Problemset - Codeforces

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Problems

#	Name
1571E	Fix the String *special problem, bitmasks, dp, greedy	1700	x320
1346E	Magic Tricks *special problem, dp, graphs	1700	x368
524B	Фото на память - 2 (round version) dp, greedy	1700	x1444
44H	Phone Number dp	1700	x1674
176B	Word Cut dp	1700	x1712
76D	Plus and xor dp, greedy, math	1700	x1990
101B	Buses binary search, data structures, dp	1700	x2491
163A	Substring and Subsequence dp	1700	x2616
201A	Clear Symmetry constructive algorithms, dp, math	1700	x2960
35D	Animals dp, greedy	1700	x3144
917B	MADMAX dfs and similar, dp, games, graphs	1700	x3480
1580A	Portal brute force, data structures, dp, greedy, implementation	1700	x3542
283B	Cow Program dfs and similar, dp, graphs	1700	x3607
924C	Riverside Curio data structures, dp, greedy	1700	x3677
1032C	Playing Piano constructive algorithms, dp	1700	x3886
627A	XOR Equation dp, math	1700	x3949
685A	Robbers' watch brute force, combinatorics, dp, math	1700	x4142
766C	Mahmoud and a Message brute force, dp, greedy, strings	1700	x4313
718A	Efim and Strange Grade dp, implementation, math	1700	x4317
1202B	You Are Given a Decimal String... brute force, dp, shortest paths	1700	x4357
294B	Shaass and Bookshelf dp, greedy	1700	x4357
1561D1	Up the Strip (simplified version) brute force, data structures, dp, math, number theory	1700	x5382
1884C	Medium Design brute force, data structures, dp, greedy, sortings	1700	x5409
1015E1	Stars Drawing (Easy Edition) brute force, dp, greedy	1700	x5454
1822F	Gardening Friends brute force, dfs and similar, dp, graphs, trees	1700	x5545
798C	Mike and gcd problem dp, greedy, number theory	1700	x5578
106C	Buns dp	1700	x5687
1881F	Minimum Maximum Distance dfs and similar, dp, graphs, shortest paths, trees	1700	x5960
269B	Greenhouse Effect dp	1700	x6111
1901D	Yet Another Monster Fight binary search, dp, greedy, implementation, math	1700	x6117
1562D1	Two Hundred Twenty One (easy version) data structures, dp, math	1700	x6178
1864D	Matrix Cascade brute force, constructive algorithms, data structures, dp, greedy, math	1700	x6315
1608C	Game Master data structures, dfs and similar, dp, graphs, greedy, two pointers	1700	x6412
1204C	Anna, Svyatoslav and Maps dp, graphs, greedy, shortest paths	1700	x6430
1879D	Sum of XOR Functions bitmasks, combinatorics, divide and conquer, dp, math	1700	x6553
1091D	New Year and the Permutation Concatenation combinatorics, dp, math	1700	x6592
518D	Ilya and Escalator combinatorics, dp, math, probabilities	1700	x6676
1731D	Valiant's New Map binary search, brute force, data structures, dp, two pointers	1700	x6694
1583C	Omkar and Determination data structures, dp	1700	x6798
915C	Permute Digits dp, greedy	1700	x6890
1829H	Don't Blame Me bitmasks, combinatorics, dp, math	1700	x7029
1692H	Gambling data structures, dp, greedy, math	1700	x7032
1239A	Ivan the Fool and the Probability Theory combinatorics, dp, math	1700	x7080
1594D	The Number of Imposters constructive algorithms, dfs and similar, dp, dsu, graphs	1700	x7093
1051D	Bicolorings bitmasks, dp	1700	x7120
1257D	Yet Another Monster Killing Problem binary search, data structures, dp, greedy, sortings, two pointers	1700	x7201
1743D	Problem with Random Tests brute force, dp, greedy, probabilities	1700	x7279
1779D	Boris and His Amazing Haircut constructive algorithms, data structures, dp, dsu, greedy, sortings	1700	x7480
1340B	Nastya and Scoreboard bitmasks, dp, graphs, greedy	1700	x7568
1592C	Bakry and Partitioning bitmasks, constructive algorithms, dfs and similar, dp, graphs, trees	1700	x7594
1278C	Berry Jam data structures, dp, greedy, implementation	1700	x7597
1491C	Pekora and Trampoline brute force, data structures, dp, greedy, implementation	1700	x7709
1472E	Correct Placement binary search, data structures, dp, sortings, two pointers	1700	x7714
711C	Coloring Trees dp	1700	x7781
1512G	Short Task brute force, dp, math, number theory	1700	x7792
1497E1	Square-Free Division (easy version) data structures, dp, greedy, math, number theory, two pointers	1700	x8026
279C	Ladder dp, implementation, two pointers	1700	x8045
1693B	Fake Plastic Trees dfs and similar, dp, greedy, trees	1700	x8051
1422C	Bargain combinatorics, dp, math	1700	x8071
339C	Xenia and Weights constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths	1700	x8123
1557C	Moamen and XOR bitmasks, combinatorics, dp, math, matrices	1700	x8316
1061C	Multiplicity data structures, dp, implementation, math, number theory	1700	x8343
1476D	Journey dfs and similar, dp, dsu, implementation	1700	x8379
1392D	Omkar and Bed Wars dp, greedy	1700	x8434
1528B	Kavi on Pairing Duty combinatorics, dp, math	1700	x8455
1826D	Running Miles brute force, dp, greedy	1700	x8513
219D	Choosing Capital for Treeland dfs and similar, dp, graphs, trees	1700	x8557
1619E	MEX and Increments constructive algorithms, data structures, dp, greedy, implementation, math, sortings	1700	x8653
225C	Barcode dp, matrices	1700	x8745
1249E	By Elevator or Stairs? dp, shortest paths	1700	x9209
1681D	Required Length brute force, dfs and similar, dp, hashing, shortest paths	1700	x9257
567C	Geometric Progression binary search, data structures, dp	1700	x9272
919D	Substring dfs and similar, dp, graphs	1700	x9298
1473D	Program data structures, dp, implementation, strings	1700	x9304
385C	Bear and Prime Numbers binary search, brute force, data structures, dp, implementation, math, number theory	1700	x9368
4D	Mysterious Present dp, sortings	1700	x9671
1625C	Road Optimization dp	1700	x10033
1695C	Zero Path brute force, data structures, dp, graphs, greedy, shortest paths	1700	x10353
1335E1	Three Blocks Palindrome (easy version) binary search, brute force, data structures, dp, two pointers	1700	x10415
1626C	Monsters And Spells binary search, data structures, dp, greedy, implementation, math, two pointers	1700	x10598
546D	Soldier and Number Game constructive algorithms, dp, math, number theory	1700	x11203
1516C	Baby Ehab Partitions Again bitmasks, constructive algorithms, dp, math	1700	x11506
1360F	Spy-string bitmasks, brute force, constructive algorithms, dp, hashing, strings	1700	x11836
1324E	Sleeping Schedule dp, implementation	1700	x12545
276D	Little Girl and Maximum XOR bitmasks, dp, greedy, implementation, math	1700	x12930
295B	Greg and Graph dp, graphs, shortest paths	1700	x13077
349B	Color the Fence data structures, dp, greedy, implementation	1700	x13480
467C	George and Job dp, implementation	1700	x14070
118D	Caesar's Legions dp	1700	x16651
977F	Consecutive Subsequence dp	1700	x16926
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x17709
474D	Flowers dp	1700	x23864
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x34529
316B2	EKG dfs and similar, dp	1600	x1566
637D	Running with Obstacles *special problem, data structures, dp, greedy	1600	x1949
209A	Multicolored Marbles dp, math	1600	x2237
107B	Basketball Team combinatorics, dp, math, probabilities	1600	x3280
756B	Travel Card binary search, dp	1600	x3301
597B	Restaurant dp, greedy, sortings	1600	x4644
375B	Maximum Submatrix 2 data structures, dp, implementation, sortings	1600	x4952

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