Problemset - Codeforces

→ Pay attention

Before contest
Codeforces Round (Div. 2)
5 days
Register now »

*has extra registration

→ Filter Problems

Difficulty: —

*combine tags by OR

greedy

implementation

Add tag

Problems

#	Name
245B	Internet Address implementation, strings	1100	x5168
242B	Big Segment implementation, sortings	1100	x15484
242A	Heads or Tails brute force, implementation	1100	x6316
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18479
237A	Free Cash implementation	1000	x26343
234A	Lefthanders and Righthanders implementation	1200	x4404
230A	Dragons greedy, sortings	1000	x76901
227B	Effective Approach implementation	1100	x27288
225A	Dice Tower constructive algorithms, greedy	1100	x11406
222A	Shooshuns and Sequence brute force, implementation	1200	x10610
221A	Little Elephant and Function implementation, math	1000	x14983
219A	k-String implementation, strings	1000	x26955
218B	Airport implementation	1100	x16093
218A	Mountain Scenery brute force, constructive algorithms, implementation	1100	x9179
216A	Tiling with Hexagons implementation, math	1200	x4963
208D	Prizes, Prizes, more Prizes implementation	1200	x7534
203A	Two Problems brute force, implementation	1200	x4131
196A	Lexicographically Maximum Subsequence greedy, strings	1100	x5347
192B	Walking in the Rain brute force, implementation	1100	x6208
190A	Vasya and the Bus greedy, math	1100	x5792
188D	Asterisks *special problem, implementation	1100	x666
186B	Growing Mushrooms greedy, sortings	1200	x5450
186A	Comparing Strings implementation, strings	1100	x16528
182B	Vasya's Calendar implementation	1000	x6863
180F	Mathematical Analysis Rocks! constructive algorithms, implementation, math	1200	x2486
178A3	Educational Game greedy	1100	x1412
178A2	Educational Game greedy	1000	x1599
176A	Trading Business greedy, sortings	1200	x1441
172B	Pseudorandom Sequence Period *special problem, implementation, number theory	1200	x2750
169B	Replacing Digits greedy	1100	x3235
166A	Rank List binary search, implementation, sortings	1100	x17272
165A	Supercentral Point implementation	1000	x23133
162A	Pentagonal numbers *special problem, implementation	1100	x802
160B	Unlucky Ticket greedy, sortings	1100	x13775
159B	Matchmaker *special problem, greedy, sortings	1100	x3736
158B	Taxi *special problem, greedy, implementation	1100	x84602
155B	Combination greedy, sortings	1100	x10119
151B	Phone Numbers implementation, strings	1200	x6311
145A	Lucky Conversion greedy, implementation	1200	x7056
143B	Help Kingdom of Far Far Away 2 implementation, strings	1200	x4955
139A	Petr and Book implementation	1000	x30050
137B	Permutation greedy	1000	x13502
136B	Ternary Logic implementation, math	1100	x4815
134A	Average Numbers brute force, implementation	1200	x3857
133B	Unary implementation	1200	x8736
131B	Opposites Attract implementation, math	1200	x6929
131A	cAPS lOCK implementation, strings	1000	x83547
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x11947
127B	Canvas Frames implementation	1000	x8499
125B	Simple XML implementation	1000	x2819
122B	Lucky Substring brute force, implementation	1000	x12184
121A	Lucky Sum implementation	1100	x9016
120C	Winnie-the-Pooh and honey implementation, math	1100	x3623
120B	Quiz League implementation	1100	x3399
120A	Elevator brute force, implementation, math	1000	x4536
118B	Present from Lena constructive algorithms, implementation	1000	x29274
118A	String Task implementation, strings	1000	x186885
116B	Little Pigs and Wolves greedy, implementation	1100	x13614
112B	Petya and Square implementation, math	1200	x4109
109A	Lucky Sum of Digits brute force, implementation	1000	x17114
108A	Palindromic Times implementation, strings	1000	x9295
106B	Choosing Laptop brute force, implementation	1000	x6033
106A	Card Game implementation	1000	x7531
103A	Testing Pants for Sadness greedy, implementation, math	1100	x5928
102B	Sum of Digits implementation	1000	x25556
101A	Homework greedy	1200	x3760
100A	Carpeting the Room *special problem, implementation	1100	x910
90B	African Crossword implementation, strings	1100	x5245
90A	Cableway greedy, math	1000	x4581
88A	Chord brute force, implementation	1200	x3788
82A	Double Cola implementation, math	1100	x29861
79A	Bus Game greedy	1200	x4015
78B	Easter Eggs constructive algorithms, implementation	1200	x13125
75A	Life Without Zeros implementation	1000	x25616
74A	Room Leader implementation	1000	x5027
69B	Bets greedy, implementation	1200	x3224
69A	Young Physicist implementation, math	1000	x160069
68A	Irrational problem implementation, number theory	1100	x4884
66B	Petya and Countryside brute force, implementation	1100	x20110
63B	Settlers' Training implementation	1200	x4782
59B	Fortune Telling implementation, number theory	1200	x6789
58A	Chat room greedy, strings	1000	x125996
56A	Bar implementation	1000	x8478
55A	Flea travel implementation, math	1200	x3373
53A	Autocomplete implementation	1100	x4950
48B	Land Lot brute force, implementation	1200	x2637
47B	Coins implementation	1200	x13531
46B	T-shirts from Sponsor implementation	1100	x3611
43B	Letter implementation, strings	1100	x16241
38B	Chess brute force, implementation, math	1200	x3473
35A	Shell Game implementation	1000	x6719
33A	What is for dinner? greedy, implementation	1200	x3970
31A	Worms Evolution implementation	1200	x10124
27A	Next Test implementation, sortings	1200	x19846
25B	Phone numbers implementation	1100	x9534
23A	You're Given a String... brute force, greedy	1200	x5185
18C	Stripe data structures, implementation	1200	x12796
15A	Cottage Village implementation, sortings	1200	x3854
14B	Young Photographer implementation	1000	x6955
13A	Numbers implementation, math	1000	x7658