Problemset - Codeforces

Problems

#	Name
181A	Series of Crimes brute force, geometry, implementation	800	x6740
180F	Mathematical Analysis Rocks! constructive algorithms, implementation, math	1200	x2461
178A3	Educational Game greedy	1100	x1396
178A2	Educational Game greedy	1000	x1578
178A1	Educational Game	1000	x1556
177D1	Encrypting Messages brute force	1200	x2060
177B2	Rectangular Game number theory	1200	x2837
177B1	Rectangular Game number theory	1000	x3997
177A2	Good Matrix Elements implementation	800	x7080
177A1	Good Matrix Elements implementation	800	x8256
176A	Trading Business greedy, sortings	1200	x1419
174A	Problem About Equation math	1100	x2725
173A	Rock-Paper-Scissors implementation, math	1300	x2234
172B	Pseudorandom Sequence Period *special problem, implementation, number theory	1200	x2692
172A	Phone Code *special problem, brute force, implementation	800	x5914
171D	Broken checker *special problem, brute force	1300	x2524
171B	Star *special problem, combinatorics	1300	x3956
171A	Mysterious numbers - 1 *special problem, constructive algorithms	1200	x4367
169B	Replacing Digits greedy	1100	x3198
169A	Chores sortings	800	x6580
168A	Wizards and Demonstration implementation, math	900	x10338
166A	Rank List binary search, implementation, sortings	1100	x16885
165A	Supercentral Point implementation	1000	x22749
162A	Pentagonal numbers *special problem, implementation	1100	x796
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x4694
160B	Unlucky Ticket greedy, sortings	1100	x13630
160A	Twins greedy, sortings	900	x111837
159B	Matchmaker *special problem, greedy, sortings	1100	x3686
158D	Ice Sculptures *special problem, brute force, number theory	1300	x6185
158B	Taxi *special problem, greedy, implementation	1100	x83072
158A	Next Round *special problem, implementation	800	x234784
157B	Trace geometry, sortings	1000	x12910
157A	Game Outcome brute force	800	x7435
155B	Combination greedy, sortings	1100	x10044
155A	I_love_\%username\% brute force	800	x71280
152B	Steps binary search, implementation	1300	x6372
152A	Marks implementation	900	x16275
151B	Phone Numbers implementation, strings	1200	x6241
151A	Soft Drinking implementation, math	800	x66839
149A	Business trip greedy, implementation, sortings	900	x38076
148A	Insomnia cure constructive algorithms, implementation, math	800	x87919
147A	Punctuation implementation, strings	1300	x3564
146B	Lucky Mask brute force, implementation	1300	x4243
146A	Lucky Ticket implementation	800	x14689
145A	Lucky Conversion greedy, implementation	1200	x6967
144B	Meeting implementation	1300	x5068
144A	Arrival of the General implementation	800	x89989
143B	Help Kingdom of Far Far Away 2 implementation, strings	1200	x4923
143A	Help Vasilisa the Wise 2 brute force, math	1000	x13149
141A	Amusing Joke implementation, sortings, strings	800	x78618
139A	Petr and Book implementation	1000	x29027
137B	Permutation greedy	1000	x13362
137A	Postcards and photos implementation	900	x6934
136B	Ternary Logic implementation, math	1100	x4740
136A	Presents implementation	800	x110330
135A	Replacement greedy, implementation, sortings	1300	x7454
134A	Average Numbers brute force, implementation	1200	x3814
133B	Unary implementation	1200	x8655
133A	HQ9+ implementation	900	x100839
132A	Turing Tape implementation	1300	x2742
131B	Opposites Attract implementation, math	1200	x6876
131A	cAPS lOCK implementation, strings	1000	x81900
130A	Hexagonal numbers *special problem, implementation	900	x1526
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x11755
129A	Cookies implementation	900	x21887
127B	Canvas Frames implementation	1000	x8254
127A	Wasted Time geometry	900	x10790
125B	Simple XML implementation	1000	x2774
124A	The number of positions math	1000	x36573
123A	Prime Permutation implementation, number theory, strings	1300	x3525
122B	Lucky Substring brute force, implementation	1000	x12041
122A	Lucky Division brute force, number theory	1000	x117225
121A	Lucky Sum implementation	1100	x8863
120C	Winnie-the-Pooh and honey implementation, math	1100	x3590
120B	Quiz League implementation	1100	x3344
120A	Elevator brute force, implementation, math	1000	x4510
119A	Epic Game implementation	800	x26970
118B	Present from Lena constructive algorithms, implementation	1000	x28624
118A	String Task implementation, strings	1000	x182879
117A	Elevator implementation, math	1300	x1980
116B	Little Pigs and Wolves greedy, implementation	1100	x13468
116A	Tram implementation	800	x133485
115A	Party dfs and similar, graphs, trees	900	x33043
114A	Cifera math	1000	x13893
112B	Petya and Square implementation, math	1200	x4076
112A	Petya and Strings implementation, strings	800	x211417
110B	Lucky String constructive algorithms, strings	1100	x9982
110A	Nearly Lucky Number implementation	800	x144297
109A	Lucky Sum of Digits brute force, implementation	1000	x16735
108A	Palindromic Times implementation, strings	1000	x9210
106B	Choosing Laptop brute force, implementation	1000	x5952
106A	Card Game implementation	1000	x7440
104A	Blackjack implementation	800	x14902
103A	Testing Pants for Sadness greedy, implementation, math	1100	x5877
102B	Sum of Digits implementation	1000	x24829
102A	Clothes brute force	1200	x2929
101A	Homework greedy	1200	x3718
100A	Carpeting the Room *special problem, implementation	1100	x894
99B	Help Chef Gerasim implementation, sortings	1300	x2902
99A	Help Far Away Kingdom strings	800	x6535

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Codeforces Round 950 (Div. 3)
06:39:13
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