ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1606 P1437F   Emotional Fishermen 0 / 0 10
1605 P1437G   Death DBMS 0 / 0 10
1596 P1439B   Graph Subset Problem 0 / 0 10
1595 P1439C   Greedy Shopping 0 / 0 10
1570 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
1486 P1466G   Song of the Sirens 0 / 0 10
1459 P1469F   Power Sockets 0 / 0 10
1373 P1486F   Pairs of Paths 0 / 0 10
1330 P1493E   Enormous XOR 0 / 0 10
1329 P1493F   Enchanted Matrix 0 / 0 10
1319 P1495D   BFS Trees 0 / 0 10
1292 P1500C   Matrix Sorting 0 / 0 10
1283 P1503D   Flip the Cards 0 / 0 10
1272 P1505G   Encoded message 0 / 0 10
1252 P1510B   Button Lock 0 / 0 10
1212 P1515F   Phoenix and Earthquake 0 / 0 10
1172 P1523E   Crypto Lights 1 / 1 10
1136 P1530F   Bingo 0 / 0 10
1097 P1536F   Omkar and Akmar 0 / 0 10
1077 P1539F   Strange Array 0 / 0 10
996 P1554E   You 0 / 0 10
973 P1558D   Top-Notch Insertions 0 / 0 10
941 P1566F   Points Movement 0 / 0 10
928 P1569E   Playoff Restoration 0 / 0 10
898 P1575E   Eye-Pleasing City Park Tour 0 / 0 10
866 P1580B   Mathematics Curriculum 0 / 0 10
852 P1582G   Kuzya and Homework 0 / 0 10
838 P1584F   Strange LCS 0 / 0 10
822 P1592F1   Alice and Recoloring 1 0 / 0 10
798 P1599A   Weights 0 / 0 10
789 P1599J   Bob's Beautiful Array 0 / 0 10
705 P1613F   Tree Coloring 0 / 0 10
699 P1614E   Divan and a Cottage 0 / 0 10
498 P1651E   Sum of Matchings 0 / 0 10
483 P1656F   Parametric MST 0 / 0 10
474 P1657F   Words on Tree 0 / 0 10
448 P1661F   Teleporters 0 / 0 10
326 P1679F   Formalism for Formalism 0 / 0 10
320 P1680F   Lenient Vertex Cover 0 / 0 10
315 P1681E   Labyrinth Adventures 0 / 0 10
302 P1684F   Diverse Segments 0 / 0 10
297 P1685C   Bring Balance 0 / 0 10
237 P1696F   Tree Recovery 0 / 0 10
217 P1699E   Three Days Grace 0 / 0 10
212 P1700E   Serega the Pirate 0 / 0 10
211 P1700F   Puzzle 0 / 0 10
184 P1704F   Colouring Game 0 / 0 10
8169 P1740F   Conditional Mix 0 / 0 10
8260 P1765C   Card Guessing 0 / 0 10
8256 P1765G   Guess the String 0 / 0 10

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