Problemset - Codeforces

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Problems

#	Name
1583H	Omkar and Tours data structures, divide and conquer, sortings, trees	3300	x319
1148G	Gold Experience constructive algorithms, graphs, math, number theory, probabilities	3300	x319
1753E	N Machines binary search, brute force, greedy	3300	x320
1427G	One Billion Shades of Grey flows, graphs	3300	x332
1368H1	Breadboard Capacity (easy version) dp, flows, greedy	3300	x344
713E	Sonya Partymaker binary search, dp	3300	x349
718E	Matvey's Birthday bitmasks, graphs	3300	x351
768G	The Winds of Winter binary search, data structures	3300	x356
1556H	DIY Tree graphs, greedy, math, probabilities	3300	x362
983D	Arkady and Rectangles data structures	3300	x366
1237H	Balanced Reversals constructive algorithms	3300	x369
1558F	Strange Sort data structures, sortings	3300	x372
1552H	Guess the Perimeter binary search, interactive, number theory	3300	x385
1408H	Rainbow Triples binary search, data structures, flows, greedy	3300	x397
671E	Organizing a Race data structures, greedy	3300	x403
639F	Bear and Chemistry data structures, dfs and similar, graphs, trees	3300	x413
1375H	Set Merging constructive algorithms, divide and conquer	3300	x414
1523F	Favorite Game bitmasks, dp	3300	x416
1172F	Nauuo and Bug data structures	3300	x422
1610G	AmShZ Wins a Bet data structures, greedy, hashing	3300	x432
906E	Reverses dp, string suffix structures, strings	3300	x437
1764G3	Doremy's Perfect DS Class (Hard Version) binary search, interactive	3300	x443
1416F	Showing Off flows, graph matchings, greedy, implementation	3300	x445
1517G	Starry Night Camping constructive algorithms, flows, graphs	3300	x468
1340F	Nastya and CBS brute force, data structures, hashing	3300	x497
878E	Numbers on the blackboard combinatorics, dp	3300	x499
1290E	Cartesian Tree data structures	3300	x532
623E	Transforming Sequence combinatorics, dp, fft, math	3300	x543
1534G	A New Beginning data structures, dp, geometry, sortings	3300	x547
986F	Oppa Funcan Style Remastered graphs, math, number theory, shortest paths	3300	x572
1307F	Cow and Vacation dfs and similar, dsu, trees	3300	x576
582D	Number of Binominal Coefficients dp, math, number theory	3300	x614
1270H	Number of Components data structures	3300	x679
526G	Spiders Evil Plan greedy, trees	3300	x705
1063F	String Journey data structures, dp, string suffix structures	3300	x827
576E	Painting Edges binary search, data structures	3300	x1157
700E	Cool Slogans string suffix structures, strings	3300	x1168
92114	Labyrinth-14	3200
92113	Labyrinth-13	3200
92112	Labyrinth-12	3200
92111	Labyrinth-11	3200
92110	Labyrinth-10	3200
92109	Labyrinth-9	3200
92108	Labyrinth-8	3200
92107	Labyrinth-7	3200
92106	Labyrinth-6	3200
92105	Labyrinth-5	3200
92104	Labyrinth-4	3200
92103	Labyrinth-3	3200
92102	Labyrinth-2	3200
92101	Labyrinth-1	3200
1958J	Necromancer *special problem	3200	x27
1599D	Bubble Popping	3200	x30
1184C3	Heidi and the Turing Test (Hard)	3200	x41
1578D	Dragon Curve	3200	x44
690F3	Tree of Life (hard) trees	3200	x47
1403C	Chess Rush *special problem, combinatorics, dp, implementation, math	3200	x48
1967F	Next and Prev brute force, data structures, implementation	3200	x54
863G	Graphic Settings	3200	x54
1571I	Physical Examination *special problem, binary search, data structures	3200	x58
993F	The Moral Dilemma	3200	x60
1776K	Uniform Chemistry dp, math	3200	x65
1599E	Two Arrays data structures, matrices	3200	x67
1951I	Growing Trees binary search, constructive algorithms, flows, graphs, greedy	3200	x71
923F	Public Service constructive algorithms, graphs, trees	3200	x74
765G	Math, math everywhere brute force, dp, math, meet-in-the-middle, number theory	3200	x84
730L	Expression Queries data structures	3200	x86
1510H	Hard Optimization dp	3200	x98
730K	Roads Orientation Problem graphs	3200	x98
457F	An easy problem about trees dp, games, greedy, trees	3200	x105
645G	Armistice Area Apportionment binary search, geometry	3200	x112
1781H1	Window Signals (easy version)	3200	x115
744D	Hongcow Draws a Circle geometry	3200	x119
1089J	JS Minification greedy, implementation	3200	x121
772E	Verifying Kingdom binary search, divide and conquer, interactive, trees	3200	x125
1566H	Xor-quiz constructive algorithms, dp, interactive, math, number theory	3200	x129
1242E	Planar Perimeter constructive algorithms, graphs	3200	x130
744E	Hongcow Masters the Cyclic Shift strings, two pointers	3200	x134
1267H	Help BerLine constructive algorithms	3200	x141
1056H	Detect Robots data structures, strings	3200	x154
500G	New Year Running number theory, trees	3200	x157
756E	Byteland coins combinatorics, dp, math	3200	x158
924F	Minimal Subset Difference dp	3200	x164
1408I	Bitwise Magic dp, math	3200	x172
1179E	Alesya and Discrete Math divide and conquer, interactive	3200	x173
1045E	Ancient civilizations constructive algorithms, geometry	3200	x176
482E	ELCA data structures, trees	3200	x176
1704H1	Game of AI (easy version) combinatorics, constructive algorithms, dp, fft, math	3200	x177
933E	A Preponderant Reunion constructive algorithms, dp	3200	x186
1861F	Four Suits binary search, bitmasks, flows, greedy	3200	x190
1210F2	Marek and Matching (hard version) brute force, probabilities	3200	x194
913G	Power Substring math, number theory	3200	x198
414E	Mashmokh's Designed Problem data structures	3200	x200
1984G	Magic Trick II constructive algorithms, implementation, sortings	3200	x201
1091G	New Year and the Factorisation Collaboration interactive, math, number theory	3200	x202
1584G	Eligible Segments geometry	3200	x205
1089B	Bimatching graphs	3200	x216
1638F	Two Posters brute force, data structures, greedy, two pointers	3200	x217
1781G	Diverse Coloring constructive algorithms, trees	3200	x219
1223G	Wooden Raft binary search, math, number theory	3200	x229