Problemset - Codeforces

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Educational Codeforces Round 165 (Rated for Div. 2)
26:52:02
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greedy

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Problems

#	Name
258A	Little Elephant and Bits greedy, math	1100	x22002
257D	Sum greedy, math	1900	x1543
257B	Playing Cubes games, greedy, implementation	1300	x6852
257A	Sockets greedy, implementation, sortings	1100	x6375
254C	Anagram greedy, strings	1800	x1467
253C	Text Editor data structures, dfs and similar, graphs, greedy, shortest paths	1600	x2518
253A	Boys and Girls greedy	1100	x10919
251C	Number Transformation dp, greedy, number theory	2000	x1011
250C	Movie Critics greedy	1600	x1874
250A	Paper Work greedy	1000	x3976
248D	Sweets for Everyone! binary search, greedy, implementation	2300	x474
246C	Beauty Pageant brute force, constructive algorithms, greedy	1600	x2600
246B	Increase and Decrease greedy, math	1300	x10905
246A	Buggy Sorting constructive algorithms, greedy, sortings	900	x9033
245E	Mishap in Club greedy, implementation	1400	x3220
245D	Restoring Table constructive algorithms, greedy	1500	x2214
245C	Game with Coins greedy	1700	x1510
242D	Dispute dfs and similar, graphs, greedy	2100	x1805
241A	Old Peykan greedy	1300	x2202
240E	Road Repairs dfs and similar, graphs, greedy	2800	x345
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18090
238C	World Eater Brothers dfs and similar, dp, greedy, trees	2100	x1018
237D	T-decomposition dfs and similar, graphs, greedy, trees	2000	x542
234H	Merging Two Decks constructive algorithms, greedy	2000	x556
232A	Cycles binary search, constructive algorithms, graphs, greedy	1600	x2443
231B	Magic, Wizardry and Wonders constructive algorithms, greedy	1500	x3553
231A	Team brute force, greedy	800	x298116
230A	Dragons greedy, sortings	1000	x74085
229D	Towers dp, greedy, two pointers	2100	x2099
226D	The table constructive algorithms, greedy	2100	x945
226B	Naughty Stone Piles greedy	1900	x1535
225B	Well-known Numbers binary search, greedy, number theory	1600	x3098
225A	Dice Tower constructive algorithms, greedy	1100	x11031
222D	Olympiad binary search, greedy, sortings, two pointers	1900	x2127
219C	Color Stripe brute force, dp, greedy	1600	x6539
216C	Hiring Staff greedy	1800	x1797
215D	Hot Days greedy	1900	x1575
215B	Olympic Medal greedy, math	1300	x5354
214B	Hometask brute force, constructive algorithms, greedy, math	1600	x4880
213A	Game dfs and similar, greedy	1700	x1686
209C	Trails and Glades constructive algorithms, dsu, graphs, greedy	2400	x690
207A3	Beaver's Calculator 1.0 greedy	2000	x201
207A2	Beaver's Calculator 1.0 greedy	1800	x221
207A1	Beaver's Calculator 1.0 greedy	1600	x271
205B	Little Elephant and Sorting brute force, greedy	1400	x5930
203E	Transportation greedy, sortings, two pointers	2300	x276
203C	Photographer greedy, sortings	1400	x5570
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15837
196D	The Next Good String data structures, greedy, hashing, strings	2800	x503
196A	Lexicographically Maximum Subsequence greedy, strings	1100	x5291
193C	Hamming Distance constructive algorithms, greedy, math, matrices	2400	x494
191D	Metro Scheme graphs, greedy	2700	x342
191B	Demonstration greedy	1700	x993
190A	Vasya and the Bus greedy, math	1100	x5709
187E	Heaven Tour data structures, greedy	2900	x91
187A	Permutations greedy	1500	x2715
186B	Growing Mushrooms greedy, sortings	1200	x5287
183E	Candy Shop greedy	2900	x130
183D	T-shirt dp, greedy, probabilities	2700	x390
182C	Optimal Sum data structures, greedy	2000	x705
180D	Name greedy, strings	1900	x706
178A3	Educational Game greedy	1100	x1391
178A2	Educational Game greedy	1000	x1564
176A	Trading Business greedy, sortings	1200	x1403
175E	Power Defence brute force, dp, geometry, greedy	2600	x260
175C	Geometry Horse greedy, implementation, sortings, two pointers	1600	x1288
174C	Range Increments data structures, greedy	1800	x1065
174B	File List dp, greedy, implementation	1400	x2189
173D	Deputies constructive algorithms, graphs, greedy, implementation	2500	x246
169B	Replacing Digits greedy	1100	x3189
167D	Wizards and Roads data structures, divide and conquer, graph matchings, graphs, greedy	3000	x190
166D	Shoe Store dp, graph matchings, greedy, sortings, two pointers	2500	x344
166C	Median greedy, math, sortings	1500	x6337
161B	Discounts constructive algorithms, greedy, sortings	1700	x1922
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x4673
160B	Unlucky Ticket greedy, sortings	1100	x13555
160A	Twins greedy, sortings	900	x110502
159E	Zebra Tower *special problem, data structures, greedy, sortings	1700	x987
159B	Matchmaker *special problem, greedy, sortings	1100	x3668
159A	Friends or Not *special problem, greedy, implementation	1400	x2453
158B	Taxi *special problem, greedy, implementation	1100	x82244
155B	Combination greedy, sortings	1100	x10003
154A	Hometask greedy	1600	x3982
149C	Division into Teams greedy, math, sortings	1500	x5251
149A	Business trip greedy, implementation, sortings	900	x37614
148C	Terse princess constructive algorithms, greedy	1700	x3065
145A	Lucky Conversion greedy, implementation	1200	x6953
144E	Competition data structures, greedy	2200	x561
142B	Help General constructive algorithms, greedy, implementation	1800	x2131
141C	Queue constructive algorithms, greedy, sortings	1800	x2366
140D	New Year Contest greedy, sortings	1800	x2193
140C	New Year Snowmen binary search, data structures, greedy	1800	x4196
140B	New Year Cards brute force, greedy, implementation	1800	x1476
138B	Digits Permutations greedy	1900	x1001
137B	Permutation greedy	1000	x13280
135C	Zero-One constructive algorithms, games, greedy	1900	x1314
135A	Replacement greedy, implementation, sortings	1300	x7424
134C	Swaps constructive algorithms, graphs, greedy	2200	x459
132D	Constants in the language of Shakespeare constructive algorithms, dp, greedy	2100	x603
126C	E-reader Display constructive algorithms, greedy	2000	x709