ID Problem Show tags Hide tags AC / Tried Difficulty
2818 P1437F   Emotional Fishermen 0 / 0 10
2817 P1437G   Death DBMS 0 / 0 10
2808 P1439B   Graph Subset Problem 0 / 0 10
2807 P1439C   Greedy Shopping 0 / 0 10
2782 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
2679 P1466G   Song of the Sirens 0 / 0 10
2628 P1469F   Power Sockets 0 / 0 10
2496 P1486F   Pairs of Paths 0 / 0 10
2431 P1493E   Enormous XOR 0 / 0 10
2430 P1493F   Enchanted Matrix 0 / 0 10
2413 P1495D   BFS Trees 0 / 0 10
2368 P1500C   Matrix Sorting 0 / 0 10
2353 P1503D   Flip the Cards 0 / 0 10
2342 P1505G   Encoded message 0 / 0 10
2311 P1510B   Button Lock 0 / 0 10
2258 P1515F   Phoenix and Earthquake 0 / 0 10
2202 P1523E   Crypto Lights 0 / 0 10
2148 P1530F   Bingo 0 / 0 10
2096 P1536F   Omkar and Akmar 0 / 0 10
2072 P1539F   Strange Array 0 / 0 10
1949 P1554E   You 0 / 0 10
1924 P1558D   Top-Notch Insertions 0 / 0 10
1887 P1566F   Points Movement 0 / 0 10
1861 P1569E   Playoff Restoration 0 / 0 10
1805 P1575E   Eye-Pleasing City Park Tour 0 / 0 10
1764 P1580B   Mathematics Curriculum 0 / 0 10
1749 P1582G   Kuzya and Homework 0 / 0 10
1727 P1584F   Strange LCS 0 / 0 10
1701 P1592F1   Alice and Recoloring 1 0 / 0 10
1663 P1599A   Weights 0 / 0 10
1650 P1599J   Bob's Beautiful Array 0 / 0 10
1542 P1613F   Tree Coloring 0 / 0 10
1536 P1614E   Divan and a Cottage 0 / 0 10
1313 P1651E   Sum of Matchings 0 / 0 10
1298 P1656F   Parametric MST 0 / 0 10
1289 P1657F   Words on Tree 0 / 0 10
1263 P1661F   Teleporters 0 / 0 10
1141 P1679F   Formalism for Formalism 0 / 0 10
1135 P1680F   Lenient Vertex Cover 0 / 0 10
1130 P1681E   Labyrinth Adventures 0 / 0 10
1117 P1684F   Diverse Segments 0 / 0 10
1109 P1685C   Bring Balance 0 / 0 10
1019 P1696F   Tree Recovery 0 / 0 10
982 P1699E   Three Days Grace 0 / 0 10
977 P1700E   Serega the Pirate 0 / 0 10
976 P1700F   Puzzle 0 / 0 10
949 P1704F   Colouring Game 0 / 0 10
768 P1736E   Swap and Take 0 / 0 10
740 P1739F   Keyboard Design 0 / 0 10
732 P1740F   Conditional Mix 0 / 0 10
551 P1762E   Tree Sum 0 / 0 10
549 P1762F   Good Pairs 0 / 0 10
512 P1765C   Card Guessing 0 / 0 10
505 P1765G   Guess the String 0 / 0 10
432 P1773D   Dominoes 0 / 0 10
428 P1773H   Hot and Cold 0 / 0 10
358 P1778F   Maximizing Root 0 / 0 10
241 P1793E   Velepin and Marketing 0 / 0 10
239 P1793F   Rebrending 0 / 0 10
181 P1799G   Count Voting 0 / 0 10
136 P1805F1   Survival of the Weakest (easy version) 0 / 0 10
43 P1815D   XOR Counting 0 / 0 10
9820 P1827C   Palindrome Partition 0 / 0 10
9937 P1835C   Twin Clusters 0 / 0 10
9910 P1844F1   Min Cost Permutation (Easy Version) 0 / 0 10
9882 P1848E   Vika and Stone Skipping 0 / 0 10
9976 P1858E2   Rollbacks (Hard Version) 0 / 0 10
10181 P1893D   Colorful Constructive 0 / 0 10
10172 P1895F   Fancy Arrays 0 / 0 10
10213 P1896F   Bracket Xoring 0 / 0 10
10204 P1898F   Vova Escapes the Matrix 0 / 0 10
10273 P1919E   Counting Prefixes 0 / 0 10
10457 P1945H   GCD is Greater 0 / 0 10
10590 P1970D2   Arithmancy (Medium) 0 / 0 10
10551 P1975F   Set 0 / 0 10
10537 P1977E   Tensor 0 / 0 10
10673 P1982F   Sorting Problem Again 0 / 0 10
10640 P1987F2   Interesting Problem (Hard Version) 0 / 0 10
10744 P1990E2   Catch the Mole(Hard Version) 0 / 0 10
10720 P1994G   Minecraft 0 / 0 10

Categories

Lucky

Pick a problem randomly based on the current filter.