Problemset - Codeforces

→ Pay attention

Before contest
Codeforces Round 945 (Div. 2)
4 days

→ Filter Problems

Difficulty: —

greedy

Add tag

Problems

#	Name
1922C	Closest Cities greedy, implementation, math	1300	x16883
486B	OR in Matrix greedy, hashing, implementation	1300	x16943
1661B	Getting Zero bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths	1300	x17006
1420C1	Pokémon Army (easy version) constructive algorithms, dp, greedy	1300	x17024
1466C	Canine poetry dp, greedy, strings	1300	x17312
1560D	Make a Power of Two greedy, math, strings	1300	x17658
1955C	Inhabitant of the Deep Sea greedy, implementation, math	1300	x17778
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18243
1618D	Array and Operations dp, greedy, math	1300	x18304
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18309
1037C	Equalize dp, greedy, strings	1300	x18327
1364B	Most socially-distanced subsequence greedy, two pointers	1300	x18456
1915E	Romantic Glasses data structures, greedy, math	1300	x18535
1660C	Get an Even String dp, greedy, strings	1300	x18787
1341B	Nastya and Door greedy, implementation	1300	x19031
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19339
1476B	Inflation binary search, brute force, greedy, math	1300	x19484
1371C	A Cookie for You greedy, implementation, math	1300	x20194
1285B	Just Eat It! dp, greedy, implementation	1300	x21044
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21268
893C	Rumor dfs and similar, graphs, greedy	1300	x21701
508B	Anton and currency you all know greedy, math, strings	1300	x22086
1367C	Social Distance constructive algorithms, greedy, math	1300	x22611
545D	Queue greedy, implementation, sortings	1300	x24093
1372B	Omkar and Last Class of Math greedy, math, number theory	1300	x26181
276B	Little Girl and Game games, greedy	1300	x27275
1294C	Product of Three Numbers greedy, math, number theory	1300	x32371
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x35297
1769C1	Подкрутка I *special problem, brute force, dp, greedy	1200	x931
176A	Trading Business greedy, sortings	1200	x1406
802M	April Fools' Problem (easy) greedy, sortings	1200	x3021
69B	Bets greedy, implementation	1200	x3190
769B	News About Credit *special problem, greedy, two pointers	1200	x3235
645B	Mischievous Mess Makers greedy, math	1200	x3330
101A	Homework greedy	1200	x3706
33A	What is for dinner? greedy, implementation	1200	x3852
79A	Bus Game greedy	1200	x3977
774C	Maximum Number *special problem, constructive algorithms, greedy, implementation	1200	x4026
401B	Sereja and Contests greedy, implementation, math	1200	x4383
23A	You're Given a String... brute force, greedy	1200	x5078
186B	Growing Mushrooms greedy, sortings	1200	x5321
569B	Inventory greedy, math	1200	x6950
145A	Lucky Conversion greedy, implementation	1200	x6957
424B	Megacity binary search, greedy, implementation, sortings	1200	x7343
1013B	And greedy	1200	x7477
903B	The Modcrab greedy, implementation	1200	x7582
1084B	Kvass and the Fair Nut greedy, implementation	1200	x7694
1130B	Two Cakes greedy	1200	x7699
990B	Micro-World greedy, sortings	1200	x7983
940A	Points on the line brute force, greedy, sortings	1200	x8164
1051A	Vasya And Password greedy, implementation, strings	1200	x8315
914B	Conan and Agasa play a Card Game games, greedy, implementation	1200	x8505
660A	Co-prime Array greedy, implementation, math, number theory	1200	x8533
754A	Lesha and array splitting constructive algorithms, greedy, implementation	1200	x8541
1000A	Codehorses T-shirts greedy, implementation	1200	x8587
583B	Robot's Task greedy, implementation	1200	x8624
892B	Wrath greedy, implementation, two pointers	1200	x8667
708A	Letters Cyclic Shift constructive algorithms, greedy, implementation, strings	1200	x8862
1153B	Serval and Toy Bricks constructive algorithms, greedy	1200	x8956
574A	Bear and Elections greedy, implementation	1200	x8965
959B	Mahmoud and Ehab and the message dsu, greedy, implementation	1200	x9096
870B	Maximum of Maximums of Minimums greedy	1200	x9126
732C	Sanatorium binary search, constructive algorithms, greedy, implementation, math	1200	x9474
482A	Diverse Permutation constructive algorithms, greedy	1200	x9511
385B	Bear and Strings brute force, greedy, implementation, math, strings	1200	x9540
1023C	Bracket Subsequence greedy	1200	x9603
554B	Ohana Cleans Up brute force, greedy, strings	1200	x9687
1315C	Restoring Permutation greedy	1200	x9803
489A	SwapSort greedy, implementation, sortings	1200	x9829
625B	War of the Corporations constructive algorithms, greedy, strings	1200	x10091
902B	Coloring a Tree dfs and similar, dsu, greedy	1200	x10483
1091B	New Year and the Treasure Geolocation brute force, constructive algorithms, greedy, implementation	1200	x10548
1799B	Equalize by Divide brute force, constructive algorithms, greedy, math	1200	x10822
743A	Vladik and flights constructive algorithms, greedy, implementation	1200	x10850
262B	Roma and Changing Signs greedy	1200	x10926
1581B	Diameter of Graph constructive algorithms, graphs, greedy, math	1200	x11030
1185C1	Exam in BerSU (easy version) greedy, sortings	1200	x11059
659C	Tanya and Toys greedy, implementation	1200	x11379
1305B	Kuroni and Simple Strings constructive algorithms, greedy, strings, two pointers	1200	x11382
1903B	StORage room bitmasks, brute force, constructive algorithms, greedy	1200	x11388
651B	Beautiful Paintings greedy, sortings	1200	x11390
1608B	Build the Permutation constructive algorithms, greedy	1200	x11444
432B	Football Kit brute force, greedy, implementation	1200	x11476
779C	Dishonest Sellers constructive algorithms, greedy, sortings	1200	x11632
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x11726
387B	George and Round brute force, greedy, two pointers	1200	x11918
1951B	Battle Cows binary search, data structures, greedy	1200	x12049
342A	Xenia and Divisors greedy, implementation	1200	x12127
1140D	Minimum Triangulation dp, greedy, math	1200	x12373
1834C	Game with Reversing games, greedy, math, strings	1200	x12650
998B	Cutting dp, greedy, sortings	1200	x12753
1006B	Polycarp's Practice greedy, implementation, sortings	1200	x12826
1214C	Bad Sequence data structures, greedy	1200	x12839
1076A	Minimizing the String greedy, strings	1200	x12843
1207B	Square Filling constructive algorithms, greedy, implementation	1200	x12958
6C	Alice, Bob and Chocolate greedy, two pointers	1200	x13021
1517B	Morning Jogging constructive algorithms, greedy, sortings	1200	x13050
1870B	Friendly Arrays bitmasks, greedy, math	1200	x13356
1848B	Vika and the Bridge binary search, data structures, greedy, implementation, math, sortings	1200	x13396
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x13440