Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2038	P1253D Harmonious Graph constructive algorithms dfs and similar dsu graphs greedy sortings *1700	0 / 0	(None)
	2037	P1253E Antenna Coverage data structures dp greedy sortings *2200	0 / 0	(None)
	2036	P1253F Cheap Robot binary search dsu graphs shortest paths trees *2500	0 / 0	(None)
	2035	P1254A Feeding Chicken constructive algorithms greedy implementation *1700	0 / 0	(None)
	2034	P1254B1 Send Boxes to Alice (Easy Version) constructive algorithms greedy math number theory ternary search two pointers *1800	0 / 0	(None)
	2033	P1254B2 Send Boxes to Alice (Hard Version) constructive algorithms greedy math number theory ternary search two pointers *2100	0 / 0	(None)
	2032	P1254C Point Ordering constructive algorithms geometry interactive math *2300	0 / 0	(None)
	2031	P1254D Tree Queries data structures probabilities trees *2700	0 / 0	(None)
	2030	P1254E Send Tree to Charlie combinatorics dfs and similar dsu trees *3300	0 / 0	(None)
	2029	P1255A Changing Volume math *800	0 / 0	(None)
	2028	P1255B Fridge Lockers graphs implementation *1100	0 / 0	(None)
	2027	P1255C League of Leesins constructive algorithms implementation *1600	0 / 0	(None)
	2026	P1256A Payment Without Change math *1000	0 / 0	(None)
	2025	P1256B Minimize the Permutation greedy *1400	0 / 0	(None)
	2024	P1256C Platforms Jumping greedy *1700	0 / 0	(None)
	2023	P1256D Binary String Minimizing greedy *1500	0 / 0	(None)
	2022	P1256E Yet Another Division Into Teams dp greedy sortings *2000	0 / 0	(None)
	2021	P1256F Equalizing Two Strings constructive algorithms sortings strings *2000	0 / 0	(None)
	2020	P1257A Two Rival Students greedy math *800	0 / 0	(None)
	2019	P1257B Magic Stick math *1000	0 / 0	(None)

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