Problemset - Codeforces

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implementation

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Problems

#	Name
259B	Little Elephant and Magic Square brute force, implementation	1100	x13662
427B	Prison Transfer data structures, implementation	1100	x13677
688A	Opponents implementation	800	x13686
499A	Watching a movie greedy, implementation	1000	x13697
1330B	Dreamoon Likes Permutations implementation, math	1400	x13709
914A	Perfect Squares brute force, implementation, math	900	x13725
570A	Elections implementation	1100	x13726
1804B	Vaccination greedy, implementation	1000	x13746
1899E	Queue Sort greedy, implementation, sortings	1300	x13763
1547E	Air Conditioners data structures, dp, implementation, shortest paths, sortings, two pointers	1500	x13778
1553B	Reverse String brute force, dp, hashing, implementation, strings	1300	x13790
1291B	Array Sharpening greedy, implementation	1300	x13793
1602B	Divine Array constructive algorithms, implementation	1100	x13810
1176C	Lose it! dp, greedy, implementation	1300	x13821
1763B	Incinerate binary search, brute force, data structures, implementation, math, sortings	1200	x13852
994A	Fingerprints implementation	800	x13866
591A	Wizards' Duel implementation, math	900	x13870
215A	Bicycle Chain brute force, implementation	900	x13873
1623B	Game on Ranges brute force, dfs and similar, implementation, sortings	1100	x13889
797A	k-Factorization implementation, math, number theory	1100	x13897
897A	Scarborough Fair implementation	800	x13912
1697C	awoo's Favorite Problem binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers	1400	x13913
1494B	Berland Crossword bitmasks, brute force, greedy, implementation	1400	x13917
839A	Arya and Bran implementation	900	x13925
1505A	Is it rated - 2 *special problem, implementation, interactive	900	x13959
1732B	Ugu brute force, dp, greedy, implementation	900	x13965
1199A	City Day implementation	1000	x13967
714B	Filya and Homework implementation, sortings	1200	x13992
365B	The Fibonacci Segment implementation	1100	x14002
439B	Devu, the Dumb Guy implementation, sortings	1200	x14011
467C	George and Job dp, implementation	1700	x14039
831B	Keyboard Layouts implementation, strings	800	x14049
260A	Adding Digits implementation, math	1400	x14073
527A	Playing with Paper implementation, math	1100	x14078
1682C	LIS or Reverse LIS? constructive algorithms, greedy, implementation, math	1400	x14080
1954B	Make It Ugly implementation, math	1200	x14151
1428B	Belted Rooms graphs, implementation	1200	x14156
1422B	Nice Matrix greedy, implementation, math	1300	x14168
1748B	Diverse Substrings brute force, implementation, strings	1400	x14174
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x14198
706A	Beru-taxi brute force, geometry, implementation	900	x14238
1106C	Lunar New Year and Number Division greedy, implementation, math, sortings	900	x14264
1851D	Prefix Permutation Sums implementation, math	1300	x14283
1704C	Virus greedy, implementation, sortings	1200	x14321
761A	Dasha and Stairs brute force, constructive algorithms, implementation, math	1000	x14321
915A	Garden implementation	900	x14338
595A	Vitaly and Night constructive algorithms, implementation	800	x14344
903A	Hungry Student Problem greedy, implementation	900	x14355
1732A	Bestie brute force, combinatorics, constructive algorithms, implementation, math, number theory	1000	x14378
1038A	Equality implementation, strings	800	x14398
1706C	Qpwoeirut And The City dp, flows, greedy, implementation	1400	x14405
1296C	Yet Another Walking Robot data structures, implementation	1500	x14409
1104B	Game with string data structures, implementation, math	1200	x14409
1826A	Trust Nobody brute force, greedy, implementation, sortings	1200	x14453
1717B	Madoka and Underground Competitions constructive algorithms, implementation	1100	x14461
454A	Little Pony and Crystal Mine implementation	800	x14482
1282A	Temporarily unavailable implementation, math	900	x14501
1025A	Doggo Recoloring implementation, sortings	900	x14506
1065A	Vasya and Chocolate implementation, math	800	x14528
1519D	Maximum Sum of Products brute force, dp, implementation, math, two pointers	1600	x14533
146A	Lucky Ticket implementation	800	x14571
908A	New Year and Counting Cards brute force, implementation	800	x14599
221A	Little Elephant and Function implementation, math	1000	x14635
1016A	Death Note greedy, implementation, math	900	x14651
1307A	Cow and Haybales greedy, implementation	800	x14677
285B	Find Marble implementation	1200	x14714
1008A	Romaji implementation, strings	900	x14722
1404A	Balanced Bitstring implementation, strings	1500	x14733
1844C	Particles dp, greedy, implementation, math	1300	x14746
104A	Blackjack implementation	800	x14794
937A	Olympiad implementation, sortings	800	x14811
1073A	Diverse Substring implementation, strings	1000	x14842
950A	Left-handers, Right-handers and Ambidexters implementation, math	800	x14870
1419C	Killjoy greedy, implementation, math	1500	x14873
1373D	Maximum Sum on Even Positions divide and conquer, dp, greedy, implementation	1600	x14913
1152A	Neko Finds Grapes greedy, implementation, math	800	x14951
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x14954
1898A	Milica and String brute force, implementation, strings	800	x14961
672A	Summer Camp implementation	800	x14970
681A	A Good Contest implementation	800	x15019
1249C1	Good Numbers (easy version) brute force, greedy, implementation	1300	x15037
1647B	Madoka and the Elegant Gift brute force, constructive algorithms, graphs, implementation	1200	x15038
1042B	Vitamins bitmasks, brute force, dp, implementation	1200	x15091
1244B	Rooms and Staircases brute force, implementation	1000	x15093
699A	Launch of Collider implementation	1000	x15126
1201A	Important Exam implementation, strings	900	x15147
1104A	Splitting into digits constructive algorithms, implementation, math	800	x15156
1313A	Fast Food Restaurant brute force, greedy, implementation	900	x15168
1628A	Meximum Array binary search, constructive algorithms, greedy, implementation, math, two pointers	1400	x15170
242B	Big Segment implementation, sortings	1100	x15171
552B	Vanya and Books implementation, math	1200	x15179
1451C	String Equality dp, greedy, hashing, implementation, strings	1400	x15185
1670A	Prof. Slim greedy, implementation, sortings	800	x15222
1846E1	Rudolf and Snowflakes (simple version) brute force, implementation, math	1300	x15252
1243A	Maximum Square implementation	800	x15329
659A	Round House implementation, math	1000	x15332
913B	Christmas Spruce implementation, trees	1200	x15355
1157A	Reachable Numbers implementation	1100	x15356
1649A	Game implementation	800	x15379
719A	Vitya in the Countryside implementation	1100	x15385