Problemset - Codeforces

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Codeforces Round (Div. 2)
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shortest paths

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Problems

#	Name
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x48982
507E	Breaking Good dfs and similar, dp, graphs, shortest paths	2100	x2784
472D	Design Tutorial: Inverse the Problem dfs and similar, dsu, shortest paths, trees	1900	x5115
464E	The Classic Problem data structures, graphs, shortest paths	3000	x1369
461E	Appleman and a Game binary search, shortest paths, strings	3000	x369
449B	Jzzhu and Cities graphs, greedy, shortest paths	2000	x8220
416E	President's Path dp, graphs, shortest paths	2500	x1397
400D	Dima and Bacteria dsu, graphs, shortest paths	2000	x2824
386D	Game with Points dp, graphs, implementation, shortest paths	2100	x417
375C	Circling Round Treasures bitmasks, shortest paths	2600	x474
370A	Rook, Bishop and King graphs, math, shortest paths	1100	x10010
369D	Valera and Fools dfs and similar, dp, graphs, shortest paths	2200	x1105
366D	Dima and Trap Graph binary search, data structures, dfs and similar, dsu, shortest paths, two pointers	2000	x1355
362E	Petya and Pipes flows, graphs, shortest paths	2300	x802
360E	Levko and Game graphs, greedy, shortest paths	2800	x682
346D	Robot Control dp, graphs, shortest paths	2600	x706
339C	Xenia and Weights constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths	1700	x8194
329B	Biridian Forest dfs and similar, shortest paths	1500	x6184
325C	Monsters and Diamonds dfs and similar, graphs, shortest paths	2600	x333
317E	Princess and Her Shadow constructive algorithms, shortest paths	3100	x153
311C	Fetch the Treasure brute force, data structures, graphs, shortest paths	2500	x477
301B	Yaroslav and Time binary search, graphs, shortest paths	2100	x2366
295C	Greg and Friends combinatorics, dp, graphs, shortest paths	2100	x1669
295B	Greg and Graph dp, graphs, shortest paths	1700	x13451
266D	BerDonalds graphs, math, shortest paths	2400	x758
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x129492
254D	Rats brute force, dfs and similar, graphs, implementation, shortest paths	2300	x505
253C	Text Editor data structures, dfs and similar, graphs, greedy, shortest paths	1600	x2550
242C	King's Path dfs and similar, graphs, hashing, shortest paths	1800	x8231
241E	Flights graphs, shortest paths	2600	x1009
238E	Meeting Her dp, graphs, shortest paths	2600	x348
232C	Doe Graphs constructive algorithms, divide and conquer, dp, graphs, shortest paths	2600	x283
229B	Planets binary search, data structures, graphs, shortest paths	1700	x4520
208C	Police Station dp, graphs, shortest paths	1900	x1794
198B	Jumping on Walls shortest paths	1400	x4142
196E	Opening Portals dsu, graphs, shortest paths	2600	x840
187B	AlgoRace dp, shortest paths	1800	x1944
182A	Battlefield geometry, graphs, implementation, shortest paths	2200	x280
175F	Gnomes of Might and Magic data structures, graphs, implementation, shortest paths	3000	x65
173B	Chamber of Secrets dfs and similar, shortest paths	1800	x2921
144D	Missile Silos data structures, dfs and similar, graphs, shortest paths	1900	x3845
141D	Take-off Ramps graphs, shortest paths	2300	x887
97C	Winning Strategy binary search, graphs, math, shortest paths	2400	x300
95C	Volleyball shortest paths	1900	x2717
83C	Track graphs, greedy, shortest paths	2400	x408
79D	Password bitmasks, dp, shortest paths	2800	x967
78E	Evacuation flows, graphs, shortest paths	2300	x530
75E	Ship's Shortest Path geometry, shortest paths	2400	x271
61D	Eternal Victory dfs and similar, graphs, greedy, shortest paths, trees	1800	x6326
59E	Shortest Path graphs, shortest paths	2000	x3205
57E	Chess math, shortest paths	3000	x254
37E	Trial for Chief graphs, greedy, shortest paths	2600	x600
35C	Fire Again brute force, dfs and similar, shortest paths	1500	x6556
33D	Knights geometry, graphs, shortest paths, sortings	2000	x1148
33B	String Problem shortest paths	1800	x4283
29E	Quarrel graphs, shortest paths	2400	x873
25C	Roads in Berland graphs, shortest paths	1900	x5975
20C	Dijkstra? graphs, shortest paths	1900	x31138
17B	Hierarchy dfs and similar, dsu, greedy, shortest paths	1500	x4597
14D	Two Paths dfs and similar, dp, graphs, shortest paths, trees, two pointers	1900	x4368
3A	Shortest path of the king greedy, shortest paths	1000	x18797

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