Problemset - Codeforces

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Codeforces Round 950 (Div. 3)
32:20:25
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Problems

#	Name
1036G	Sources and Sinks bitmasks, brute force, dfs and similar	2700	x363
1036F	Relatively Prime Powers combinatorics, math, number theory	2400	x1416
1036E	Covered Points fft, geometry, number theory	2400	x1417
1036D	Vasya and Arrays greedy, two pointers	1600	x9002
1036C	Classy Numbers combinatorics, dp	1900	x8707
1036B	Diagonal Walking v.2 math	1600	x5627
1036A	Function Height math	1000	x10050
1034E	Little C Loves 3 III bitmasks, dp, math	3200	x603
1034D	Intervals of Intervals binary search, data structures, two pointers	3500	x435
1034C	Region Separation combinatorics, dp, number theory, trees	2700	x856
1034B	Little C Loves 3 II brute force, constructive algorithms, flows, graph matchings	2200	x2078
1034A	Enlarge GCD number theory	1800	x8363
1033G	Chip Game games	3500	x359
1033F	Boolean Computer bitmasks, brute force, fft, math	2800	x367
1033E	Hidden Bipartite Graph binary search, constructive algorithms, dfs and similar, graphs, interactive	2800	x586
1033D	Divisors interactive, math, number theory	2000	x2314
1033C	Permutation Game brute force, dp, games	1600	x5396
1033B	Square Difference math, number theory	1100	x9280
1033A	King Escape dfs and similar, graphs, implementation	1000	x13027
1032G	Chattering	2900	x428
1032F	Vasya and Maximum Matching dp, trees	2400	x904
1032E	The Unbearable Lightness of Weights dp, math	2100	x1521
1032D	Barcelonian Distance geometry, implementation	1900	x2758
1032C	Playing Piano constructive algorithms, dp	1700	x3904
1032B	Personalized Cup	1200	x4963
1032A	Kitchen Utensils	900	x6794
1031F	Familiar Operations brute force, graphs, math	2800	x267
1031E	Triple Flips constructive algorithms	2600	x432
1031D	Minimum path greedy	1900	x2621
1031C	Cram Time greedy	1600	x5172
1031B	Curiosity Has No Limits	1500	x3891
1031A	Golden Plate implementation, math	800	x12767
1030G	Linear Congruential Generator number theory	2900	x350
1030F	Putting Boxes Together data structures	2500	x791
1030E	Vasya and Good Sequences bitmasks, dp	2000	x2976
1030D	Vasya and Triangle geometry, number theory	1800	x5689
1030C	Vasya and Golden Ticket implementation	1300	x9333
1030B	Vasya and Cornfield geometry	1100	x11904
1030A	In Search of an Easy Problem implementation	800	x121401
1029F	Multicolored Markers binary search, brute force, math, number theory	2000	x2484
1029E	Tree with Small Distances dp, graphs, greedy	2100	x2796
1029D	Concatenated Multiples implementation, math	1900	x3765
1029C	Maximal Intersection greedy, math, sortings	1600	x7340
1029B	Creating the Contest dp, greedy, math	1200	x16496
1029A	Many Equal Substrings implementation, strings	1300	x12056
1028H	Make Square math	2900	x481
1028G	Guess the number dp, interactive	3000	x533
1028F	Make Symmetrical brute force	2900	x511
1028E	Restore Array constructive algorithms	2400	x1126
1028D	Order book combinatorics, data structures, greedy	2100	x1715
1028C	Rectangles geometry, implementation, sortings	1600	x4378
1028B	Unnatural Conditions constructive algorithms, math	1200	x8818
1028A	Find Square implementation	800	x10650
1027G	X-mouse in the Campus bitmasks, math, number theory	2600	x298
1027F	Session in BSU binary search, dfs and similar, dsu, graph matchings, graphs	2400	x1510
1027E	Inverse Coloring combinatorics, dp, math	2100	x1915
1027D	Mouse Hunt dfs and similar, graphs	1700	x7091
1027C	Minimum Value Rectangle greedy	1600	x6657
1027B	Numbers on the Chessboard implementation, math	1200	x8136
1027A	Palindromic Twist implementation, strings	1000	x15640
1025G	Company Acquisitions constructive algorithms, math	3200	x653
1025F	Disjoint Triangles geometry	2700	x639
1025E	Colored Cubes constructive algorithms, implementation, matrices	2700	x549
1025D	Recovering BST brute force, dp, math, number theory, trees	2100	x3364
1025C	Plasticine zebra constructive algorithms, implementation	1600	x5994
1025B	Weakened Common Divisor brute force, greedy, number theory	1600	x7784
1025A	Doggo Recoloring implementation, sortings	900	x14630
1023G	Pisces data structures, flows, trees	3400	x114
1023F	Mobile Phone Network dfs and similar, dsu, graphs, trees	2600	x865
1023E	Down or Right constructive algorithms, interactive, matrices	2100	x1961
1023D	Array Restoration constructive algorithms, data structures	1700	x3950
1023C	Bracket Subsequence greedy	1200	x9626
1023B	Pair of Toys math	1000	x10644
1023A	Single Wildcard Pattern Matching brute force, implementation, strings	1200	x8532
1020B	Badge brute force, dfs and similar, graphs	1000	x20291
1020A	New Building for SIS math	1000	x8880
1019E	Raining season data structures, divide and conquer, trees	3200	x329
1019D	Large Triangle binary search, geometry, sortings	2700	x630
1019C	Sergey's problem constructive algorithms, graphs	3000	x1079
1019B	The hat binary search, interactive	2000	x1892
1019A	Elections brute force, greedy	1700	x4571
1017H	The Films brute force	3300	x139
1017G	The Tree data structures	3200	x828
1017F	The Neutral Zone brute force, math	2500	x803
1017E	The Supersonic Rocket geometry, hashing, strings	2400	x815
1017D	The Wu bitmasks, brute force, data structures	1900	x3357
1017C	The Phone Number constructive algorithms, greedy	1600	x5925
1017B	The Bits implementation, math	1200	x9057
1017A	The Rank implementation	800	x20040
1016G	Appropriate Team bitmasks, math, number theory	2700	x258
1016F	Road Projects dfs and similar, dp, trees	2600	x783
1016E	Rest In The Shades binary search, geometry	2400	x933
1016D	Vasya And The Matrix constructive algorithms, flows, math	1800	x4492
1016C	Vasya And The Mushrooms dp, implementation	1800	x3642
1016B	Segment Occurrences brute force, implementation	1300	x9273
1016A	Death Note greedy, implementation, math	900	x14706
1015F	Bracket Substring dp, strings	2300	x1055
1015E2	Stars Drawing (Hard Edition) binary search, dp, greedy	1900	x3481
1015E1	Stars Drawing (Easy Edition) brute force, dp, greedy	1700	x5492
1015D	Walking Between Houses constructive algorithms, greedy	1600	x7974