Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
36:01:58
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Before contest
Codeforces Round 941 (Div. 2)
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Problems

#	Name
1332C	K-Complete Word dfs and similar, dsu, greedy, implementation, strings	1500	x15567
1304C	Air Conditioner dp, greedy, implementation, sortings, two pointers	1500	x15743
1272D	Remove One Element brute force, dp	1500	x15752
839C	Journey dfs and similar, dp, graphs, probabilities, trees	1500	x15845
1352F	Binary String Reconstruction constructive algorithms, dfs and similar, math	1500	x16166
165B	Burning Midnight Oil binary search, implementation	1500	x16405
1400C	Binary String Reconstruction 2-sat, brute force, constructive algorithms, greedy	1500	x16709
1487D	Pythagorean Triples binary search, brute force, math, number theory	1500	x16942
1372C	Omkar and Baseball constructive algorithms, math	1500	x17348
1201B	Zero Array greedy, math	1500	x17622
1399D	Binary String To Subsequences constructive algorithms, data structures, greedy, implementation	1500	x17627
676C	Vasya and String binary search, dp, strings, two pointers	1500	x17996
1516B	AGAGA XOOORRR bitmasks, brute force, dp, greedy	1500	x18002
1418C	Mortal Kombat Tower dp, graphs, greedy, shortest paths	1500	x18073
1538F	Interesting Function binary search, dp, math, number theory	1500	x18276
1385D	a-Good String bitmasks, brute force, divide and conquer, dp, implementation	1500	x18278
1389C	Good String brute force, dp, greedy, two pointers	1500	x18314
1409D	Decrease the Sum of Digits greedy, math	1500	x18637
1368B	Codeforces Subsequences brute force, constructive algorithms, greedy, math, strings	1500	x18986
977E	Cyclic Components dfs and similar, dsu, graphs	1500	x19137
1352E	Special Elements brute force, implementation, two pointers	1500	x19208
166E	Tetrahedron dp, math, matrices	1500	x19881
1526C1	Potions (Easy Version) brute force, data structures, dp, greedy	1500	x21114
1542B	Plus and Multiply constructive algorithms, math, number theory	1500	x21983
1338A	Powered Addition greedy, math	1500	x22558
276C	Little Girl and Maximum Sum data structures, greedy, implementation, sortings	1500	x23899
2A	Winner hashing, implementation	1500	x24808
580B	Kefa and Company binary search, sortings, two pointers	1500	x24823
545C	Woodcutters dp, greedy	1500	x26154
550C	Divisibility by Eight brute force, dp, math	1500	x27182
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36154
580C	Kefa and Park dfs and similar, graphs, trees	1500	x39594
455A	Boredom dp	1500	x54003
188F	Binary Notation *special problem, implementation	1400	x286
683D	Chocolate Bar *special problem, math	1400	x319
188C	LCM *special problem, implementation, math	1400	x434
188E	HQ9+ *special problem, implementation	1400	x489
100C	A+B *special problem, implementation	1400	x514
130B	Gnikool Ssalg *special problem, implementation, strings	1400	x515
649B	Этажи constructive algorithms	1400	x518
1001G	Oracle for f(x) = k-th element of x *special problem	1400	x531
1001C	Generate GHZ state *special problem	1400	x646
470A	Crystal Ball Sequence *special problem, implementation	1400	x664
1001D	Distinguish plus state and minus state *special problem	1400	x675
1001B	Generate Bell state *special problem	1400	x704
1769B2	Копирование файлов II *special problem, binary search, brute force, math	1400	x853
838A	Binary Blocks brute force	1400	x906
1431B	Polycarp and the Language of Gods *special problem, implementation, two pointers	1400	x997
1346B	Boot Camp *special problem, greedy	1400	x1179
331A1	Oh Sweet Beaverette brute force, implementation	1400	x1334
175B	Plane of Tanks: Pro implementation	1400	x1358
770D	Draw Brackets! *special problem, implementation	1400	x1567
958A1	Death Stars (easy) implementation	1400	x1634
77A	Heroes brute force, implementation	1400	x1741
417B	Crash implementation	1400	x1747
1057B	DDoS *special problem, brute force	1400	x1782
290D	Orange *special problem, implementation	1400	x1782
120D	Three Sons brute force	1400	x1892
958D1	Hyperspace Jump (easy) expression parsing, math	1400	x2029
38C	Blinds brute force	1400	x2078
386B	Fly, freebies, fly! binary search, brute force, implementation	1400	x2083
316A2	Special Task math	1400	x2097
174B	File List dp, greedy, implementation	1400	x2188
45I	TCMCF+++ greedy	1400	x2300
413C	Jeopardy! greedy, math	1400	x2301
175A	Robot Bicorn Attack brute force, implementation	1400	x2334
108B	Datatypes math, sortings	1400	x2407
637C	Promocodes with Mistakes *special problem, brute force, constructive algorithms, implementation	1400	x2409
159A	Friends or Not *special problem, greedy, implementation	1400	x2452
523C	Name Quest *special problem, greedy	1400	x2466
928B	Chat *special problem, dp	1400	x2489
929A	Прокат велосипедов *special problem, greedy, implementation	1400	x2491
335A	Banana binary search, constructive algorithms, greedy	1400	x2504
19A	World Football Cup implementation	1400	x2575
125A	Measuring Lengths in Baden math	1400	x2634
120E	Put Knight! games, math	1400	x2639
1046F	Splitting money implementation	1400	x2724
42A	Guilty --- to the kitchen! greedy, implementation	1400	x2742
159C	String Manipulation 1.0 *special problem, binary search, brute force, data structures, strings	1400	x2914
290A	Mysterious strings *special problem, implementation	1400	x2941
1046C	Space Formula greedy	1400	x3033
436B	Om Nom and Spiders implementation, math	1400	x3039
286A	Lucky Permutation constructive algorithms, math	1400	x3102
245E	Mishap in Club greedy, implementation	1400	x3219
30A	Accounting brute force, math	1400	x3304
228B	Two Tables brute force, implementation	1400	x3430
630L	Cracking the Code implementation, math	1400	x3444
665B	Shopping brute force	1400	x3475
120F	Spiders dp, greedy, trees	1400	x3502
334B	Eight Point Sets sortings	1400	x3541
513B1	Permutations brute force	1400	x3575
430B	Balls Game brute force, two pointers	1400	x3623
868B	Race Against Time implementation	1400	x3628
402B	Trees in a Row brute force, implementation	1400	x3686
745B	Hongcow Solves A Puzzle implementation	1400	x3702
641B	Little Artem and Matrix implementation	1400	x3733
124B	Permutations brute force, combinatorics, implementation	1400	x3742
1600J	Robot Factory bitmasks, dfs and similar	1400	x3769
41B	Martian Dollar brute force	1400	x3846
632B	Alice, Bob, Two Teams brute force, constructive algorithms	1400	x3885