Codeforces - 题库 - 云斗学院

ID	题目显示标签隐藏标签	AC / 尝试	难度
7196	P124A The number of positions math *1000	0 / 0	(无)
7195	P124B Permutations brute force combinatorics implementation *1400	0 / 0	(无)
7194	P125A Measuring Lengths in Baden math *1400	0 / 0	(无)
7193	P125B Simple XML implementation *1000	0 / 0	(无)
7192	P125C Hobbits' Party constructive algorithms greedy *1600	0 / 0	(无)
7191	P125D Two progressions constructive algorithms greedy *2200	0 / 0	(无)
7190	P125E MST Company binary search graphs *2400	0 / 0	(无)
7189	P126A Hot Bath binary search brute force math *1900	0 / 0	(无)
7188	P126B Password binary search dp hashing string suffix structures strings *1700	0 / 0	(无)
7187	P126C E-reader Display constructive algorithms greedy *2000	0 / 0	(无)
7186	P126D Fibonacci Sums dp math *2300	0 / 0	(无)
7185	P126E Pills brute force flows *2900	0 / 0	(无)
7184	P127A Wasted Time geometry *900	0 / 0	(无)
7183	P127B Canvas Frames implementation *1000	0 / 0	(无)
7182	P128A Statues dfs and similar *1500	0 / 0	(无)
7181	P128B String brute force constructive algorithms hashing implementation string suffix structures strings *2100	0 / 0	(无)
7180	P128C Games with Rectangle combinatorics dp *2000	0 / 0	(无)
7179	P128D Numbers constructive algorithms implementation *2000	0 / 0	(无)
7178	P128E Birthday geometry math *2900	0 / 0	(无)
7177	P129A Cookies implementation *900	0 / 0	(无)

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