Problemset - Codeforces

Problems

#	Name
1606B	Update Files greedy, implementation, math	1100	x18322
1604B	XOR Specia-LIS-t	1100	x15483
1602B	Divine Array constructive algorithms, implementation	1100	x13880
1594B	Special Numbers bitmasks, math	1100	x19264
1593D1	All are Same math, number theory	1100	x19668
1579B	Shifting Sort implementation, sortings	1100	x17861
1575A	Another Sorting Problem data structures, sortings, strings	1100	x4236
1574B	Combinatorics Homework combinatorics, greedy, math	1100	x17078
1566D1	Seating Arrangements (easy version) data structures, greedy, sortings	1100	x13815
1557B	Moamen and k-subarrays greedy, sortings	1100	x22919
1547C	Pair Programming greedy, two pointers	1100	x22096
1534B	Histogram Ugliness greedy, implementation, math	1100	x12392
1529B	Sifid and Strange Subsequences greedy, math, sortings	1100	x20372
1523B	Lord of the Values constructive algorithms	1100	x11980
1511C	Yet Another Card Deck brute force, data structures, implementation, trees	1100	x22385
1511B	GCD Length constructive algorithms, math, number theory	1100	x22076
1509B	TMT Document greedy	1100	x21180
1506B	Partial Replacement greedy, implementation	1100	x19951
1496B	Max and Mex math	1100	x17228
1492B	Card Deck data structures, greedy, math	1100	x18163
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31656
1481B	New Colony brute force, greedy, implementation	1100	x19062
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x18066
1472C	Long Jumps dp, graphs	1100	x30215
1471B	Strange List brute force, greedy, implementation, math	1100	x19148
1463A	Dungeon binary search, math	1100	x24588
1455C	Ping-pong constructive algorithms, games, math	1100	x19280
1428C	ABBB brute force, data structures, greedy, strings	1100	x19805
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x19070
1421B	Putting Bricks in the Wall constructive algorithms, implementation	1100	x12898
1417B	Two Arrays greedy, math, sortings	1100	x14347
1415B	Repainting Street brute force, brute force, greedy	1100	x12016
1413B	A New Technique implementation	1100	x11623
1409B	Minimum Product brute force, greedy, math	1100	x28346
1407A	Ahahahahahahahaha constructive algorithms, math	1100	x20117
1401B	Ternary Sequence constructive algorithms, greedy, math	1100	x20754
1395B	Boboniu Plays Chess constructive algorithms	1100	x15788
1382B	Sequential Nim dp, games	1100	x23981
1375A	Sign Flipping constructive algorithms, math	1100	x18063
1370B	GCD Compression constructive algorithms, math, number theory	1100	x23147
1366A	Shovels and Swords binary search, greedy, math	1100	x29161
1365A	Matrix Game games, greedy, implementation	1100	x23618
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31830
1345B	Card Constructions binary search, brute force, dp, math	1100	x25618
1342B	Binary Period constructive algorithms, strings	1100	x23245
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33487
1334B	Middle Class greedy, sortings	1100	x25290
1333B	Kind Anton greedy, implementation	1100	x21303
1332A	Exercising Walk greedy, implementation, math	1100	x19155
1327A	Sum of Odd Integers math	1100	x37153
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x27027
1324B	Yet Another Palindrome Problem brute force, strings	1100	x27588
1304B	Longest Palindrome brute force, constructive algorithms, greedy, implementation, strings	1100	x17468
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x15039
1288B	Yet Another Meme Problem math	1100	x16757
1288A	Deadline binary search, brute force, math, ternary search	1100	x17912
1263A	Sweet Problem math	1100	x15973
1255B	Fridge Lockers graphs, implementation	1100	x11779
1231C	Increasing Matrix greedy	1100	x3613
1227A	Math Problem math	1100	x9562
1221B	Knights constructive algorithms, greedy	1100	x11636
1214B	Badges brute force, math	1100	x10687
1213B	Bad Prices data structures, implementation	1100	x25870
1202A	You Are Given Two Binary Strings... bitmasks, greedy	1100	x9035
1189B	Number Circle greedy, math, sortings	1100	x13853
1176B	Merge it! math	1100	x16841
1173B	Nauuo and Chess constructive algorithms, greedy	1100	x8827
1166B	All the Vowels Please constructive algorithms, math, number theory	1100	x11293
1165A	Remainder implementation, math	1100	x13605
1157A	Reachable Numbers implementation	1100	x15431
1146B	Hate "A" implementation, strings	1100	x8346
1132A	Regular Bracket Sequence greedy, implementation	1100	x9498
1121A	Technogoblet of Fire implementation, sortings	1100	x7110
1119A	Ilya and a Colorful Walk greedy, implementation	1100	x10483
1117A	Best Subsegment implementation, math	1100	x10931
1115G1	AND oracle *special problem	1100	x383
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x22527
1105B	Zuhair and Strings brute force, implementation, strings	1100	x9813
1105A	Salem and Sticks brute force, implementation	1100	x10805
1099B	Squares and Segments binary search, constructive algorithms, math	1100	x11007
1085B	Div Times Mod math	1100	x9182
1070K	Video Posts implementation	1100	x4837
1066A	Vova and Train math	1100	x14311
1060B	Maximum Sum of Digits greedy	1100	x8796
1042A	Benches binary search, implementation	1100	x12543
1038B	Non-Coprime Partition constructive algorithms, math	1100	x13178
1033B	Square Difference math, number theory	1100	x9284
1030B	Vasya and Cornfield geometry	1100	x11906
1015C	Songs Compression sortings	1100	x17416
1001A	Generate plus state or minus state *special problem	1100	x1005
988B	Substrings Sort sortings, strings	1100	x17960
987B	High School: Become Human math	1100	x11456
985A	Chess Placing implementation	1100	x8073
984B	Minesweeper implementation	1100	x7275
975B	Mancala brute force, implementation	1100	x6757
967A	Mind the Gap implementation	1100	x4285
955A	Feed the cat greedy, math	1100	x6574
950B	Intercepted Message greedy, implementation	1100	x7317
946B	Weird Subtraction Process math, number theory	1100	x10711
938B	Run For Your Prize brute force, greedy	1100	x8748

→ Pay attention

Before contest
Codeforces Round 950 (Div. 3)
12:36:56
Register now »

→ Filter Problems

Difficulty: —

Add tag