Problemset - Codeforces

Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

→ Pay attention

Before contest
Codeforces Round 941 (Div. 1)
3 days
Register now »

*has extra registration

Before contest
Codeforces Round 941 (Div. 2)
3 days
Register now »

*has extra registration

→ Filter Problems

Difficulty: —

greedy

Add tag

Problems

#	Name
1167A	Telephone Number brute force, greedy, strings	800	x18679
1762A	Divide and Conquer greedy, math, number theory	800	x18495
1754B	Kevin and Permutation constructive algorithms, greedy, math	800	x18452
1870A	MEXanized Array constructive algorithms, greedy, math	800	x18432
1654A	Maximum Cake Tastiness brute force, greedy, implementation, sortings	800	x18399
1461A	String Generation constructive algorithms, greedy	800	x18383
1096A	Find Divisible greedy, implementation, math	800	x18356
1673A	Subtle Substring Subtraction games, greedy, strings	800	x18205
1114A	Got Any Grapes? brute force, greedy, implementation	800	x18191
1661A	Array Balancing greedy, math	800	x18180
1805B	The String Has a Target greedy, strings	800	x18147
1696A	NIT orz! bitmasks, greedy	800	x18067
1546A	AquaMoon and Two Arrays brute force, greedy	800	x18059
1417A	Copy-paste greedy, math	800	x18037
1491A	K-th Largest Value brute force, greedy, implementation	800	x18021
1686B	Odd Subarrays dp, greedy	800	x17878
1688B	Patchouli's Magical Talisman bitmasks, constructive algorithms, greedy, sortings	800	x17831
1437A	Marketing Scheme brute force, constructive algorithms, greedy, math	800	x17813
1635B	Avoid Local Maximums greedy	800	x17783
1793A	Yet Another Promotion greedy, math	800	x17685
1804A	Lame King greedy, math	800	x17650
1863A	Channel greedy, implementation	800	x17387
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x17236
1956B	Nene and the Card Game games, greedy	800	x17064
1839A	The Good Array greedy, implementation, math	800	x17056
1930A	Maximise The Score greedy, sortings	800	x16929
1625A	Ancient Civilization bitmasks, greedy, math	800	x16929
1797A	Li Hua and Maze constructive algorithms, flows, graphs, greedy, implementation	800	x16880
609A	USB Flash Drives greedy, implementation, sortings	800	x16756
1746B	Rebellion constructive algorithms, greedy, two pointers	800	x16698
1270A	Card Game games, greedy, math	800	x16605
1884A	Simple Design brute force, greedy, math	800	x16374
1689A	Lex String brute force, greedy, implementation, sortings, two pointers	800	x16359
1764A	Doremy's Paint greedy	800	x16173
1617A	Forbidden Subsequence constructive algorithms, greedy, sortings, strings	800	x16075
946A	Partition greedy	800	x16055
1750B	Maximum Substring brute force, greedy, implementation	800	x15930
1173A	Nauuo and Votes greedy	800	x15875
919A	Supermarket brute force, greedy, implementation	800	x15872
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15818
1236A	Stones brute force, greedy, math	800	x15762
1704A	Two 0-1 Sequences constructive algorithms, greedy	800	x15759
1802A	Likes greedy, implementation	800	x15497
1670A	Prof. Slim greedy, implementation, sortings	800	x15222
1763A	Absolute Maximization bitmasks, constructive algorithms, greedy, math	800	x15213
1152A	Neko Finds Grapes greedy, implementation, math	800	x14948
1307A	Cow and Haybales greedy, implementation	800	x14675
1271A	Suits brute force, greedy, math	800	x14674
1148A	Another One Bites The Dust greedy	800	x14568
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x13742
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13520
1738A	Glory Addicts greedy, implementation, sortings	800	x13318
1818A	Politics greedy, implementation	800	x12686
1209A	Paint the Numbers greedy, implementation, math	800	x11921
931A	Friends Meeting brute force, greedy, implementation, math	800	x11677
1150A	Stock Arbitraging greedy, implementation	800	x11567
910A	The Way to Home dfs and similar, dp, greedy, implementation	800	x11346
1799A	Recent Actions data structures, greedy, implementation, math	800	x11335
1178A	Prime Minister greedy	800	x10134
899A	Splitting in Teams constructive algorithms, greedy, math	800	x10072
1765B	Broken Keyboard greedy	800	x8704
1468E	Four Segments greedy	800	x8607
859A	Declined Finalists greedy, implementation	800	x7603
1776A	Walking Boy greedy	800	x6739
160A	Twins greedy, sortings	900	x110342
405A	Gravity Flip greedy, implementation, sortings	900	x93908
337A	Puzzles greedy	900	x75266
34B	Sale greedy, sortings	900	x48348
556A	Case of the Zeros and Ones greedy	900	x37763
149A	Business trip greedy, implementation, sortings	900	x37563
320A	Magic Numbers brute force, greedy	900	x33463
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x32985
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x31965
1462C	Unique Number brute force, greedy, math	900	x31111
567A	Lineland Mail greedy, implementation	900	x30445
1927B	Following the String constructive algorithms, greedy, strings	900	x30010
1535B	Array Reodering brute force, greedy, math, number theory, sortings	900	x29504
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29094
1537B	Bad Boy constructive algorithms, greedy, math	900	x27812
1915D	Unnatural Language Processing greedy, implementation, strings	900	x27337
1921C	Sending Messages greedy, math	900	x27040
1872B	The Corridor or There and Back Again greedy, implementation	900	x26455
1837B	Comparison String greedy	900	x26318
1433C	Dominant Piranha constructive algorithms, greedy	900	x26312
1543A	Exciting Bets greedy, math, number theory	900	x26255
1697B	Promo greedy, sortings	900	x25369
1833B	Restore the Weather greedy, sortings	900	x25276
1593B	Make it Divisible by 25 dfs and similar, dp, greedy, math, math	900	x25034
439A	Devu, the Singer and Churu, the Joker greedy, implementation	900	x24809
1486A	Shifting Stacks greedy, implementation	900	x24750
1675B	Make It Increasing greedy, implementation	900	x24520
1471A	Strange Partition greedy, math, number theory	900	x24394
1525B	Permutation Sort constructive algorithms, greedy	900	x24146
1467A	Wizard of Orz constructive algorithms, greedy, math	900	x23831
1855B	Longest Divisors Interval brute force, combinatorics, greedy, math, number theory	900	x23526
1543B	Customising the Track combinatorics, greedy, math	900	x22625
588A	Duff and Meat greedy	900	x22309
1295A	Display The Number greedy	900	x22274
1705B	Mark the Dust Sweeper constructive algorithms, greedy, implementation	900	x22115
1768B	Quick Sort greedy, math	900	x21950