Problemset - Codeforces

Problems

#	Name
1034A	Enlarge GCD number theory	1800	x8273
1033G	Chip Game games	3500	x354
1033F	Boolean Computer bitmasks, brute force, fft, math	2800	x364
1033E	Hidden Bipartite Graph binary search, constructive algorithms, dfs and similar, graphs, interactive	2800	x578
1033D	Divisors interactive, math, number theory	2000	x2302
1033C	Permutation Game brute force, dp, games	1600	x5367
1033B	Square Difference math, number theory	1100	x9138
1033A	King Escape dfs and similar, graphs, implementation	1000	x12900
1032G	Chattering	2900	x423
1032F	Vasya and Maximum Matching dp, trees	2400	x894
1032E	The Unbearable Lightness of Weights dp, math	2100	x1471
1032D	Barcelonian Distance geometry, implementation	1900	x2621
1032C	Playing Piano constructive algorithms, dp	1700	x3884
1032B	Personalized Cup	1200	x4945
1032A	Kitchen Utensils	900	x6776
1031F	Familiar Operations brute force, graphs, math	2800	x264
1031E	Triple Flips constructive algorithms	2600	x428
1031D	Minimum path greedy	1900	x2615
1031C	Cram Time greedy	1600	x5156
1031B	Curiosity Has No Limits	1500	x3887
1031A	Golden Plate implementation, math	800	x12752
1030G	Linear Congruential Generator number theory	2900	x348
1030F	Putting Boxes Together data structures	2500	x790
1030E	Vasya and Good Sequences bitmasks, dp	2000	x2967
1030D	Vasya and Triangle geometry, number theory	1800	x5672
1030C	Vasya and Golden Ticket implementation	1300	x9306
1030B	Vasya and Cornfield geometry	1100	x11811
1030A	In Search of an Easy Problem implementation	800	x119213
1029F	Multicolored Markers binary search, brute force, math, number theory	2000	x2466
1029E	Tree with Small Distances dp, graphs, greedy	2100	x2767
1029D	Concatenated Multiples implementation, math	1900	x3698
1029C	Maximal Intersection greedy, math, sortings	1600	x7092
1029B	Creating the Contest dp, greedy, math	1200	x16372
1029A	Many Equal Substrings implementation, strings	1300	x11990
1028H	Make Square math	2900	x478
1028G	Guess the number dp, interactive	3000	x527
1028F	Make Symmetrical brute force	2900	x510
1028E	Restore Array constructive algorithms	2400	x1121
1028D	Order book combinatorics, data structures, greedy	2100	x1708
1028C	Rectangles geometry, implementation, sortings	1600	x4311
1028B	Unnatural Conditions constructive algorithms, math	1200	x8747
1028A	Find Square implementation	800	x10623
1027G	X-mouse in the Campus bitmasks, math, number theory	2600	x293
1027F	Session in BSU binary search, dfs and similar, dsu, graph matchings, graphs	2400	x1504
1027E	Inverse Coloring combinatorics, dp, math	2100	x1858
1027D	Mouse Hunt dfs and similar, graphs	1700	x6986
1027C	Minimum Value Rectangle greedy	1600	x6592
1027B	Numbers on the Chessboard implementation, math	1200	x8066
1027A	Palindromic Twist implementation, strings	1000	x15511
1025G	Company Acquisitions constructive algorithms, math	3200	x607
1025F	Disjoint Triangles geometry	2700	x637
1025E	Colored Cubes constructive algorithms, implementation, matrices	2700	x547
1025D	Recovering BST brute force, dp, math, number theory, trees	2100	x3294
1025C	Plasticine zebra constructive algorithms, implementation	1600	x5883
1025B	Weakened Common Divisor brute force, greedy, number theory	1600	x7748
1025A	Doggo Recoloring implementation, sortings	900	x14506
1023G	Pisces data structures, flows, trees	3400	x112
1023F	Mobile Phone Network dfs and similar, dsu, graphs, trees	2600	x857
1023E	Down or Right constructive algorithms, interactive, matrices	2100	x1949
1023D	Array Restoration constructive algorithms, data structures	1700	x3943
1023C	Bracket Subsequence greedy	1200	x9580
1023B	Pair of Toys math	1000	x10593
1023A	Single Wildcard Pattern Matching brute force, implementation, strings	1200	x8502
1020B	Badge brute force, dfs and similar, graphs	1000	x20135
1020A	New Building for SIS math	1000	x8853
1019E	Raining season data structures, divide and conquer, trees	3200	x326
1019D	Large Triangle binary search, geometry, sortings	2700	x624
1019C	Sergey's problem constructive algorithms, graphs	3000	x1070
1019B	The hat binary search, interactive	2000	x1891
1019A	Elections brute force, greedy	1700	x4508
1017H	The Films brute force	3300	x137
1017G	The Tree data structures	3200	x789
1017F	The Neutral Zone brute force, math	2500	x795
1017E	The Supersonic Rocket geometry, hashing, strings	2400	x807
1017D	The Wu bitmasks, brute force, data structures	1900	x3327
1017C	The Phone Number constructive algorithms, greedy	1600	x5889
1017B	The Bits implementation, math	1200	x9034
1017A	The Rank implementation	800	x19945
1016G	Appropriate Team bitmasks, math, number theory	2700	x253
1016F	Road Projects dfs and similar, dp, trees	2600	x772
1016E	Rest In The Shades binary search, geometry	2400	x928
1016D	Vasya And The Matrix constructive algorithms, flows, math	1800	x4421
1016C	Vasya And The Mushrooms dp, implementation	1800	x3635
1016B	Segment Occurrences brute force, implementation	1300	x9221
1016A	Death Note greedy, implementation, math	900	x14651
1015F	Bracket Substring dp, strings	2300	x1039
1015E2	Stars Drawing (Hard Edition) binary search, dp, greedy	1900	x3456
1015E1	Stars Drawing (Easy Edition) brute force, dp, greedy	1700	x5439
1015D	Walking Between Houses constructive algorithms, greedy	1600	x7878
1015C	Songs Compression sortings	1100	x17250
1015B	Obtaining the String implementation	1200	x11275
1015A	Points in Segments implementation	800	x20448
1013B	And greedy	1200	x7459
1013A	Piles With Stones math	800	x10818
1012F	Passports dp, implementation	3400	x152
1012E	Cycle sort dsu, math	3100	x268
1012D	AB-Strings constructive algorithms, strings	2800	x316
1012C	Hills dp	1900	x3209
1012B	Chemical table constructive algorithms, dfs and similar, dsu, graphs, matrices	1900	x3645
1012A	Photo of The Sky brute force, implementation, math, sortings	1500	x6147