectivity Addicts 0 / 0 9
888 codeforces#P1740G  Dangerous Laser Power 0 / 0 10
811 codeforces#P1758E  Tick, Tock 0 / 0 9
791 codeforces#P1761E  Make It Connected 0 / 0 9
775 codeforces#P1763F  Edge Queries 0 / 0 10
769 codeforces#P1764F  Doremy's Experimental Tree 0 / 0 9
764 codeforces#P1765A  Access Levels 0 / 0 9
729 codeforces#P1770D  Koxia and Game 0 / 0 7
728 codeforces#P1770E  Koxia and Tree 0 / 0 9
661 codeforces#P1779D  Boris and His Amazing Haircut 0 / 0 5
651 codeforces#P1780G  Delicious Dessert 0 / 0 9
622 codeforces#P1787D  Game on Axis 0 / 0 6
611 codeforces#P1788F  XOR, Tree, and Queries 0 / 0 9
554 codeforces#P1797E  Li Hua and Array 0 / 0 8
553 codeforces#P1797F  Li Hua and Path 0 / 0 10
541 codeforces#P1799E  City Union 0 / 0 8
532 codeforces#P1800E1  Unforgivable Curse (easy version) 0 / 0 4
531 codeforces#P1800E2  Unforgivable Curse (hard version) 0 / 0 5
524 codeforces#P1801E  Gasoline prices 0 / 0 10
513 codeforces#P1804G  Flow Control 0 / 0 10
501 codeforces#P1806D  DSU Master 0 / 0 9
471 codeforces#P1810E  Monsters 0 / 0 7
444 codeforces#P1814F  Communication Towers 0 / 0 10

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