Problemset - Codeforces

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Problems

#	Name
1773L	Lisa's Sequences dp	3500	x31
1975I	Mind Bloom dp	3500	x67
1776E	Crossing the Railways data structures, dp	3500	x67
1517H	Fly Around the World dp, geometry	3500	x68
1889F	Doremy's Average Tree data structures, dp, greedy, trees	3500	x73
1654H	Three Minimums combinatorics, constructive algorithms, divide and conquer, dp, fft, math	3500	x73
1863I	Redundant Routes constructive algorithms, dp, trees	3500	x74
1863H	Goldberg Machine 3 dp, trees	3500	x74
1326G	Spiderweb Trees dp, geometry, trees	3500	x75
1545E1	AquaMoon and Time Stop (easy version) data structures, dp	3500	x77
1750H	BinaryStringForces constructive algorithms, data structures, dp	3500	x78
1868E	Min-Sum-Max constructive algorithms, dp, greedy	3500	x79
1761F2	Anti-median (Hard Version) combinatorics, dp, math	3500	x79
1874G	Jellyfish and Inscryption dp	3500	x80
1545E2	AquaMoon and Time Stop (hard version) data structures, dp	3500	x81
1987G2	Spinning Round (Hard Version) divide and conquer, dp, trees	3500	x83
1942H	Farmer John's Favorite Intern data structures, dp, flows, trees	3500	x83
1349E	Slime and Hats constructive algorithms, dp, greedy	3500	x88
1967E2	Again Counting Arrays (Hard Version) combinatorics, dp, math	3500	x89
1677F	Tokitsukaze and Gems dp, math	3500	x90
1746G	Olympiad Training binary search, data structures, dp, flows, geometry, implementation, sortings	3500	x92
1322F	Assigning Fares dp, trees	3500	x94
1896H2	Cyclic Hamming (Hard Version) brute force, dp, fft, math, number theory	3500	x98
1943F	Minimum Hamming Distance dp	3500	x99
1852F	Panda Meetups data structures, dp, flows	3500	x104
1545F	AquaMoon and Potatoes brute force, data structures, dp	3500	x106
1349F2	Slime and Sequences (Hard Version) dp, fft, math	3500	x110
1740I	Arranging Crystal Balls data structures, divide and conquer, divide and conquer, dp, geometry, graphs, number theory	3500	x111
1854F	Mark and Spaceship brute force, dp	3500	x116
1842I	Tenzing and Necklace divide and conquer, dp, greedy	3500	x116
1237G	Balanced Distribution data structures, dp, greedy	3500	x121
1819F	Willy-nilly, Crack, Into Release! data structures, dp	3500	x129
1444E	Finding the Vertex brute force, dfs and similar, dp, interactive, trees	3500	x135
1924F	Anti-Proxy Attendance constructive algorithms, dp, interactive, ternary search	3500	x142
1916G	Optimizations From Chelsu divide and conquer, dp, number theory, trees	3500	x143
1534H	Lost Nodes constructive algorithms, dp, graphs, interactive, sortings, trees	3500	x147
1707F	Bugaboo bitmasks, constructive algorithms, dp, number theory	3500	x148
1696H	Maximum Product? brute force, combinatorics, dp, greedy, implementation, math, two pointers	3500	x159
1210G	Mateusz and Escape Room dp	3500	x159
1893E	Cacti Symphony combinatorics, dfs and similar, dp, graphs	3500	x188
1874F	Jellyfish and OEIS dp	3500	x193
1479E	School Clubs dp, fft, math, number theory, probabilities	3500	x201
1835E	Old Mobile combinatorics, dp, probabilities	3500	x220
1523H	Hopping Around the Array data structures, dp	3500	x238
1616G	Just Add an Edge dfs and similar, dp, graphs	3500	x271
1456E	XOR-ranges dp, greedy	3500	x275
1110H	Modest Substrings dp, strings	3500	x279
1450G	Communism bitmasks, dp, trees	3500	x303
1292F	Nora's Toy Boxes bitmasks, combinatorics, dp	3500	x309
1500F	Cupboards Jumps dp	3500	x342
1290F	Making Shapes dp	3500	x359
1158F	Density of subarrays dp, math	3500	x398
1305G	Kuroni and Antihype bitmasks, brute force, dp, dsu, graphs	3500	x965
1431J	Zero-XOR Array *special problem, dp	3400	x44
1896H1	Cyclic Hamming (Easy Version) brute force, divide and conquer, dp, fft, math, number theory	3400	x87
1097H	Mateusz and an Infinite Sequence bitmasks, brute force, dp, strings	3400	x94
1266H	Red-Blue Graph dp, graphs, math, matrices, meet-in-the-middle	3400	x102
1844H	Multiple of Three Cycles combinatorics, data structures, dp, dsu, math	3400	x134
1530H	Turing's Award data structures, dp	3400	x151
1012F	Passports dp, implementation	3400	x153
804F	Fake bullions combinatorics, dfs and similar, dp, graphs, number theory	3400	x161
773F	Test Data Generation combinatorics, divide and conquer, dp, fft, math, number theory	3400	x187
1553I	Stairs combinatorics, divide and conquer, dp, fft, math	3400	x199
848E	Days of Floral Colours combinatorics, divide and conquer, dp, fft, math	3400	x203
1007E	Mini Metro dp	3400	x207
833E	Caramel Clouds data structures, dp, sortings	3400	x217
914H	Ember and Storm's Tree Game combinatorics, dp, games, trees	3400	x235
1268E	Happy Cactus dp	3400	x242
794G	Replace All combinatorics, dp, math	3400	x332
1119F	Niyaz and Small Degrees data structures, dp, trees	3400	x700
1949A	Grove brute force, dfs and similar, dp, geometry, probabilities	3300	x98
865E	Hex Dyslexia bitmasks, brute force, dp, graphs	3300	x120
1984H	Tower Capturing combinatorics, dp, geometry	3300	x144
1804H	Code Lock bitmasks, dp	3300	x174
855G	Harry Vs Voldemort dfs and similar, dp, graphs, trees	3300	x205
1787H	Codeforces Scoreboard binary search, data structures, dp, geometry	3300	x209
1750G	Doping combinatorics, dp, math	3300	x232
618G	Combining Slimes dp, math, matrices, probabilities	3300	x232
1876E	Ball-Stackable constructive algorithms, data structures, dp, trees	3300	x261
1466H	Finding satisfactory solutions combinatorics, dp, graphs, greedy, math	3300	x270
1495F	Squares constructive algorithms, data structures, dp, graphs, trees	3300	x292
1368H1	Breadboard Capacity (easy version) dp, flows, greedy	3300	x344
713E	Sonya Partymaker binary search, dp	3300	x349
1523F	Favorite Game bitmasks, dp	3300	x416
906E	Reverses dp, string suffix structures, strings	3300	x437
878E	Numbers on the blackboard combinatorics, dp	3300	x499
623E	Transforming Sequence combinatorics, dp, fft, math	3300	x543
1534G	A New Beginning data structures, dp, geometry, sortings	3300	x547
582D	Number of Binominal Coefficients dp, math, number theory	3300	x614
1063F	String Journey data structures, dp, string suffix structures	3300	x827
1403C	Chess Rush *special problem, combinatorics, dp, implementation, math	3200	x48
1776K	Uniform Chemistry dp, math	3200	x65
765G	Math, math everywhere brute force, dp, math, meet-in-the-middle, number theory	3200	x84
1510H	Hard Optimization dp	3200	x98
457F	An easy problem about trees dp, games, greedy, trees	3200	x105
1566H	Xor-quiz constructive algorithms, dp, interactive, math, number theory	3200	x129
756E	Byteland coins combinatorics, dp, math	3200	x158
924F	Minimal Subset Difference dp	3200	x164
1408I	Bitwise Magic dp, math	3200	x172
1704H1	Game of AI (easy version) combinatorics, constructive algorithms, dp, fft, math	3200	x177

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