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dfs and similar

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Problems

#	Name
131D	Subway dfs and similar, graphs	1600	x4701
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x12357
128A	Statues dfs and similar	1500	x3211
123E	Maze dfs and similar, dp, probabilities, trees	2500	x725
118E	Bertown roads dfs and similar, graphs	2000	x6754
117C	Cycle dfs and similar, graphs	2000	x2648
115A	Party dfs and similar, graphs, trees	900	x34975
107A	Dorm Water Supply dfs and similar, graphs	1400	x5122
103B	Cthulhu dfs and similar, dsu, graphs	1500	x8981
100H	Battleship *special problem, dfs and similar, implementation	2100	x79
97E	Leaders dfs and similar, dsu, graphs, trees	2200	x383
87D	Beautiful Road dfs and similar, dp, dsu, graphs, implementation, sortings, trees	2300	x907
85C	Petya and Tree binary search, dfs and similar, probabilities, sortings, trees	2200	x542
82C	General Mobilization data structures, dfs and similar, sortings	2000	x810
81E	Pairs dfs and similar, dp, dsu, graphs, implementation, trees	2700	x350
77C	Beavermuncher-0xFF dfs and similar, dp, dsu, greedy, trees	2100	x1038
74C	Chessboard Billiard dfs and similar, dsu, graphs, number theory	2100	x1290
73D	FreeDiv dfs and similar, graphs, greedy	2200	x642
65E	Harry Potter and Moving Staircases dfs and similar, implementation	2900	x94
65D	Harry Potter and the Sorting Hat brute force, dfs and similar, hashing	2200	x433
63E	Sweets Game bitmasks, dfs and similar, dp, games, implementation	2000	x766
62D	Wormhouse dfs and similar, graphs	2300	x374
61D	Eternal Victory dfs and similar, graphs, greedy, shortest paths, trees	1800	x6622
60C	Mushroom Strife brute force, dfs and similar	2100	x567
60B	Serial Time! dfs and similar, dsu	1400	x4681
57A	Square Earth? dfs and similar, greedy, implementation	1300	x2916
51F	Caterpillar dfs and similar, dp, graphs, trees	2800	x629
42E	Baldman and the military dfs and similar, graphs, trees	2700	x206
35C	Fire Again brute force, dfs and similar, shortest paths	1500	x6928
34D	Road Map dfs and similar, graphs	1600	x5224
31D	Chocolate dfs and similar, implementation	2000	x1048
29D	Ant on the Tree constructive algorithms, dfs and similar, trees	2000	x2482
29C	Mail Stamps data structures, dfs and similar, graphs, implementation	1700	x5006
28B	pSort dfs and similar, dsu, graphs	1600	x4712
27D	Ring Road 2 2-sat, dfs and similar, dsu, graphs	2200	x2550
27B	Tournament bitmasks, brute force, dfs and similar, greedy	1300	x5384
22E	Scheme dfs and similar, graphs, trees	2300	x1671
19E	Fairy dfs and similar, divide and conquer, dsu	2900	x1895
17B	Hierarchy dfs and similar, dsu, greedy, shortest paths	1500	x4910
14D	Two Paths dfs and similar, dp, graphs, shortest paths, trees, two pointers	1900	x4596
9E	Interestring graph and Apples dfs and similar, dsu, graphs	2300	x1048

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