Problemset - Codeforces

→ Pay attention

Contest is running
2023 Post World Finals Online ICPC Challenge powered by Huawei
9 days
Register now »

→ Filter Problems

Difficulty: —

greedy

Add tag

Problems

#	Name
276C	Little Girl and Maximum Sum data structures, greedy, implementation, sortings	1500	x24043
1624C	Division by Two and Permutation constructive algorithms, flows, graph matchings, greedy, math	1100	x24034
1676D	X-Sum brute force, greedy, implementation	1000	x24025
1593C	Save More Mice binary search, greedy, greedy	1000	x24016
1800B	Count the Number of Pairs greedy, strings	1000	x23955
1451A	Subtract or Divide greedy, math	800	x23921
1497A	Meximization brute force, data structures, greedy, sortings	800	x23875
1467A	Wizard of Orz constructive algorithms, greedy, math	900	x23861
1855B	Longest Divisors Interval brute force, combinatorics, greedy, math, number theory	900	x23783
1778A	Flip Flop Sum greedy, implementation	800	x23774
1549B	Gregor and the Pawn Game dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation	800	x23768
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23760
1369B	AccurateLee greedy, implementation, strings	1200	x23759
1712A	Wonderful Permutation greedy, implementation	800	x23736
4B	Before an Exam constructive algorithms, greedy	1200	x23659
1634A	Reverse and Concatenate greedy, strings	800	x23649
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23613
1365A	Matrix Game games, greedy, implementation	1100	x23554
1946A	Median of an Array greedy, implementation, sortings	800	x23467
1934A	Too Min Too Max greedy, math	800	x23353
1430C	Numbers on Whiteboard constructive algorithms, data structures, greedy, implementation, math	1000	x23328
1923A	Moving Chips greedy, implementation	800	x23237
1715A	Crossmarket constructive algorithms, greedy, math	800	x23191
1516A	Tit for Tat greedy	800	x23143
1669F	Eating Candies binary search, data structures, greedy, two pointers	1100	x23105
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23045
1857C	Assembly via Minimums greedy, sortings	1200	x22978
1702D	Not a Cheap String greedy	1000	x22973
1629B	GCD Arrays greedy, math, number theory	800	x22970
1770A	Koxia and Whiteboards brute force, greedy	1000	x22896
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22895
1557B	Moamen and k-subarrays greedy, sortings	1100	x22827
1566A	Median Maximization binary search, greedy, math	800	x22733
1849B	Monsters greedy, math, sortings	1000	x22714
1772C	Different Differences constructive algorithms, greedy, math	1000	x22693
1338A	Powered Addition greedy, math	1500	x22670
1543B	Customising the Track combinatorics, greedy, math	900	x22663
1754A	Technical Support greedy	800	x22629
1367C	Social Distance constructive algorithms, greedy, math	1300	x22606
1657B	XY Sequence greedy	800	x22578
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22566
1700A	Optimal Path constructive algorithms, greedy, math	800	x22545
1730A	Planets data structures, greedy, sortings	800	x22527
651A	Joysticks dp, greedy, implementation, math	1100	x22509
285C	Building Permutation greedy, implementation, sortings	1200	x22480
1736A	Make A Equal to B brute force, greedy, sortings	800	x22435
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x22423
1365C	Rotation Matching constructive algorithms, data structures, greedy, implementation	1400	x22378
1466B	Last minute enhancements dp, greedy	800	x22377
1800C1	Powering the Hero (easy version) data structures, greedy	1000	x22374
588A	Duff and Meat greedy	900	x22366
1295A	Display The Number greedy	900	x22330
1626B	Minor Reduction greedy, strings	1100	x22327
1806A	Walking Master geometry, greedy, math	800	x22298
1722D	Line greedy, sortings	1100	x22282
1851C	Tiles Comeback greedy	1000	x22256
1300B	Assigning to Classes greedy, implementation, sortings	1000	x22243
1705B	Mark the Dust Sweeper constructive algorithms, greedy, implementation	900	x22206
1474A	Puzzle From the Future greedy	800	x22203
1857B	Maximum Rounding greedy, implementation, math	1100	x22128
1694A	Creep greedy, implementation	800	x22128
1731A	Joey Takes Money greedy, math	800	x22121
1918B	Minimize Inversions constructive algorithms, data structures, greedy, implementation, sortings	900	x22099
1635A	Min Or Sum bitmasks, greedy	800	x22084
508B	Anton and currency you all know greedy, math, strings	1300	x22077
1879A	Rigged! greedy	800	x22073
258A	Little Elephant and Bits greedy, math	1100	x22063
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22042
1768B	Quick Sort greedy, math	900	x22033
1547C	Pair Programming greedy, two pointers	1100	x22029
1559B	Mocha and Red and Blue dp, greedy	900	x21996
1749A	Cowardly Rooks greedy, implementation	800	x21989
296A	Yaroslav and Permutations greedy, math	1100	x21976
1742E	Scuza binary search, greedy, math	1200	x21975
1858C	Yet Another Permutation Problem constructive algorithms, greedy, math, number theory	1000	x21948
1743B	Permutation Value constructive algorithms, greedy	800	x21934
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x21916
1176A	Divide it! brute force, greedy, implementation	800	x21909
1388B	Captain Flint and a Long Voyage greedy, math	1000	x21903
1679A	AvtoBus brute force, greedy, math, number theory	900	x21881
1875A	Jellyfish and Undertale brute force, greedy	900	x21790
1512D	Corrupted Array constructive algorithms, data structures, greedy	1200	x21702
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21699
1742D	Coprime brute force, greedy, number theory	1100	x21680
893C	Rumor dfs and similar, graphs, greedy	1300	x21678
1847A	The Man who became a God greedy, sortings	800	x21673
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21667
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21608
1201C	Maximum Median binary search, greedy, math, sortings	1400	x21546
1968B	Prefiquence greedy, two pointers	800	x21508
1702C	Train and Queries data structures, greedy	1100	x21502
1708A	Difference Operations greedy, math	800	x21482
1567B	MEXor Mixup bitmasks, greedy	1000	x21480
1739B	Array Recovery constructive algorithms, greedy, math	1100	x21419
1800C2	Powering the Hero (hard version) data structures, greedy	1100	x21352
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	800	x21350
1061A	Coins greedy, implementation, math	800	x21321
1691B	Shoe Shuffling constructive algorithms, greedy, implementation, two pointers	1000	x21276
1333B	Kind Anton greedy, implementation	1100	x21272
1777A	Everybody Likes Good Arrays! greedy, math	800	x21257