Problemset - Codeforces

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Problems

#	Name
1920A	Satisfying Constraints brute force, greedy, math	800	x26581
1462B	Last Year's Substring dp, implementation, strings	800	x26614
1721A	Image greedy, implementation	800	x26640
1790B	Taisia and Dice greedy, greedy, math	800	x26718
1644A	Doors and Keys implementation	800	x26919
119A	Epic Game implementation	800	x26933
1702B	Polycarp Writes a String from Memory greedy	800	x26984
1932A	Thorns and Coins dp, greedy, implementation	800	x26990
1398A	Bad Triangle geometry, math	800	x27018
1849A	Morning Sandwich implementation, math	800	x27109
1792A	GamingForces greedy, sortings	800	x27166
1511A	Review Site greedy	800	x27178
1829C	Mr. Perfectly Fine bitmasks, greedy, implementation	800	x27231
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27248
1855A	Dalton the Teacher greedy, math	800	x27248
1633B	Minority greedy	800	x27256
1234A	Equalize Prices Again math	800	x27297
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27300
1285A	Mezo Playing Zoma math	800	x27323
1421A	XORwice bitmasks, greedy, math	800	x27362
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x27458
1557A	Ezzat and Two Subsequences brute force, math, sortings	800	x27497
330A	Cakeminator brute force, implementation	800	x27507
1660B	Vlad and Candies math	800	x27572
1454B	Unique Bid Auction implementation	800	x27613
1550A	Find The Array greedy, math	800	x27690
1881A	Don't Try to Count brute force, strings	800	x27708
1968A	Maximize? brute force, math, number theory	800	x27747
255A	Greg's Workout implementation	800	x27758
1971B	Different String implementation, strings	800	x27785
1788A	One and Two brute force, implementation, math	800	x27794
599A	Patrick and Shopping implementation	800	x27899
1698A	XOR Mixup bitmasks, brute force	800	x27940
1433B	Yet Another Bookshelf greedy, implementation	800	x28006
1768A	Greatest Convex greedy, math, number theory	800	x28063
1843B	Long Long greedy, math, two pointers	800	x28119
1397A	Juggling Letters greedy, strings	800	x28142
1851B	Parity Sort greedy, sortings, two pointers	800	x28180
1772B	Matrix Rotation brute force, implementation	800	x28234
1853A	Desorting brute force, greedy, math	800	x28239
1519A	Red and Blue Beans math	800	x28334
1626A	Equidistant Letters constructive algorithms, sortings	800	x28355
34A	Reconnaissance 2 implementation	800	x28562
1629A	Download More RAM brute force, greedy, sortings	800	x28568
734B	Anton and Digits brute force, greedy, implementation, math	800	x28572
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28594
1554A	Cherry greedy	800	x28630
1631A	Min Max Swap greedy	800	x28664
1914B	Preparing for the Contest constructive algorithms, math	800	x28682
1551B1	Wonderful Coloring - 1 greedy, strings	800	x28683
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x28701
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28845
711A	Bus to Udayland brute force, implementation	800	x28852
1759A	Yes-Yes? implementation, strings	800	x28865
1919B	Plus-Minus Split greedy	800	x28870
1220A	Cards implementation, sortings, strings	800	x28894
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28910
1632A	ABC implementation	800	x28949
1862B	Sequence Game constructive algorithms	800	x28958
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x29014
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x29074
1709A	Three Doors brute force, greedy, implementation, math	800	x29081
1077A	Frog Jumping math	800	x29157
1807C	Find and Replace greedy, implementation, strings	800	x29280
1837A	Grasshopper on a Line constructive algorithms, math	800	x29313
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29408
1714B	Remove Prefix data structures, greedy, implementation	800	x29424
1729B	Decode String greedy, strings	800	x29452
1622A	Construct a Rectangle geometry, math	800	x29505
1859A	United We Stand constructive algorithms, math, number theory	800	x29531
1095A	Repeating Cipher implementation	800	x29550
1722C	Word Game data structures, implementation	800	x29607
1567A	Domino Disaster implementation, strings	800	x29677
1914A	Problemsolving Log implementation, strings	800	x29898
1691A	Beat The Odds brute force, greedy, math	800	x29900
1547A	Shortest Path with Obstacle implementation, math	800	x29924
1741A	Compare T-Shirt Sizes implementation, implementation, strings	800	x29927
1878B	Aleksa and Stack constructive algorithms, math	800	x29963
1926B	Vlad and Shapes geometry, implementation	800	x30008
1800A	Is It a Cat? implementation, strings	800	x30078
1519B	The Cake Is a Lie dp, math	800	x30079
1714C	Minimum Varied Number greedy	800	x30080
1619B	Squares and Cubes implementation, math	800	x30112
1811A	Insert Digit greedy, math, strings	800	x30117
1506A	Strange Table math	800	x30138
1933B	Turtle Math: Fast Three Task implementation, math, number theory	800	x30152
1931B	Make Equal greedy	800	x30185
1553A	Digits Sum math, number theory	800	x30209
1303A	Erasing Zeroes implementation, strings	800	x30648
1490A	Dense Array greedy, math	800	x30678
1611A	Make Even constructive algorithms, math	800	x30733
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30950
1538B	Friends and Candies greedy, math	800	x31076
1843C	Sum in Binary Tree bitmasks, combinatorics, math, trees	800	x31216
1549A	Gregor and Cryptography math, number theory	800	x31439
1846A	Rudolph and Cut the Rope implementation, math	800	x31458
1372A	Omkar and Completion constructive algorithms, implementation	800	x31485
1716A	2-3 Moves greedy, math	800	x31521
1675A	Food for Animals greedy, math	800	x31632
1618A	Polycarp and Sums of Subsequences math, sortings	800	x31639