Problemset - Codeforces

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Codeforces Round 946 (Div. 3)
00:14:30
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constructive algorithms

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Problems

#	Name
768A	Oath of the Night's Watch constructive algorithms, sortings	900	x26248
1433C	Dominant Piranha constructive algorithms, greedy	900	x26433
1401A	Distance and Axis constructive algorithms, math	900	x26914
1537B	Bad Boy constructive algorithms, greedy, math	900	x28112
1559A	Mocha and Math bitmasks, constructive algorithms, math	900	x28731
1927B	Following the String constructive algorithms, greedy, strings	900	x30588
1335B	Construct the String constructive algorithms	900	x37154
648B	Собери стол constructive algorithms, sortings	800	x1240
1773F	Football constructive algorithms	800	x3954
421A	Pasha and Hamsters constructive algorithms, implementation	800	x5781
899A	Splitting in Teams constructive algorithms, greedy, math	800	x10088
932A	Palindromic Supersequence constructive algorithms	800	x10139
1081A	Definite Game constructive algorithms, math	800	x11914
680A	Bear and Five Cards constructive algorithms, implementation	800	x12186
1408A	Circle Coloring constructive algorithms	800	x12398
629A	Far Relative’s Birthday Cake brute force, combinatorics, constructive algorithms, implementation	800	x13142
854A	Fraction brute force, constructive algorithms, math	800	x13409
676A	Nicholas and Permutation constructive algorithms, implementation	800	x13651
1447A	Add Candies constructive algorithms, math	800	x13654
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x13793
595A	Vitaly and Night constructive algorithms, implementation	800	x14373
1413A	Finding Sasuke constructive algorithms, math	800	x14597
1966A	Card Exchange constructive algorithms, games, greedy	800	x14863
1104A	Splitting into digits constructive algorithms, implementation, math	800	x15169
1763A	Absolute Maximization bitmasks, constructive algorithms, greedy, math	800	x15307
1672B	I love AAAB constructive algorithms, implementation	800	x15588
1734B	Bright, Nice, Brilliant constructive algorithms	800	x15593
1530B	Putting Plates constructive algorithms, implementation	800	x15608
1942A	Farmer John's Challenge constructive algorithms, math	800	x15675
1704A	Two 0-1 Sequences constructive algorithms, greedy	800	x15796
1823A	A-characteristic combinatorics, constructive algorithms, math	800	x15827
1443A	Kids Seating constructive algorithms, math	800	x16079
1617A	Forbidden Subsequence constructive algorithms, greedy, sortings, strings	800	x16104
1969A	Two Friends constructive algorithms, implementation, math	800	x16145
361A	Levko and Table constructive algorithms, implementation	800	x16255
1088A	Ehab and another construction problem brute force, constructive algorithms	800	x16457
1890B	Qingshan Loves Strings constructive algorithms, implementation	800	x16710
1746B	Rebellion constructive algorithms, greedy, two pointers	800	x16777
1750A	Indirect Sort constructive algorithms, implementation, math	800	x16801
1816A	Ian Visits Mary constructive algorithms, geometry, number theory	800	x16952
1797A	Li Hua and Maze constructive algorithms, flows, graphs, greedy, implementation	800	x16965
1761A	Two Permutations brute force, constructive algorithms	800	x17092
1810B	Candies constructive algorithms, math, number theory	800	x17172
1450A	Avoid Trygub constructive algorithms, sortings	800	x17501
1612A	Distance brute force, constructive algorithms	800	x17502
1437A	Marketing Scheme brute force, constructive algorithms, greedy, math	800	x17827
1688B	Patchouli's Magical Talisman bitmasks, constructive algorithms, greedy, sortings	800	x17880
1719B	Mathematical Circus constructive algorithms, math	800	x18307
1461A	String Generation constructive algorithms, greedy	800	x18408
1891A	Sorting with Twos constructive algorithms, sortings	800	x18420
1870A	MEXanized Array constructive algorithms, greedy, math	800	x18514
1754B	Kevin and Permutation constructive algorithms, greedy, math	800	x18546
1608A	Find Array constructive algorithms, math	800	x18727
1787A	Exponential Equation constructive algorithms, math	800	x18765
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19112
1493A	Anti-knapsack constructive algorithms, greedy	800	x19116
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19125
1513A	Array and Peaks constructive algorithms, implementation	800	x19190
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19261
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19332
1651B	Prove Him Wrong constructive algorithms, greedy	800	x19363
1746A	Maxmina constructive algorithms, greedy	800	x19476
1740A	Factorise N+M constructive algorithms, number theory	800	x19640
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19797
1902A	Binary Imbalance constructive algorithms	800	x19859
1735A	Working Week constructive algorithms, greedy, math	800	x19907
1728B	Best Permutation constructive algorithms, greedy	800	x19928
513A	Game constructive algorithms, math	800	x19964
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x20020
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20048
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20141
1957A	Stickogon constructive algorithms, greedy	800	x20271
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20472
1684B	Z mod X = C constructive algorithms, math	800	x20622
1698B	Rising Sand constructive algorithms, greedy, implementation	800	x20660
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20882
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x21026
1838A	Blackboard List constructive algorithms, math	800	x21092
1780A	Hayato and School constructive algorithms, greedy	800	x21092
1716B	Permutation Chain constructive algorithms, math	800	x21203
1638A	Reverse constructive algorithms, greedy, math	800	x21221
1405A	Permutation Forgery constructive algorithms	800	x21245
1620A	Equal or Not Equal constructive algorithms, dsu, implementation	800	x21250
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21278
1574A	Regular Bracket Sequences constructive algorithms	800	x21326
1504A	Déjà Vu constructive algorithms, strings	800	x21424
1890A	Doremy's Paint 3 constructive algorithms	800	x21781
1905A	Constructive Problems constructive algorithms, math	800	x21868
1743B	Permutation Value constructive algorithms, greedy	800	x21957
1774A	Add Plus Minus Sign constructive algorithms, math	800	x22001
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x22240
1700A	Optimal Path constructive algorithms, greedy, math	800	x22568
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22586
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22905
1665A	GCD vs LCM constructive algorithms, math	800	x23014
1828A	Divisible Array constructive algorithms, math	800	x23050
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23068
1861A	Prime Deletion constructive algorithms, math	800	x23157
1715A	Crossmarket constructive algorithms, greedy, math	800	x23219
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23501