*2400 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2001	P1263F Economic Difficulties data structures dfs and similar dp flows graphs trees *2400	0 / 0	(None)
	1998	P1264C Beautiful Mirrors with queries data structures probabilities *2400	0 / 0	(None)
	1900	P1282E The Cake Is a Lie constructive algorithms data structures dfs and similar graphs *2400	0 / 0	(None)
	1878	P1286C1 Madhouse (Easy version) brute force constructive algorithms interactive math *2400	0 / 0	(None)
	1863	P1290C Prefix Enlightenment dfs and similar dsu graphs *2400	0 / 0	(None)
	1784	P1304F2 Animal Observation (hard version) data structures dp greedy *2400	0 / 0	(None)
	1701	P1326E Bombs data structures two pointers *2400	0 / 0	(None)
	1682	P1329C Drazil Likes Heap constructive algorithms data structures greedy implementation *2400	0 / 0	(None)
	1658	P1333E Road to 1600 brute force constructive algorithms *2400	0 / 0	(None)
	1624	P1340C Nastya and Unexpected Guest dfs and similar dp graphs shortest paths *2400	0 / 0	(None)
	1607	P1343F Restore the Permutation by Sorted Segments brute force constructive algorithms data structures greedy implementation *2400	0 / 0	(None)
	1585	P1348E Phoenix and Berries brute force dp greedy math *2400	0 / 0	(None)
	1512	P1358E Are You Fired? constructive algorithms data structures greedy implementation *2400	0 / 0	(None)
	1456	P1367F2 Flying Sort (Hard Version) binary search data structures dp greedy sortings two pointers *2400	0 / 0	(None)
	1442	P1369E DeadLee data structures dfs and similar greedy implementation sortings *2400	0 / 0	(None)
	1435	P1370F1 The Hidden Pair (Easy Version) binary search dfs and similar graphs interactive shortest paths trees *2400	0 / 0	(None)
	1415	P1373F Network Coverage binary search constructive algorithms data structures greedy *2400	0 / 0	(None)
	1407	P1374F Cyclic Shifts Sorting brute force constructive algorithms implementation sortings *2400	0 / 0	(None)
	1330	P1392F Omkar and Landslide binary search constructive algorithms data structures greedy math *2400	0 / 0	(None)
	1280	P1401E Divide Square data structures geometry implementation sortings *2400	0 / 0	(None)

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