Problemset - Codeforces

Problems

#	Name
843E	Maximum Flow flows, graphs	3000	x320
818G	Four Melodies flows, graphs	2600	x753
813D	Two Melodies dp, flows	2600	x1034
808F	Card Game binary search, flows, graphs	2400	x1209
802O	April Fools' Problem (hard) binary search, data structures, flows	2900	x973
802N	April Fools' Problem (medium) binary search, flows, graphs	2400	x1203
802C	Heidi and Library (hard) flows	2600	x587
793G	Oleg and chess data structures, divide and conquer, flows, graph matchings	3400	x387
786E	ALT data structures, flows, graphs, trees	3200	x633
739E	Gosha is hunting brute force, data structures, dp, flows, math, probabilities, sortings	3000	x2203
736E	Chess Championship constructive algorithms, flows, greedy, math	2900	x187
730I	Olympiad in Programming and Sports dp, flows, graphs, greedy	2000	x2104
727D	T-shirts Distribution constructive algorithms, flows, greedy	1800	x1887
724E	Goods transportation dp, flows, greedy	2900	x1317
723E	One-Way Reform constructive algorithms, dfs and similar, flows, graphs, greedy	2200	x2000
720B	Cactusophobia dfs and similar, flows	2400	x407
717G	Underfail flows	2400	x652
708D	Incorrect Flow flows	2900	x765
704D	Captain America flows, greedy	3100	x792
653D	Delivery Bears binary search, flows, graphs	2200	x2505
628F	Bear and Fair Set flows, graphs	2500	x778
611H	New Year and Forgotten Tree constructive algorithms, flows, graphs	3200	x583
546E	Soldier and Traveling flows, graphs, math	2100	x3681
513F2	Scaygerboss flows	2800	x358
513F1	Scaygerboss flows	2700	x324
510E	Fox And Dinner flows	2300	x2211
498C	Array and Operations flows, graph matchings, number theory	2100	x3496
491C	Deciphering flows, graph matchings	2300	x418
457E	Flow Optimality constructive algorithms, flows, math	3000	x96
434D	Nanami's Power Plant flows	2900	x467
362E	Petya and Pipes flows, graphs, shortest paths	2300	x814
343E	Pumping Stations brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees	2900	x764
321B	Ciel and Duel dp, flows, greedy	1900	x3125
316C2	Tidying Up flows, graph matchings	2300	x637
316C1	Tidying Up flows	2200	x559
311E	Biologist flows	2300	x1208
280D	k-Maximum Subsequence Sum data structures, flows, graphs, implementation	2800	x1320
277E	Binary Tree on Plane flows, trees	2400	x1301
269C	Flawed Flow constructive algorithms, flows, graphs, greedy	2100	x1687
237E	Build String flows, graphs	2000	x1739
223E	Planar Graph flows, geometry, graphs	3000	x191
212A	Privatization flows, graphs	3000	x206
164C	Machine Programming flows, graphs	2400	x901
132E	Bits of merry old England flows, graphs	2700	x533
126E	Pills brute force, flows	2900	x83
103E	Buying Sets flows, graph matchings	2900	x882
78E	Evacuation flows, graphs, shortest paths	2300	x583
62E	World Evil dp, flows	2700	x232

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