ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6465 6465   C - Inverse of Permutation 0 / 0 (无)
6466 6466   D - Cutting Woods 0 / 0 (无)
6467 6467   F - Make Pair 0 / 0 (无)
6468 6468   G - Groups 0 / 0 (无)
6469 6469   H - Snuketoon 0 / 0 (无)
6470 6470   A - Weather Forecast 0 / 0 (无)
6471 6471   B - qwerty 0 / 0 (无)
6472 6472   C - Shapes 0 / 0 (无)
6473 6473   D - Rectangles 0 / 0 (无)
6474 6474   E - Destruction 0 / 0 (无)
6475 6475   F - Blocked Roads 0 / 0 (无)
6476 6476   G - Game on Tree 2 0 / 0 (无)
6477 6477   H - Red and Blue Lamps 0 / 0 (无)
6478 6478   A - AtCoder Quiz 2 0 / 0 (无)
6479 6479   B - Maritozzo 0 / 0 (无)
6480 6480   C - Neo-lexicographic Ordering 0 / 0 (无)
6481 6481   D - Strange Lunchbox 0 / 0 (无)
6482 6482   E - Moat 0 / 0 (无)
6483 6483   F - Cleaning Robot 0 / 0 (无)
6484 6484   G - Propagation 0 / 0 (无)
6485 6485   H - Candles 0 / 0 (无)
6486 6486   A - Find Multiple 0 / 0 (无)
6487 6487   B - Base K 0 / 0 (无)
6488 6488   C - Long Sequence 0 / 0 (无)
6489 6489   D - FG operation 0 / 0 (无)
6490 6490   E - Distance on Large Perfect Binary Tree 0 / 0 (无)
6491 6491   F - Distance Sums 2 0 / 0 (无)
6492 6492   G - Isosceles Trapezium 0 / 0 (无)
6493 6493   H - Security Camera 0 / 0 (无)
6494 6494   A - Seismic magnitude scales 0 / 0 (无)
6495 6495   B - typo 0 / 0 (无)
6496 6496   C - Select Mul 0 / 0 (无)
6497 6497   D - Online games 0 / 0 (无)
6498 6498   E - LEQ 0 / 0 (无)
6499 6499   F - Diameter set 0 / 0 (无)
6500 6500   G - Jumping sequence 0 / 0 (无)
6501 6501   H - Count Multiset 0 / 0 (无)
6502 6502   A - Four Digits 0 / 0 (无)
6503 6503   B - Failing Grade 0 / 0 (无)
6504 6504   C - Swiss-System Tournament 0 / 0 (无)
6505 6505   D - Between Two Arrays 0 / 0 (无)
6506 6506   E - Red and Blue Tree 0 / 0 (无)
6507 6507   F - Expensive Expense 0 / 0 (无)
6508 6508   G - 222 0 / 0 (无)
6509 6509   H - Beautiful Binary Tree 0 / 0 (无)
6510 6510   B - String Shifting 0 / 0 (无)
6511 6511   C - Doukasen 0 / 0 (无)
6512 6512   D - Restricted Permutation 0 / 0 (无)
6513 6513   E - Placing Rectangles 0 / 0 (无)
6514 6514   F - Parenthesis Checking 0 / 0 (无)

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