Problemset - Codeforces

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Problems

#	Name
1628A	Meximum Array binary search, constructive algorithms, greedy, implementation, math, two pointers	1400	x15192
1451C	String Equality dp, greedy, hashing, implementation, strings	1400	x15198
242B	Big Segment implementation, sortings	1100	x15199
1201A	Important Exam implementation, strings	900	x15217
1670A	Prof. Slim greedy, implementation, sortings	800	x15231
1846E1	Rudolf and Snowflakes (simple version) brute force, implementation, math	1300	x15320
1243A	Maximum Square implementation	800	x15338
659A	Round House implementation, math	1000	x15364
1157A	Reachable Numbers implementation	1100	x15375
913B	Christmas Spruce implementation, trees	1200	x15375
1649A	Game implementation	800	x15389
719A	Vitya in the Countryside implementation	1100	x15399
1802A	Likes greedy, implementation	800	x15508
1027A	Palindromic Twist implementation, strings	1000	x15535
1257C	Dominated Subarray greedy, implementation, sortings, strings, two pointers	1200	x15555
1672B	I love AAAB constructive algorithms, implementation	800	x15558
898A	Rounding implementation, math	800	x15593
1530B	Putting Plates constructive algorithms, implementation	800	x15600
1332C	K-Complete Word dfs and similar, dsu, greedy, implementation, strings	1500	x15614
1139B	Chocolates greedy, implementation	1000	x15629
448B	Suffix Structures implementation, strings	1400	x15644
918B	Radio Station implementation, strings	900	x15669
1678B1	Tokitsukaze and Good 01-String (easy version) implementation	800	x15677
43B	Letter implementation, strings	1100	x15688
1909A	Distinct Buttons implementation, math	800	x15693
1278A	Shuffle Hashing brute force, implementation, strings	1000	x15703
1701C	Schedule Management binary search, greedy, implementation, two pointers	1400	x15704
218B	Airport implementation	1100	x15727
433A	Kitahara Haruki's Gift brute force, implementation	1100	x15728
1874A	Jellyfish and Game brute force, games, greedy, implementation	1200	x15745
1904A	Forked! brute force, implementation	900	x15746
1304C	Air Conditioner dp, greedy, implementation, sortings, two pointers	1500	x15761
1674D	A-B-C Sort constructive algorithms, implementation, sortings	1200	x15763
570B	Simple Game constructive algorithms, games, greedy, implementation, math	1300	x15763
1789B	Serval and Inversion Magic brute force, implementation, strings, two pointers	800	x15765
1598B	Groups brute force, implementation	1000	x15782
1881C	Perfect Square brute force, implementation	1200	x15799
1676F	Longest Strike data structures, greedy, implementation, sortings, two pointers	1300	x15802
352B	Jeff and Periods implementation, sortings	1300	x15809
1312C	Adding Powers bitmasks, greedy, implementation, math, number theory, ternary search	1400	x15829
1672A	Log Chopping games, implementation, math	800	x15838
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15865
401A	Vanya and Cards implementation, math	800	x15870
1798B	Three Sevens brute force, data structures, greedy, implementation	1000	x15871
384A	Coder implementation	800	x15881
919A	Supermarket brute force, greedy, implementation	800	x15898
733A	Grasshopper And the String implementation	1000	x15926
350A	TL brute force, greedy, implementation	1200	x15932
1750B	Maximum Substring brute force, greedy, implementation	800	x15943
1092A	Uniform String implementation	800	x15954
1419B	Stairs brute force, constructive algorithms, greedy, implementation, math	1200	x15958
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x15990
551A	GukiZ and Contest brute force, implementation, sortings	800	x16007
1796B	Asterisk-Minor Template implementation, strings	1000	x16021
764A	Taymyr is calling you brute force, implementation, math	800	x16037
295A	Greg and Array data structures, implementation	1400	x16052
1535C	Unstable String binary search, dp, greedy, implementation, strings, two pointers	1400	x16074
1923B	Monsters Attack! dp, greedy, implementation	1100	x16090
496A	Minimum Difficulty brute force, implementation, math	900	x16092
1136A	Nastya Is Reading a Book implementation	800	x16117
1365D	Solve The Maze constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, shortest paths	1700	x16131
1668A	Direction Change implementation, math	800	x16147
152A	Marks implementation	900	x16175
1762B	Make Array Good constructive algorithms, implementation, number theory, sortings	1100	x16179
361A	Levko and Table constructive algorithms, implementation	800	x16181
186A	Comparing Strings implementation, strings	1100	x16209
385A	Bear and Raspberry brute force, greedy, implementation	1000	x16217
987A	Infinity Gauntlet implementation	800	x16241
1393B	Applejack and Storages constructive algorithms, data structures, greedy, implementation	1400	x16249
573A	Bear and Poker implementation, math, number theory	1300	x16286
1720C	Corners greedy, implementation	1200	x16303
1605C	Dominant Character brute force, greedy, implementation, strings	1400	x16316
1704B	Luke is a Foodie brute force, greedy, implementation	1000	x16323
1820A	Yura's New Name implementation, strings	800	x16342
1650C	Weight of the System of Nested Segments greedy, hashing, implementation, sortings	1200	x16359
1689A	Lex String brute force, greedy, implementation, sortings, two pointers	800	x16376
1203A	Circle of Students implementation	1000	x16382
1133A	Middle of the Contest implementation	1000	x16395
816B	Karen and Coffee binary search, data structures, implementation	1400	x16402
1351B	Square? brute force, implementation, math	900	x16439
1561A	Simply Strange Sort brute force, implementation, sortings	800	x16445
1234B2	Social Network (hard version) data structures, implementation	1300	x16451
1139A	Even Substrings implementation, strings	800	x16454
1941D	Rudolf and the Ball Game dfs and similar, dp, implementation	1200	x16474
165B	Burning Midnight Oil binary search, implementation	1500	x16498
1657C	Bracket Sequence Deletion greedy, implementation	1200	x16505
462A	Appleman and Easy Task brute force, implementation	1000	x16549
109A	Lucky Sum of Digits brute force, implementation	1000	x16567
1111A	Superhero Transformation implementation, strings	1000	x16576
1890B	Qingshan Loves Strings constructive algorithms, implementation	800	x16620
1916C	Training Before the Olympiad constructive algorithms, games, greedy, implementation, math	1200	x16621
615A	Bulbs implementation	800	x16626
1485B	Replace and Keep Sorted dp, implementation, math	1200	x16651
1609A	Divide and Multiply greedy, implementation, math, number theory	900	x16663
1144B	Parity Alternated Deletions greedy, implementation, sortings	900	x16734
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x16745
918A	Eleven brute force, implementation	800	x16746
166A	Rank List binary search, implementation, sortings	1100	x16756
1750A	Indirect Sort constructive algorithms, implementation, math	800	x16766
1922C	Closest Cities greedy, implementation, math	1300	x16801