Problemset - Codeforces

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Problems

#	Name
600C	Make Palindrome constructive algorithms, greedy, strings	1800	x5701
525C	Ilya and Sticks greedy, math, sortings	1600	x5702
190A	Vasya and the Bus greedy, math	1100	x5715
500C	New Year Book Reading constructive algorithms, greedy, implementation, math	1600	x5742
538C	Tourist's Notes binary search, brute force, greedy, implementation, math	1600	x5760
1162B	Double Matrix brute force, greedy	1400	x5762
1793D	Moscow Gorillas binary search, dp, greedy, implementation, math, two pointers	1800	x5765
853A	Planning greedy	1500	x5767
12C	Fruits greedy, implementation, sortings	1100	x5769
1552C	Maximize the Intersections combinatorics, constructive algorithms, geometry, greedy, sortings	1800	x5771
1801B	Buying gifts data structures, greedy, sortings	1800	x5807
464A	No to Palindromes! greedy, strings	1700	x5820
864C	Bus greedy, implementation, math	1500	x5826
1955F	Unfair Game dp, games, greedy, math, schedules	1800	x5833
1342D	Multiple Testcases binary search, constructive algorithms, data structures, greedy, sortings, two pointers	1900	x5833
1700D	River Locks binary search, dp, greedy, math	1900	x5836
1137B	Camp Schedule greedy, hashing, strings	1600	x5842
1495B	Let's Go Hiking games, greedy	1900	x5844
1436D	Bandit in a City binary search, dfs and similar, graphs, greedy, trees	1900	x5847
1095F	Make It Connected dsu, graphs, greedy	1900	x5852
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x5862
103A	Testing Pants for Sadness greedy, implementation, math	1100	x5862
1809D	Binary String Sorting constructive algorithms, greedy	1800	x5892
1156C	Match Points binary search, greedy, sortings, ternary search, two pointers	2000	x5895
1923D	Slimes binary search, constructive algorithms, data structures, greedy, two pointers	1800	x5897
1017C	The Phone Number constructive algorithms, greedy	1600	x5902
1416B	Make Them Equal constructive algorithms, greedy, math	2000	x5906
749C	Voting greedy, implementation, two pointers	1500	x5911
1560F1	Nearest Beautiful Number (easy version) binary search, bitmasks, brute force, constructive algorithms, dfs and similar, greedy	1900	x5915
1492D	Genius's Gambit bitmasks, constructive algorithms, greedy, math	1900	x5930
205B	Little Elephant and Sorting brute force, greedy	1400	x5936
1512F	Education brute force, dp, greedy, implementation	1900	x5937
371A	K-Periodic Array greedy, implementation, math	1000	x5947
864D	Make a Permutation! greedy, implementation, math	1500	x5960
808C	Tea Party constructive algorithms, greedy, sortings	1400	x5960
1215D	Ticket Game games, greedy, math	1700	x5970
1453C	Triangles greedy, implementation	1700	x5976
1672D	Cyclic Rotation constructive algorithms, greedy, implementation, two pointers	1700	x5991
1508A	Binary Literature constructive algorithms, greedy, implementation, strings, two pointers	1900	x6006
1734D	Slime Escape data structures, dp, greedy, two pointers	1800	x6024
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x6026
1307D	Cow and Fields binary search, data structures, dfs and similar, graphs, greedy, shortest paths, sortings	1900	x6030
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x6033
460C	Present binary search, data structures, greedy	1700	x6043
1118D2	Coffee and Coursework (Hard Version) binary search, greedy	1700	x6046
1805D	A Wide, Wide Graph dfs and similar, dp, graphs, greedy, trees	1800	x6047
584C	Marina and Vasya constructive algorithms, greedy, strings	1700	x6068
1304D	Shortest and Longest LIS constructive algorithms, graphs, greedy, two pointers	1800	x6071
760B	Frodo and pillows binary search, greedy	1500	x6076
1705D	Mark and Lightbulbs combinatorics, constructive algorithms, greedy, math, sortings	1800	x6104
494A	Treasure greedy	1500	x6112
1388D	Captain Flint and Treasure data structures, dfs and similar, graphs, greedy, implementation, trees	2000	x6123
1227D1	Optimal Subsequences (Easy Version) data structures, greedy	1600	x6123
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x6123
1156B	Ugly Pairs dfs and similar, greedy, implementation, sortings, strings	1800	x6128
1009D	Relatively Prime Graph brute force, constructive algorithms, graphs, greedy, math	1700	x6147
1187C	Vasya And Array constructive algorithms, greedy, implementation	1800	x6157
1313C2	Skyscrapers (hard version) data structures, dp, greedy	1900	x6164
1430E	String Reversal data structures, greedy, strings	1900	x6165
1901D	Yet Another Monster Fight binary search, dp, greedy, implementation, math	1700	x6166
1674E	Breaking the Wall binary search, brute force, constructive algorithms, greedy, math	2000	x6167
1181B	Split a Number greedy, implementation, strings	1500	x6184
1467C	Three Bags constructive algorithms, greedy	1900	x6210
61D	Eternal Victory dfs and similar, graphs, greedy, shortest paths, trees	1800	x6246
1861D	Sorting By Multiplication dp, greedy	1800	x6270
797C	Minimal string data structures, greedy, strings	1700	x6270
288A	Polo the Penguin and Strings greedy	1300	x6276
1283E	New Year Parties dp, greedy	1800	x6278
777C	Alyona and Spreadsheet binary search, data structures, dp, greedy, implementation, two pointers	1600	x6278
1763C	Another Array Problem brute force, constructive algorithms, greedy	2000	x6285
976C	Nested Segments greedy, implementation, sortings	1500	x6289
1721D	Maximum AND bitmasks, dfs and similar, divide and conquer, greedy, sortings	1800	x6299
472C	Design Tutorial: Make It Nondeterministic greedy	1400	x6314
1073D	Berland Fair binary search, brute force, data structures, greedy	1700	x6321
1864D	Matrix Cascade brute force, constructive algorithms, data structures, dp, greedy, math	1700	x6333
1413D	Shurikens data structures, greedy, implementation	1700	x6339
166C	Median greedy, math, sortings	1500	x6349
1579E2	Array Optimization by Deque data structures, greedy	1700	x6350
1620C	BA-String brute force, dp, greedy, implementation, math	1800	x6353
1425A	Arena of Greed games, greedy	1400	x6353
999E	Reachability from the Capital dfs and similar, graphs, greedy	2000	x6358
257A	Sockets greedy, implementation, sortings	1100	x6382
620C	Pearls in a Row greedy	1500	x6386
1678B2	Tokitsukaze and Good 01-String (hard version) dp, greedy, implementation	1800	x6393
1930C	Lexicographically Largest binary search, constructive algorithms, data structures, greedy, sortings	1700	x6401
1608C	Game Master data structures, dfs and similar, dp, graphs, greedy, two pointers	1700	x6417
1870D	Prefix Purchase greedy, implementation, sortings	1800	x6431
485B	Valuable Resources brute force, greedy	1300	x6446
1868B1	Candy Party (Easy Version) bitmasks, constructive algorithms, graphs, greedy, implementation, math	1700	x6447
1394A	Boboniu Chats with Du dp, greedy, sortings, two pointers	1800	x6455
350C	Bombs greedy, implementation, sortings	1600	x6456
1313B	Different Rules constructive algorithms, greedy, implementation, math	1700	x6458
1204C	Anna, Svyatoslav and Maps dp, graphs, greedy, shortest paths	1700	x6461
1363E	Tree Shuffling dfs and similar, dp, greedy, trees	2000	x6484
750C	New Year and Rating binary search, greedy, math	1600	x6489
379C	New Year Ratings Change greedy, sortings	1400	x6493
1168A	Increasing by Modulo binary search, greedy	1700	x6503
986A	Fair graphs, greedy, number theory, shortest paths	1600	x6522
219C	Color Stripe brute force, dp, greedy	1600	x6544
1859D	Andrey and Escape from Capygrad binary search, data structures, dp, dsu, greedy, sortings	1800	x6547