Problemset - Codeforces

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Codeforces Round (Div. 2)
5 days

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Difficulty: —

greedy

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Problems

#	Name
1137B	Camp Schedule greedy, hashing, strings	1600	x7033
1136D	Nastya Is Buying Lunch greedy	1800	x4005
1133F2	Spanning Tree with One Fixed Degree constructive algorithms, dfs and similar, dsu, graphs, greedy	1900	x3836
1132E	Knapsack dfs and similar, dp, greedy	2300	x1977
1132D	Stressful Training binary search, greedy	2300	x2271
1132B	Discounts greedy, sortings	900	x14029
1132A	Regular Bracket Sequence greedy, implementation	1100	x10198
1131E	String Multiplication dp, greedy, strings	2300	x1264
1131D	Gourmet choice dfs and similar, dp, dsu, graphs, greedy	2000	x3638
1131C	Birthday binary search, greedy, sortings	1200	x15674
1131B	Draw! greedy, implementation	1400	x10395
1130B	Two Cakes greedy	1200	x8355
1129A2	Toy Train brute force, greedy	1800	x4242
1129A1	Toy Train (Simplified) brute force, greedy	1700	x3945
1120F	Secret Letters data structures, dp, greedy	3100	x328
1120D	Power Tree dfs and similar, dp, dsu, graphs, greedy, trees	2500	x1781
1120B	Once in a casino constructive algorithms, greedy, implementation, math	2700	x480
1120A	Diana and Liana greedy, implementation, two pointers	1900	x1745
1119E	Pavel and Triangles brute force, dp, fft, greedy, ternary search	1900	x5568
1119C	Ramesses and Corner Inversion constructive algorithms, greedy, implementation, math	1500	x7181
1119B	Alyona and a Narrow Fridge binary search, flows, greedy, sortings	1300	x16552
1119A	Ilya and a Colorful Walk greedy, implementation	1100	x11509
1118D2	Coffee and Coursework (Hard Version) binary search, greedy	1700	x6823
1118D1	Coffee and Coursework (Easy version) brute force, greedy	1700	x6093
1117B	Emotes greedy, math, sortings	1000	x15771
1114B	Yet Another Array Partitioning Task constructive algorithms, greedy, sortings	1500	x9399
1114A	Got Any Grapes? brute force, greedy, implementation	800	x19764
1113B	Sasha and Magnetic Machines greedy, number theory	1300	x8168
1113A	Sasha and His Trip dp, greedy, math	900	x18349
1110B	Tape greedy, sortings	1400	x16781
1108F	MST Unification binary search, dsu, graphs, greedy	2100	x3599
1108E1	Array and Segments (Easy version) brute force, greedy, implementation	1800	x4911
1108D	Diverse Garland constructive algorithms, dp, greedy	1400	x16507
1108C	Nice Garland brute force, greedy, math	1300	x12711
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x25252
1107C	Brutality greedy, sortings, two pointers	1300	x11032
1107A	Digits Sequence Dividing greedy, strings	900	x12795
1106D	Lunar New Year and a Wander data structures, dfs and similar, graphs, greedy, shortest paths	1500	x19830
1106C	Lunar New Year and Number Division greedy, implementation, math, sortings	900	x15947
1102D	Balanced Ternary String greedy, strings	1500	x8568
1102B	Array K-Coloring greedy, sortings	1400	x11161
1101B	Accordion greedy, implementation	1300	x11121
1100F	Ivan and Burgers data structures, divide and conquer, greedy, math	2500	x3725
1098C	Construct a tree binary search, constructive algorithms, dfs and similar, graphs, greedy, trees	2400	x1162
1098B	Nice table brute force, constructive algorithms, greedy, math	2100	x1798
1098A	Sum in the tree constructive algorithms, dfs and similar, greedy, trees	1600	x9563
1097E	Egor and an RPG game constructive algorithms, greedy	3400	x536
1097C	Yuhao and a Parenthesis greedy, implementation	1400	x8788
1096A	Find Divisible greedy, implementation, math	800	x19655
1095F	Make It Connected dsu, graphs, greedy	1900	x7614
1095C	Powers Of Two bitmasks, greedy	1400	x19673
1093C	Mishka and the Last Exam greedy	1300	x9724
1093B	Letters Rearranging constructive algorithms, greedy, sortings, strings	900	x17752
1092E	Minimal Diameter Forest constructive algorithms, dfs and similar, greedy, trees	2000	x1988
1092D1	Great Vova Wall (Version 1) greedy, implementation, math	2200	x5698
1091F	New Year and the Mallard Expedition constructive algorithms, greedy	2600	x892
1091E	New Year and the Acquaintance Estimation binary search, data structures, graphs, greedy, implementation, math, sortings	2400	x1087
1091B	New Year and the Treasure Geolocation brute force, constructive algorithms, greedy, implementation	1200	x11015
1090L	Berland University greedy, math	2000	x1421
1090A	Company Merging greedy	1300	x4943
1089J	JS Minification greedy, implementation	3200	x147
1088E	Ehab and a component choosing problem dp, greedy, math, trees	2400	x1620
1088C	Ehab and a 2-operation task constructive algorithms, greedy, math	1400	x8525
1085E	Vasya and Templates greedy, implementation, strings	2300	x1124
1084B	Kvass and the Fair Nut greedy, implementation	1200	x8306
1083B	The Fair Nut and Strings greedy, strings	2000	x2175
1082E	Increasing Frequency binary search, dp, greedy	2000	x6382
1082C	Multi-Subject Competition greedy, sortings	1600	x6138
1082B	Vova and Trophies greedy	1600	x8049
1081E	Missing Numbers binary search, constructive algorithms, greedy, math, number theory	1900	x2824
1077E	Thematic Contests greedy, sortings	1800	x5104
1077B	Disturbed People greedy	1000	x20470
1076F	Summer Practice Report dp, greedy	2500	x726
1076D	Edge Deletion graphs, greedy, shortest paths	1800	x5948
1076A	Minimizing the String greedy, strings	1200	x14185
1073F	Choosing Two Paths dfs and similar, dp, greedy, trees	2500	x593
1073D	Berland Fair binary search, brute force, data structures, greedy	1700	x6729
1070G	Monsters and Potions brute force, dp, greedy, implementation	2300	x931
1070F	Debate greedy	1500	x3851
1070D	Garbage Disposal greedy	1300	x5238
1070C	Cloud Computing data structures, greedy	2000	x2302
1070B	Berkomnadzor data structures, greedy	2400	x678
1067D	Computer Game dp, greedy, math, probabilities	3100	x491
1066B	Heaters greedy, two pointers	1500	x9387
1065C	Make It Equal greedy	1600	x8295
1062E	Company binary search, data structures, dfs and similar, greedy, trees	2300	x2091
1062C	Banh-mi greedy, implementation, math	1600	x5968
1062B	Math greedy, math, number theory	1500	x9931
1062A	A Prank greedy, implementation	1300	x9332
1061D	TV Shows data structures, greedy, implementation, sortings	2000	x2562
1061B	Views Matter greedy, implementation, sortings	1400	x7650
1061A	Coins greedy, implementation, math	800	x24147
1060D	Social Circles greedy, math	1900	x3880
1060B	Maximum Sum of Digits greedy	1100	x9523
1059E	Split the Tree binary search, data structures, dp, greedy, trees	2400	x1626
1056D	Decorate Apple Tree constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees	1600	x6738
1056C	Pick Heroes greedy, implementation, interactive, sortings	1700	x2579
1055D	Refactoring greedy, implementation, strings	2400	x649
1054G	New Road Network constructive algorithms, greedy, math	3300	x455
1054D	Changing Array greedy, implementation	1900	x2419

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