ID 题目 显示标签 隐藏标签 AC / 尝试 难度
502 P1523A  Game of Life 0 / 0 (无)
500 P1523C  Compression and Expansion 0 / 0 (无)
492 P1525C  Robot Collisions 0 / 0 (无)
478 P1527C  Sequence Pair Weight 0 / 0 (无)
477 P1527D  MEX Tree 0 / 0 (无)
466 P1530B  Putting Plates 0 / 0 (无)
459 P1531A  Зингер | color 0 / 0 (无)
449 P1532C  Uniform String 0 / 0 (无)
445 P1533A  Travel to Bertown 0 / 0 (无)
444 P1533B  Nearest Point Function 0 / 0 (无)
443 P1533C  Sweets 0 / 0 (无)
435 P1534A  Colour the Flag 0 / 0 (无)
434 P1534B  Histogram Ugliness 0 / 0 (无)
426 P1535A  Fair Playoff 0 / 0 (无)
424 P1535C  Unstable String 0 / 0 (无)
423 P1535D  Playoff Tournament 0 / 0 (无)
421 P1535F  String Distance 0 / 0 (无)
417 P1536D  Omkar and Medians 0 / 0 (无)
412 P1537C  Challenging Cliffs 0 / 0 (无)
410 P1537E1  Erase and Extend (Easy Version) 0 / 0 (无)
403 P1538E  Funny Substrings 0 / 0 (无)
399 P1539B  Love Song 0 / 0 (无)
397 P1539D  PriceFixed 0 / 0 (无)
396 P1539E  Game with Cards 0 / 0 (无)
388 P1541A  Pretty Permutations 0 / 0 (无)
387 P1541B  Pleasant Pairs 0 / 0 (无)
383 P1542D  Priority Queue 0 / 0 (无)
378 P1543C  Need for Pink Slips 0 / 0 (无)
365 P1547A  Shortest Path with Obstacle 0 / 0 (无)
364 P1547B  Alphabetical Strings 0 / 0 (无)
361 P1547E  Air Conditioners 0 / 0 (无)
351 P1549B  Gregor and the Pawn Game 0 / 0 (无)
348 P1550C  Manhattan Subarrays 0 / 0 (无)
347 P1550D  Excellent Arrays 0 / 0 (无)
339 P1551D2  Domino (hard version) 0 / 0 (无)
326 P1553B  Reverse String 0 / 0 (无)
316 P1554C  Mikasa 0 / 0 (无)
311 P1555C  Coin Rows 0 / 0 (无)
306 P1556B  Take Your Places! 0 / 0 (无)
305 P1556C  Compressed Bracket Sequence 0 / 0 (无)
282 P1560A  Dislike of Threes 0 / 0 (无)
280 P1560C  Infinity Table 0 / 0 (无)
278 P1560E  Polycarp and String Transformation 0 / 0 (无)
275 P1561A  Simply Strange Sort 0 / 0 (无)
271 P1562B  Scenes From a Memory 0 / 0 (无)
261 P1566D2  Seating Arrangements (hard version) 0 / 0 (无)
259 P1566F  Points Movement 0 / 0 (无)
258 P1566G  Four Vertices 0 / 0 (无)
256 P1567A  Domino Disaster 0 / 0 (无)
253 P1567D  Expression Evaluation Error 0 / 0 (无)

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