ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7143 P136B   Ternary Logic 0 / 0 (无)
7065 P155B   Combination 0 / 0 (无)
7056 P158B   Taxi 0 / 0 (无)
7051 P159B   Matchmaker 0 / 0 (无)
7046 P160B   Unlucky Ticket 0 / 0 (无)
7037 P162A   Pentagonal numbers 0 / 0 (无)
7012 P166A   Rank List 0 / 0 (无)
6999 P169B   Replacing Digits 0 / 0 (无)
6980 P174A   Problem About Equation 0 / 0 (无)
6950 P178A3   Educational Game 0 / 0 (无)
6911 P186A   Comparing Strings 0 / 0 (无)
6904 P188A   Hexagonal Numbers 0 / 0 (无)
6901 P188D   Asterisks 0 / 0 (无)
6894 P190A   Vasya and the Bus 0 / 0 (无)
6883 P192B   Walking in the Rain 0 / 0 (无)
6870 P196A   Lexicographically Maximum Subsequence 0 / 0 (无)
6778 P218A   Mountain Scenery 0 / 0 (无)
6777 P218B   Airport 0 / 0 (无)
6754 P224A   Parallelepiped 0 / 0 (无)
6752 P225A   Dice Tower 0 / 0 (无)

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