Problemset - Codeforces

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Problems

#	Name
1352B	Same Parity Summands constructive algorithms, math	1200	x35518
1593A	Elections math	800	x35633
1873C	Target Practice implementation, math	800	x35655
1369A	FashionabLee geometry, math	800	x35662
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35664
686A	Free Ice Cream constructive algorithms, implementation	800	x35702
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35736
1538A	Stone Game brute force, dp, greedy	800	x35830
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x36088
1607A	Linear Keyboard implementation, strings	800	x36165
1537A	Arithmetic Array greedy, math	800	x36169
1337A	Ichihime and Triangle constructive algorithms, math	800	x36207
1186A	Vus the Cossack and a Contest implementation	800	x36321
1385B	Restore the Permutation by Merger greedy	800	x36341
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36412
124A	The number of positions math	1000	x36429
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36469
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36549
1368A	C+= brute force, greedy, implementation, math	800	x36960
977B	Two-gram implementation, strings	900	x36995
1327A	Sum of Odd Integers math	1100	x37030
1335B	Construct the String constructive algorithms	900	x37159
1097A	Gennady and a Card Game brute force, implementation	800	x37161
1955A	Yogurt Sale math	800	x37219
509A	Maximum in Table brute force, implementation	800	x37327
1872A	Two Vessels brute force, greedy, math	800	x37448
499B	Lecture implementation, strings	1000	x37605
1385A	Three Pairwise Maximums math	800	x37657
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37826
1915C	Can I Square? binary search, implementation	800	x37879
1579A	Casimir's String Solitaire math, strings	800	x37890
149A	Business trip greedy, implementation, sortings	900	x37915
556A	Case of the Zeros and Ones greedy	900	x38042
1358A	Park Lighting greedy, math	800	x38213
577A	Multiplication Table implementation, number theory	1000	x38230
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38323
1899A	Game with Integers games, math, number theory	800	x38413
1348A	Phoenix and Balance greedy, math	800	x38441
1342A	Road To Zero greedy, math	1000	x38488
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38559
459B	Pashmak and Flowers combinatorics, implementation, sortings	1300	x38594
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x38812
1729A	Two Elevators math	800	x39053
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x39053
1878A	How Much Does Daytona Cost? greedy	800	x39175
1941A	Rudolf and the Ticket brute force, math	800	x39203
1454A	Special Permutation constructive algorithms, probabilities	800	x39369
368B	Sereja and Suffixes data structures, dp	1100	x39632
1296A	Array with Odd Sum math	800	x39653
1807B	Grab the Candies greedy	800	x39938
1927A	Make it White greedy, strings	800	x39942
580C	Kefa and Park dfs and similar, graphs, trees	1500	x39960
742A	Arpa’s hard exam and Mehrdad’s naive cheat implementation, math, number theory	1000	x40077
1462A	Favorite Sequence implementation, two pointers	800	x40112
327A	Flipping Game brute force, dp, implementation	1200	x40120
1669B	Triple implementation, sortings	800	x40157
1921A	Square greedy, math	800	x40162
233A	Perfect Permutation implementation, math	800	x40585
1850B	Ten Words of Wisdom implementation, sortings	800	x40596
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40759
1791C	Prepend and Append implementation, two pointers	800	x40884
1472A	Cards for Friends greedy, math	800	x40976
1829B	Blank Space implementation	800	x41131
476A	Dreamoon and Stairs implementation, math	1000	x41335
1850C	Word on the Paper implementation, strings	800	x41374
935A	Fafa and his Company brute force, implementation	800	x41637
313B	Ilya and Queries dp, implementation	1100	x41645
702A	Maximum Increase dp, greedy, implementation	800	x41699
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41966
1791B	Following Directions geometry, implementation	800	x42035
1399B	Gifts Fixing greedy	800	x42456
1542A	Odd Set math	800	x42467
1926A	Vlad and the Best of Five implementation	800	x42510
474A	Keyboard implementation	900	x42936
1520D	Same Differences data structures, hashing, math	1200	x42946
1520B	Ordinary Numbers brute force, math, number theory	800	x43040
584A	Olesya and Rodion math	1000	x43044
451B	Sort the Array implementation, sortings	1300	x43231
731A	Night at the Museum implementation, strings	800	x43361
1722B	Colourblindness implementation	800	x43444
270A	Fancy Fence geometry, implementation, math	1100	x43573
1374C	Move Brackets greedy, strings	1000	x43604
1857A	Array Coloring greedy, math	800	x43847
1772A	A+B? implementation	800	x44295
959A	Mahmoud and Ehab and the even-odd game games, math	800	x44384
460A	Vasya and Socks brute force, implementation, math	900	x44396
1371A	Magical Sticks math	800	x44442
1294A	Collecting Coins math	800	x44476
1950A	Stair, Peak, or Neither? implementation	800	x44555
379A	New Year Candles implementation	1000	x44607
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x44648
1873B	Good Kid brute force, greedy, math	800	x44682
1742B	Increasing greedy, implementation, sortings	800	x44761
474B	Worms binary search, implementation	1200	x45035
1676B	Equal Candies greedy, math, sortings	800	x45405
456A	Laptops sortings	1100	x45626
1703B	ICPC Balloons data structures, implementation	800	x45686
1426A	Floor Number implementation, math	800	x45721
514A	Chewbaсca and Number greedy, implementation	1200	x46132
1374B	Multiply by 2, divide by 6 math	900	x46155