Problemset - Codeforces

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Codeforces Round #533 (Div. 2)
3 days

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Problems

#	Name
1102F	Elongated Matrix binary search, bitmasks, brute force, dp, graphs	2400	x565
1102E	Monotonic Renumeration combinatorics, sortings	1800	x1914
1102D	Balanced Ternary String greedy, strings	1600	x3153
1102C	Doors Breaking and Repairing games	1200	x5346
1102B	Array K-Coloring greedy, sortings	1400	x4111
1102A	Integer Sequence Dividing math	1000	x7977
1101G	(Zero XOR Subset)-less math, matrices	2400	x339
1101F	Trucks and Cities binary search, dp	2500	x345
1101E	Polycarp's New Job implementation	1500	x4096
1101D	GCD Counting data structures, dfs and similar, dp, number theory, trees	2000	x1225
1101C	Division and Union sortings	1600	x3408
1101B	Accordion implementation	1300	x5088
1101A	Minimum Integer math	1100	x7082
1100F	Ivan and Burgers data structures, divide and conquer, greedy, math	2600	x234
1100E	Andrew and Taxi binary search, dfs and similar, graphs	2200	x799
1100D	Dasha and Chess constructive algorithms, games	2400	x364
1100C	NN and the Optical Illusion binary search, geometry, math	1300	x4832
1100B	Build a Contest data structures, implementation	1300	x4852
1100A	Roman and Browser implementation	1000	x5801
1099F	Cookies binary search, data structures, dfs and similar, dp, games, trees	2300	x297
1099C	Postcard constructive algorithms, implementation	1300	x4506
1099B	Squares and Segments binary search, constructive algorithms, math	1100	x5522
1099A	Snowball implementation	900	x6690
1098F	Ж-function string suffix structures, strings	3500	x9
1098E	Fedya the Potter binary search, implementation, math, number theory	3400	x28
1098D	Eels data structures	2700	x167
1098C	Construct a tree binary search, constructive algorithms, dfs and similar, graphs, greedy, trees	2300	x339
1098B	Nice table brute force, constructive algorithms, greedy, math	2300	x641
1098A	Sum in the tree constructive algorithms, dfs and similar, greedy, trees	1600	x3279
1097H	Mateusz and an Infinite Sequence bitmasks, brute force, dp	3000	x20
1097G	Vladislav and a Great Legend combinatorics, dp, trees	2900	x103
1097F	Alex and a TV Show bitmasks, combinatorics, number theory	2400	x505
1097E	Egor and an RPG game constructive algorithms, greedy	3100	x104
1097D	Makoto and a Blackboard dp, math, number theory, probabilities	2200	x1297
1097C	Yuhao and a Parenthesis greedy, implementation	1400	x4921
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x6935
1097A	Gennady and a Card Game brute force, implementation	600	x9437
1096G	Lucky Tickets divide and conquer, dp, fft	2400	x414
1096F	Inversion Expectation dp, math, probabilities	2300	x620
1096E	The Top Scorer combinatorics, dp, math, probabilities	2600	x200
1096D	Easy Problem dp	1800	x2305
1096C	Polygon for the Angle brute force, geometry	1600	x3638
1096B	Substring Removal combinatorics, math, strings	1400	x5082
1096A	Find Divisible greedy, implementation, math	800	x8103
1095F	Make It Connected dsu, graphs, greedy	2000	x1505
1095E	Almost Regular Bracket Sequence implementation	1900	x1435
1095D	Circular Dance implementation	1600	x3300
1095C	Powers Of Two bitmasks, greedy	1400	x4652
1095B	Array Stabilization implementation	1000	x7544
1095A	Repeating Cipher implementation	700	x8771
1093G	Multidimensional Queries bitmasks, data structures	2200	x719
1093F	Vasya and Array dp	2500	x278
1093E	Intersection of Permutations data structures	2300	x464
1093D	Beautiful Graph dfs and similar, graphs	1600	x2807
1093C	Mishka and the Last Exam greedy	1200	x5242
1093B	Letters Rearranging constructive algorithms, greedy, sortings, strings	900	x6449
1093A	Dice Rolling math	700	x7450
1092F	Tree with Maximum Cost dfs and similar, dp, trees	2100	x1351
1092E	Minimal Diameter Forest constructive algorithms, dfs and similar, greedy, trees	2500	x513
1092D2	Great Vova Wall (Version 2) data structures, implementation	2200	x1030
1092D1	Great Vova Wall (Version 1) greedy, implementation, math	2100	x1286
1092C	Prefixes and Suffixes strings	1700	x2614
1092B	Teams Forming sortings	700	x8300
1092A	Uniform String implementation	800	x7789
1091H	New Year and the Tricolore Recreation games	3100	x108
1091G	New Year and the Factorisation Collaboration math, number theory	3100	x77
1091F	New Year and the Mallard Expedition constructive algorithms, greedy	2600	x452
1091E	New Year and the Acquaintance Estimation binary search, data structures, graphs, greedy, implementation, math, sortings	2400	x663
1091D	New Year and the Permutation Concatenation combinatorics, dp, math	1700	x3658
1091C	New Year and the Sphere Transmission math, number theory	1400	x5813
1091B	New Year and the Treasure Geolocation constructive algorithms, greedy, implementation	1200	x7288
1091A	New Year and the Christmas Ornament brute force, implementation, math	900	x9718
1090M	The Pleasant Walk implementation	1200	x2479
1090L	Berland University greedy, math	2100	x537
1090K	Right Expansion Of The Mind math	2100	x414
1090J	Two Prefixes strings	2700	x106
1090I	Minimal Product	2200	x418
1090H	Linearization	3000	x25
1090G	Combostone	3000	x24
1090F	How to Learn You Score constructive algorithms	2800	x97
1090E	Horseback Riding	2400	x239
1090D	Similar Arrays	1900	x818
1090C	New Year Presents	2500	x193
1090B	LaTeX Expert	2000	x636
1090A	Company Merging	1300	x1807
1089M	Minegraphed constructive algorithms, graphs	2600	x263
1089L	Lazyland	1200	x1641
1089K	King Kog's Reception data structures	2400	x383
1089J	JS Minification	3300	x45
1089I	Interval-Free Permutations	2800	x80
1089H	Harder Satisfiability	3500	x25
1089G	Guest Student	1600	x1365
1089F	Fractions	2000	x867
1089E	Easy Chess	1800	x1088
1089D	Distance Sum	3400	x24
1089C	Cactus Search	2800	x167
1089B	Bimatching graphs	3500	x50
1089A	Alice the Fan dp	2300	x525
1088F	Ehab and a weird weight formula data structures, trees	3000	x171
1088E	Ehab and a component choosing problem dp, greedy, math, trees	2400	x747

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