Problemset - Codeforces

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Problems

#	Name
1901D	Yet Another Monster Fight binary search, dp, greedy, implementation, math	1700	x6117
269B	Greenhouse Effect dp	1700	x6111
1881F	Minimum Maximum Distance dfs and similar, dp, graphs, shortest paths, trees	1700	x5960
106C	Buns dp	1700	x5687
798C	Mike and gcd problem dp, greedy, number theory	1700	x5578
1822F	Gardening Friends brute force, dfs and similar, dp, graphs, trees	1700	x5545
1015E1	Stars Drawing (Easy Edition) brute force, dp, greedy	1700	x5454
1884C	Medium Design brute force, data structures, dp, greedy, sortings	1700	x5409
1561D1	Up the Strip (simplified version) brute force, data structures, dp, math, number theory	1700	x5382
1202B	You Are Given a Decimal String... brute force, dp, shortest paths	1700	x4357
294B	Shaass and Bookshelf dp, greedy	1700	x4356
718A	Efim and Strange Grade dp, implementation, math	1700	x4317
766C	Mahmoud and a Message brute force, dp, greedy, strings	1700	x4313
685A	Robbers' watch brute force, combinatorics, dp, math	1700	x4142
627A	XOR Equation dp, math	1700	x3949
1032C	Playing Piano constructive algorithms, dp	1700	x3886
924C	Riverside Curio data structures, dp, greedy	1700	x3677
283B	Cow Program dfs and similar, dp, graphs	1700	x3607
1580A	Portal brute force, data structures, dp, greedy, implementation	1700	x3542
917B	MADMAX dfs and similar, dp, games, graphs	1700	x3480
35D	Animals dp, greedy	1700	x3144
201A	Clear Symmetry constructive algorithms, dp, math	1700	x2960
163A	Substring and Subsequence dp	1700	x2616
101B	Buses binary search, data structures, dp	1700	x2491
76D	Plus and xor dp, greedy, math	1700	x1990
176B	Word Cut dp	1700	x1712
44H	Phone Number dp	1700	x1674
524B	Фото на память - 2 (round version) dp, greedy	1700	x1444
1346E	Magic Tricks *special problem, dp, graphs	1700	x368
1571E	Fix the String *special problem, bitmasks, dp, greedy	1700	x320
161D	Distance in Tree dfs and similar, dp, trees	1800	x13537
1328D	Carousel constructive algorithms, dp, graphs, greedy, math	1800	x12504
1509C	The Sports Festival dp, greedy	1800	x11778
1398D	Colored Rectangles dp, greedy, sortings	1800	x10986
1437C	Chef Monocarp dp, flows, graph matchings, greedy, math, sortings	1800	x10103
1475D	Cleaning the Phone binary search, dp, sortings, two pointers	1800	x9709
1525D	Armchairs dp, flows, graph matchings, greedy	1800	x9366
580D	Kefa and Dishes bitmasks, dp	1800	x9157
1324F	Maximum White Subtree dfs and similar, dp, graphs, trees	1800	x9038
1401D	Maximum Distributed Tree dfs and similar, dp, greedy, implementation, math, number theory, sortings, trees	1800	x8853
1221D	Make The Fence Great Again dp	1800	x8607
1442A	Extreme Subtraction constructive algorithms, dp, greedy	1800	x8554
1572A	Book binary search, brute force, data structures, dp, graphs, implementation, sortings	1800	x8518
1327E	Count The Blocks combinatorics, dp, math	1800	x8499
1381B	Unmerge dp	1800	x8482
1286A	Garland dp, greedy, sortings	1800	x8382
1038D	Slime dp, greedy, implementation	1800	x8112
1335E2	Three Blocks Palindrome (hard version) brute force, data structures, dp, two pointers	1800	x7945
1096D	Easy Problem dp	1800	x7684
543A	Writing Code dp	1800	x7670
1409E	Two Platforms binary search, dp, sortings, two pointers	1800	x7545
1446B	Catching Cheaters dp, strings	1800	x7520
1535D	Playoff Tournament data structures, dfs and similar, dp, implementation, trees	1800	x7477
1637D	Yet Another Minimization Problem dp, greedy, math	1800	x7353
1517D	Explorer Space dp, graphs, shortest paths	1800	x7307
1845D	Rating System binary search, brute force, data structures, dp, dsu, greedy, math, two pointers	1800	x7293
1841C	Ranom Numbers brute force, dp, greedy, math, strings	1800	x7286
1244D	Paint the Tree brute force, constructive algorithms, dp, graphs, implementation, trees	1800	x7220
1296E1	String Coloring (easy version) constructive algorithms, dp, graphs, greedy, sortings	1800	x7094
1935C	Messenger in MAC binary search, brute force, constructive algorithms, data structures, dp, greedy, sortings	1800	x7057
1491D	Zookeeper and The Infinite Zoo bitmasks, constructive algorithms, dp, greedy, math	1800	x6878
1728D	Letter Picking constructive algorithms, dp, games, two pointers	1800	x6839
148D	Bag of mice dp, games, math, probabilities	1800	x6749
1552D	Array Differentiation bitmasks, brute force, constructive algorithms, dfs and similar, dp, graphs, math	1800	x6678
830A	Office Keys binary search, brute force, dp, greedy, sortings	1800	x6558
1859D	Andrey and Escape from Capygrad binary search, data structures, dp, dsu, greedy, sortings	1800	x6521
1394A	Boboniu Chats with Du dp, greedy, sortings, two pointers	1800	x6449
1678B2	Tokitsukaze and Good 01-String (hard version) dp, greedy, implementation	1800	x6384
1620C	BA-String brute force, dp, greedy, implementation, math	1800	x6346
519D	A and B and Interesting Substrings data structures, dp, two pointers	1800	x6271
1283E	New Year Parties dp, greedy	1800	x6268
1861D	Sorting By Multiplication dp, greedy	1800	x6242
1805D	A Wide, Wide Graph dfs and similar, dp, graphs, greedy, trees	1800	x6029
1734D	Slime Escape data structures, dp, greedy, two pointers	1800	x6005
1635D	Infinite Set bitmasks, dp, math, matrices, number theory, strings	1800	x5992
245H	Queries for Number of Palindromes dp, hashing, strings	1800	x5947
1793D	Moscow Gorillas binary search, dp, greedy, implementation, math, two pointers	1800	x5746
1720D1	Xor-Subsequence (easy version) bitmasks, brute force, dp, strings, trees, two pointers	1800	x5713
721C	Journey dp, graphs	1800	x5664
1955F	Unfair Game dp, games, greedy, math, schedules	1800	x5645
1862F	Magic Will Save the World binary search, bitmasks, brute force, dp	1800	x5633
1718A1	Burenka and Traditions (easy version) dp, greedy	1800	x5486
1582F1	Korney Korneevich and XOR (easy version) bitmasks, dp, greedy	1800	x5242
983B	XOR-pyramid dp	1800	x5217
1083A	The Fair Nut and the Best Path data structures, dp, trees	1800	x5193
1133E	K Balanced Teams dp, sortings, two pointers	1800	x5185
1675F	Vlad and Unfinished Business dfs and similar, dp, greedy, trees	1800	x5005
1843F1	Omsk Metro (simple version) data structures, dfs and similar, dp, graphs, greedy, math, trees	1800	x4964
1833G	Ksyusha and Chinchilla constructive algorithms, dfs and similar, dp, dsu, greedy, implementation, trees	1800	x4922
274B	Zero Tree dfs and similar, dp, greedy, trees	1800	x4884
1856E1	PermuTree (easy version) dfs and similar, dp, trees	1800	x4883
933A	A Twisty Movement dp	1800	x4827
909C	Python Indentation dp	1800	x4743
1954D	Colored Balls combinatorics, dp, math, sortings	1800	x4662
527D	Clique Problem data structures, dp, greedy, implementation, sortings	1800	x4646
869C	The Intriguing Obsession combinatorics, dp, math	1800	x4351
946D	Timetable dp	1800	x4262
743D	Chloe and pleasant prizes dfs and similar, dp, graphs, trees	1800	x4247
671A	Recycling Bottles dp, geometry, greedy, implementation	1800	x4104
1740E	Hanging Hearts constructive algorithms, data structures, dfs and similar, dp, greedy, trees	1800	x4100