Problemset - Codeforces

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Codeforces Round 946 (Div. 3)
43:44:31
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Problems

#	Name
1883C	Raspberries dp, math	1000	x22890
1420A	Cubes Sorting math, sortings	900	x22862
1557B	Moamen and k-subarrays greedy, sortings	1100	x22860
1744B	Even-Odd Increments implementation, math	800	x22856
1849B	Monsters greedy, math, sortings	1000	x22845
1598A	Computer Game brute force, dfs and similar, dp, implementation	800	x22811
1566A	Median Maximization binary search, greedy, math	800	x22767
1409C	Yet Another Array Restoration brute force, math, number theory	1200	x22760
1772C	Different Differences constructive algorithms, greedy, math	1000	x22729
1338A	Powered Addition greedy, math	1500	x22727
1334A	Level Statistics implementation, math	1200	x22686
1543B	Customising the Track combinatorics, greedy, math	900	x22685
1498A	GCD Sum brute force, math	800	x22677
1754A	Technical Support greedy	800	x22666
1613C	Poisoned Dagger binary search	1200	x22648
165A	Supercentral Point implementation	1000	x22638
1367C	Social Distance constructive algorithms, greedy, math	1300	x22632
1657B	XY Sequence greedy	800	x22592
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22581
1362A	Johnny and Ancient Computer implementation	1000	x22567
1700A	Optimal Path constructive algorithms, greedy, math	800	x22565
1730A	Planets data structures, greedy, sortings	800	x22541
285C	Building Permutation greedy, implementation, sortings	1200	x22526
651A	Joysticks dp, greedy, implementation, math	1100	x22521
1647A	Madoka and Math Dad implementation, math	800	x22500
1760D	Challenging Valleys implementation, two pointers	1000	x22472
1617B	GCD Problem brute force, constructive algorithms, math, number theory	900	x22471
1736A	Make A Equal to B brute force, greedy, sortings	800	x22460
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x22459
1492A	Three swimmers math	800	x22453
1616A	Integer Diversity implementation	800	x22445
1436A	Reorder math	800	x22429
1005B	Delete from the Left brute force, implementation, strings	900	x22428
1800C1	Powering the Hero (easy version) data structures, greedy	1000	x22414
1365C	Rotation Matching constructive algorithms, data structures, greedy, implementation	1400	x22411
1806A	Walking Master geometry, greedy, math	800	x22405
1466B	Last minute enhancements dp, greedy	800	x22390
588A	Duff and Meat greedy	900	x22383
1626B	Minor Reduction greedy, strings	1100	x22357
1295A	Display The Number greedy	900	x22345
1913A	Rating Increase implementation	800	x22343
1822C	Bun Lover math	800	x22343
1722D	Line greedy, sortings	1100	x22331
1739A	Immobile Knight implementation	800	x22328
1851C	Tiles Comeback greedy	1000	x22314
1618B	Missing Bigram implementation	800	x22311
999A	Mishka and Contest brute force, implementation	800	x22306
1300B	Assigning to Classes greedy, implementation, sortings	1000	x22298
294A	Shaass and Oskols implementation, math	800	x22295
1466A	Bovine Dilemma brute force, geometry, math	800	x22284
1453A	Cancel the Trains implementation	800	x22279
483A	Counterexample brute force, implementation, math, number theory	1100	x22268
1374D	Zero Remainder Array math, sortings, two pointers	1400	x22264
1511C	Yet Another Card Deck brute force, data structures, implementation, trees	1100	x22252
1705B	Mark the Dust Sweeper constructive algorithms, greedy, implementation	900	x22237
1474A	Puzzle From the Future greedy	800	x22219
1918B	Minimize Inversions constructive algorithms, data structures, greedy, implementation, sortings	900	x22207
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x22181
1857B	Maximum Rounding greedy, implementation, math	1100	x22168
1694A	Creep greedy, implementation	800	x22156
1731A	Joey Takes Money greedy, math	800	x22140
1542B	Plus and Multiply constructive algorithms, math, number theory	1500	x22132
1742E	Scuza binary search, greedy, math	1200	x22129
1285C	Fadi and LCM brute force, math, number theory	1400	x22116
1635A	Min Or Sum bitmasks, greedy	800	x22111
258A	Little Elephant and Bits greedy, math	1100	x22106
508B	Anton and currency you all know greedy, math, strings	1300	x22104
1872C	Non-coprime Split math, number theory	1100	x22098
1637A	Sorting Parts brute force, sortings	800	x22092
1879A	Rigged! greedy	800	x22091
1771A	Hossam and Combinatorics combinatorics, math, sortings	900	x22090
610A	Pasha and Stick combinatorics, math	1000	x22075
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22074
1768B	Quick Sort greedy, math	900	x22065
1913B	Swap and Delete strings	1000	x22054
1547C	Pair Programming greedy, two pointers	1100	x22048
296A	Yaroslav and Permutations greedy, math	1100	x22033
501A	Contest implementation	900	x22020
1858C	Yet Another Permutation Problem constructive algorithms, greedy, math, number theory	1000	x22015
1559B	Mocha and Red and Blue dp, greedy	900	x22015
1749A	Cowardly Rooks greedy, implementation	800	x22010
1679A	AvtoBus brute force, greedy, math, number theory	900	x22002
1511B	GCD Length constructive algorithms, math, number theory	1100	x21996
1774A	Add Plus Minus Sign constructive algorithms, math	800	x21963
1875A	Jellyfish and Undertale brute force, greedy	900	x21957
1743B	Permutation Value constructive algorithms, greedy	800	x21951
300A	Array brute force, constructive algorithms, implementation	1100	x21938
1176A	Divide it! brute force, greedy, implementation	800	x21931
1388B	Captain Flint and a Long Voyage greedy, math	1000	x21918
1709B	Also Try Minecraft data structures, dp, implementation	900	x21894
1905A	Constructive Problems constructive algorithms, math	800	x21856
1249A	Yet Another Dividing into Teams math	800	x21836
1433D	Districts Connection constructive algorithms, dfs and similar	1200	x21821
1742D	Coprime brute force, greedy, number theory	1100	x21814
716A	Crazy Computer implementation	800	x21806
129A	Cookies implementation	900	x21803
1452A	Robot Program math	800	x21790
1720A	Burenka Plays with Fractions math, number theory	900	x21788
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21777
1512D	Corrupted Array constructive algorithms, data structures, greedy	1200	x21757