399 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
344 P1619G   Unusual Minesweeper 0 / 0 (无)
339 P1620D   Exact Change 0 / 0 (无)
323 P1622D   Shuffle 0 / 0 (无)
311 P1624E   Masha-forgetful 0 / 0 (无)
310 P1624F   Interacdive Problem 0 / 0 (无)
270 P1632D   New Year Concert 0 / 0 (无)
258 P1634D   Finding Zero 0 / 0 (无)
238 P1638D   Big Brush 0 / 0 (无)
223 P1641B   Repetitions Decoding 0 / 0 (无)
207 P1646D   Weight the Tree 0 / 0 (无)
157 P1657D   For Gamers 0 / 0 (无)
102 P1665D   GCD Guess 0 / 0 (无)
55 P1672F1   Array Shuffling 0 / 0 (无)
40 P1674E   Breaking the Wall 0 / 0 (无)
38 P1674G   Remove Directed Edges 0 / 0 (无)
2 P1680E   Moving Chips 0 / 0 (无)
7809 P1685B   Linguistics 0 / 0 (无)
7829 P1690G   Count the Trains 0 / 0 (无)
7933 P1702G2   Passable Paths (hard version) 0 / 0 7
8020 P1712D   Empty Graph 0 / 0 7

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