Problemset - Codeforces

→ Pay attention

Before contest
CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)
4 days
Register now »

*has extra registration

→ Filter Problems

Difficulty: —

greedy

Add tag

Problems

#	Name
1879B	Chips on the Board constructive algorithms, greedy	900	x21241
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21279
1333B	Kind Anton greedy, implementation	1100	x21284
1526C1	Potions (Easy Version) brute force, data structures, dp, greedy	1500	x21286
1539C	Stable Groups greedy, sortings	1200	x21318
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21326
1061A	Coins greedy, implementation, math	800	x21346
1691B	Shoe Shuffling constructive algorithms, greedy, implementation, two pointers	1000	x21382
1834A	Unit Array greedy, math	800	x21392
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	800	x21392
1944A	Destroying Bridges graphs, greedy, math	800	x21398
1800C2	Powering the Hero (hard version) data structures, greedy	1100	x21408
1777A	Everybody Likes Good Arrays! greedy, math	800	x21449
1708A	Difference Operations greedy, math	800	x21496
1739B	Array Recovery constructive algorithms, greedy, math	1100	x21499
1702C	Train and Queries data structures, greedy	1100	x21539
1567B	MEXor Mixup bitmasks, greedy	1000	x21592
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21649
1974A	Phone Desktop greedy, math		x21656
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21679
1847A	The Man who became a God greedy, sortings	800	x21700
1201C	Maximum Median binary search, greedy, math, sortings	1400	x21720
893C	Rumor dfs and similar, graphs, greedy	1300	x21753
1512D	Corrupted Array constructive algorithms, data structures, greedy	1200	x21770
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21802
1742D	Coprime brute force, greedy, number theory	1100	x21842
1388B	Captain Flint and a Long Voyage greedy, math	1000	x21922
1176A	Divide it! brute force, greedy, implementation	800	x21935
1743B	Permutation Value constructive algorithms, greedy	800	x21957
1875A	Jellyfish and Undertale brute force, greedy	900	x21994
1749A	Cowardly Rooks greedy, implementation	800	x22014
1559B	Mocha and Red and Blue dp, greedy	900	x22020
1858C	Yet Another Permutation Problem constructive algorithms, greedy, math, number theory	1000	x22023
1679A	AvtoBus brute force, greedy, math, number theory	900	x22034
296A	Yaroslav and Permutations greedy, math	1100	x22050
1547C	Pair Programming greedy, two pointers	1100	x22051
1768B	Quick Sort greedy, math	900	x22071
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22077
1879A	Rigged! greedy	800	x22103
508B	Anton and currency you all know greedy, math, strings	1300	x22110
258A	Little Elephant and Bits greedy, math	1100	x22120
1635A	Min Or Sum bitmasks, greedy	800	x22140
1731A	Joey Takes Money greedy, math	800	x22145
1694A	Creep greedy, implementation	800	x22159
1742E	Scuza binary search, greedy, math	1200	x22161
1857B	Maximum Rounding greedy, implementation, math	1100	x22191
1474A	Puzzle From the Future greedy	800	x22222
1918B	Minimize Inversions constructive algorithms, data structures, greedy, implementation, sortings	900	x22228
1705B	Mark the Dust Sweeper constructive algorithms, greedy, implementation	900	x22244
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x22250
1300B	Assigning to Classes greedy, implementation, sortings	1000	x22308
1851C	Tiles Comeback greedy	1000	x22341
1722D	Line greedy, sortings	1100	x22343
1295A	Display The Number greedy	900	x22349
1626B	Minor Reduction greedy, strings	1100	x22362
588A	Duff and Meat greedy	900	x22386
1466B	Last minute enhancements dp, greedy	800	x22391
1365C	Rotation Matching constructive algorithms, data structures, greedy, implementation	1400	x22417
1800C1	Powering the Hero (easy version) data structures, greedy	1000	x22431
1806A	Walking Master geometry, greedy, math	800	x22454
1736A	Make A Equal to B brute force, greedy, sortings	800	x22461
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x22470
651A	Joysticks dp, greedy, implementation, math	1100	x22527
285C	Building Permutation greedy, implementation, sortings	1200	x22534
1730A	Planets data structures, greedy, sortings	800	x22545
1700A	Optimal Path constructive algorithms, greedy, math	800	x22568
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22587
1657B	XY Sequence greedy	800	x22596
1367C	Social Distance constructive algorithms, greedy, math	1300	x22643
1754A	Technical Support greedy	800	x22669
1543B	Customising the Track combinatorics, greedy, math	900	x22689
1338A	Powered Addition greedy, math	1500	x22743
1772C	Different Differences constructive algorithms, greedy, math	1000	x22744
1566A	Median Maximization binary search, greedy, math	800	x22779
1557B	Moamen and k-subarrays greedy, sortings	1100	x22867
1849B	Monsters greedy, math, sortings	1000	x22884
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22907
1770A	Koxia and Whiteboards brute force, greedy	1000	x22923
1629B	GCD Arrays greedy, math, number theory	800	x23008
1702D	Not a Cheap String greedy	1000	x23017
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23068
1857C	Assembly via Minimums greedy, sortings	1200	x23143
1516A	Tit for Tat greedy	800	x23153
1715A	Crossmarket constructive algorithms, greedy, math	800	x23221
1669F	Eating Candies binary search, data structures, greedy, two pointers	1100	x23319
1923A	Moving Chips greedy, implementation	800	x23362
1430C	Numbers on Whiteboard constructive algorithms, data structures, greedy, implementation, math	1000	x23396
1934A	Too Min Too Max greedy, math	800	x23548
1968B	Prefiquence greedy, two pointers	800	x23556
1365A	Matrix Game games, greedy, implementation	1100	x23601
1634A	Reverse and Concatenate greedy, strings	800	x23658
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23658
4B	Before an Exam constructive algorithms, greedy	1200	x23738
1946A	Median of an Array greedy, implementation, sortings	800	x23745
1712A	Wonderful Permutation greedy, implementation	800	x23762
1369B	AccurateLee greedy, implementation, strings	1200	x23789
1778A	Flip Flop Sum greedy, implementation	800	x23793
1549B	Gregor and the Pawn Game dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation	800	x23837
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23886
1467A	Wizard of Orz constructive algorithms, greedy, math	900	x23900