Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
42:42:14
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Problems

#	Name
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23058
1828A	Divisible Array constructive algorithms, math	800	x23029
1665A	GCD vs LCM constructive algorithms, math	800	x22991
1629B	GCD Arrays greedy, math, number theory	800	x22985
1351A	A+B (Trial Problem) implementation	800	x22954
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22900
1744B	Even-Odd Increments implementation, math	800	x22837
1598A	Computer Game brute force, dfs and similar, dp, implementation	800	x22801
1566A	Median Maximization binary search, greedy, math	800	x22758
1498A	GCD Sum brute force, math	800	x22666
1754A	Technical Support greedy	800	x22648
1657B	XY Sequence greedy	800	x22583
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22575
1700A	Optimal Path constructive algorithms, greedy, math	800	x22558
1968B	Prefiquence greedy, two pointers	800	x22542
1730A	Planets data structures, greedy, sortings	800	x22537
1647A	Madoka and Math Dad implementation, math	800	x22489
1492A	Three swimmers math	800	x22446
1736A	Make A Equal to B brute force, greedy, sortings	800	x22445
1616A	Integer Diversity implementation	800	x22438
1436A	Reorder math	800	x22423
1466B	Last minute enhancements dp, greedy	800	x22385
1806A	Walking Master geometry, greedy, math	800	x22359
1822C	Bun Lover math	800	x22334
1739A	Immobile Knight implementation	800	x22321
1913A	Rating Increase implementation	800	x22320
1618B	Missing Bigram implementation	800	x22300
999A	Mishka and Contest brute force, implementation	800	x22295
1466A	Bovine Dilemma brute force, geometry, math	800	x22282
294A	Shaass and Oskols implementation, math	800	x22280
1453A	Cancel the Trains implementation	800	x22274
1474A	Puzzle From the Future greedy	800	x22210
1694A	Creep greedy, implementation	800	x22144
1731A	Joey Takes Money greedy, math	800	x22130
1635A	Min Or Sum bitmasks, greedy	800	x22099
1637A	Sorting Parts brute force, sortings	800	x22085
1879A	Rigged! greedy	800	x22082
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x22080
1749A	Cowardly Rooks greedy, implementation	800	x21998
1774A	Add Plus Minus Sign constructive algorithms, math	800	x21958
1743B	Permutation Value constructive algorithms, greedy	800	x21941
1176A	Divide it! brute force, greedy, implementation	800	x21922
1249A	Yet Another Dividing into Teams math	800	x21833
1905A	Constructive Problems constructive algorithms, math	800	x21823
716A	Crazy Computer implementation	800	x21796
1452A	Robot Program math	800	x21788
1064A	Make a triangle! brute force, geometry, math	800	x21714
1847A	The Man who became a God greedy, sortings	800	x21689
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21672
1759B	Lost Permutation math	800	x21648
1890A	Doremy's Paint 3 constructive algorithms	800	x21632
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21630
1937A	Shuffle Party implementation, math	800	x21500
1708A	Difference Operations greedy, math	800	x21489
1146A	Love "A" implementation, strings	800	x21447
248A	Cupboards implementation	800	x21432
1504A	Déjà Vu constructive algorithms, strings	800	x21411
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	800	x21366
1777A	Everybody Likes Good Arrays! greedy, math	800	x21346
1061A	Coins greedy, implementation, math	800	x21333
1223A	CME math	800	x21320
1574A	Regular Bracket Sequences constructive algorithms	800	x21312
1834A	Unit Array greedy, math	800	x21293
1944A	Destroying Bridges graphs, greedy, math	800	x21272
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21265
1228A	Distinct Digits brute force, implementation	800	x21247
1405A	Permutation Forgery constructive algorithms	800	x21243
1620A	Equal or Not Equal constructive algorithms, dsu, implementation	800	x21239
1928A	Rectangle Cutting geometry, math	800	x21227
1638A	Reverse constructive algorithms, greedy, math	800	x21219
1716B	Permutation Chain constructive algorithms, math	800	x21198
1006A	Adjacent Replacements implementation	800	x21184
1108A	Two distinct points implementation	800	x21174
1604A	Era greedy	800	x21147
1805A	We Need the Zero bitmasks, brute force	800	x21143
1780A	Hayato and School constructive algorithms, greedy	800	x21086
1838A	Blackboard List constructive algorithms, math	800	x21073
1680A	Minimums and Maximums brute force, math	800	x21030
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x21022
1230A	Dawid and Bags of Candies brute force, implementation	800	x21000
22A	Second Order Statistics brute force	800	x20932
1573A	Countdown greedy	800	x20917
1269A	Equation brute force, math	800	x20902
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20874
1688A	Cirno's Perfect Bitmasks Classroom bitmasks, brute force	800	x20837
1734A	Select Three Sticks brute force, greedy, sortings	800	x20770
1530A	Binary Decimal greedy, math	800	x20770
1720B	Interesting Sum brute force, data structures, greedy, math, sortings	800	x20768
1681A	Game with Cards games, greedy	800	x20746
1300A	Non-zero implementation, math	800	x20682
1733A	Consecutive Sum greedy, sortings	800	x20671
1698B	Rising Sand constructive algorithms, greedy, implementation	800	x20652
746A	Compote implementation, math	800	x20652
1422A	Fence geometry, math	800	x20643
1684B	Z mod X = C constructive algorithms, math	800	x20611
38A	Army implementation	800	x20554
1015A	Points in Segments implementation	800	x20532
1615A	Closing The Gap greedy, math	800	x20501
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20462
832A	Sasha and Sticks games, math	800	x20370