Problemset - Codeforces

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Codeforces Round (Div. 2)
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greedy

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Problems

#	Name
1327B	Princesses and Princes brute force, graphs, greedy	1200	x18577
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x27602
1315C	Restoring Permutation greedy	1200	x10016
1305B	Kuroni and Simple Strings constructive algorithms, greedy, strings, two pointers	1200	x11673
1304B	Longest Palindrome brute force, constructive algorithms, greedy, implementation, strings	1100	x17763
1300B	Assigning to Classes greedy, implementation, sortings	1000	x22983
1294B	Collecting Packages implementation, sortings	1200	x21606
1293B	JOE is on TV! combinatorics, greedy, math	1000	x21110
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x15323
1278A	Shuffle Hashing brute force, implementation, strings	1000	x16409
1277B	Make Them Odd greedy, number theory	1200	x15002
1277A	Happy Birthday, Polycarp! implementation	1000	x13235
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x26049
1272B	Snow Walking Robot constructive algorithms, greedy, implementation	1200	x13817
1270B	Interesting Subarray constructive algorithms, greedy, math	1200	x16266
1265A	Beautiful String constructive algorithms, greedy	1000	x15010
1257C	Dominated Subarray greedy, implementation, sortings, strings, two pointers	1200	x15829
1255B	Fridge Lockers graphs, implementation	1100	x11892
1253A	Single Push implementation	1000	x17952
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x13694
1244B	Rooms and Staircases brute force, implementation	1000	x15548
1237A	Balanced Rating Changes implementation, math	1000	x19351
1234B1	Social Network (easy version) implementation	1000	x18619
1231C	Increasing Matrix greedy	1100	x3788
1230B	Ania and Minimizing greedy, implementation	1000	x18580
1225B1	TV Subscriptions (Easy Version) implementation	1000	x11803
1221B	Knights constructive algorithms, greedy	1100	x11751
1221A	2048 Game brute force, greedy, math	1000	x16539
1215A	Yellow Cards greedy, implementation, math	1000	x11487
1214C	Bad Sequence data structures, greedy	1200	x13140
1213B	Bad Prices data structures, implementation	1100	x26215
1211A	Three Problems *special problem, implementation	1000	x1383
1207B	Square Filling constructive algorithms, greedy, implementation	1200	x13189
1205A	Almost Equal constructive algorithms, greedy, math	1200	x14028
1203B	Equal Rectangles greedy, math	1200	x15805
1203A	Circle of Students implementation	1000	x16630
1202A	You Are Given Two Binary Strings... bitmasks, greedy	1100	x9145
1200B	Block Adventure dp, greedy	1200	x13882
1199A	City Day implementation	1000	x14537
1197B	Pillars greedy, implementation	1000	x13732
1195A	Drinks Choosing greedy, math	1000	x12758
1191B	Tokitsukaze and Mahjong brute force, implementation	1200	x9579
1189B	Number Circle greedy, math, sortings	1100	x14048
1185C1	Exam in BerSU (easy version) greedy, sortings	1200	x11317
1185B	Email from Polycarp implementation, strings	1200	x13251
1181A	Chunga-Changa greedy, math	1000	x13399
1177A	Digits Sequence (Easy Edition) implementation	1000	x5560
1174A	Ehab Fails to Be Thanos constructive algorithms, greedy, sortings	1000	x17435
1173B	Nauuo and Chess constructive algorithms, greedy	1100	x9027
1165B	Polycarp Training data structures, greedy, sortings	1000	x20709
1165A	Remainder implementation, math	1100	x13691
1157A	Reachable Numbers implementation	1100	x15529
1155B	Game with Telephone Numbers games, greedy, implementation	1200	x11824
1155A	Reverse a Substring implementation, sortings, strings	1000	x14342
1153B	Serval and Toy Bricks constructive algorithms, greedy	1200	x9025
1149A	Prefix Sum Primes constructive algorithms, greedy, math, number theory	1200	x15032
1146B	Hate "A" implementation, strings	1100	x8481
1141A	Game 23 implementation, math	1000	x30876
1140D	Minimum Triangulation dp, greedy, math	1200	x12493
1140B	Good String implementation, strings	1200	x11256
1140A	Detective Book implementation	1000	x12203
1139B	Chocolates greedy, implementation	1000	x16045
1133A	Middle of the Contest implementation	1000	x16887
1132A	Regular Bracket Sequence greedy, implementation	1100	x9548
1131C	Birthday binary search, greedy, sortings	1200	x14700
1130B	Two Cakes greedy	1200	x7882
1121B	Mike and Children brute force, implementation	1200	x8799
1121A	Technogoblet of Fire implementation, sortings	1100	x7150
1119A	Ilya and a Colorful Walk greedy, implementation	1100	x10666
1118B	Tanya and Candies implementation	1200	x11999
1117B	Emotes greedy, math, sortings	1000	x14128
1117A	Best Subsegment implementation, math	1100	x10965
1111A	Superhero Transformation implementation, strings	1000	x16767
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x22904
1105B	Zuhair and Strings brute force, implementation, strings	1100	x9862
1105A	Salem and Sticks brute force, implementation	1100	x10864
1104B	Game with string data structures, implementation, math	1200	x14707
1100A	Roman and Browser implementation	1000	x10109
1099C	Postcard constructive algorithms, implementation	1200	x9520
1091B	New Year and the Treasure Geolocation brute force, constructive algorithms, greedy, implementation	1200	x10623
1090M	The Pleasant Walk implementation	1000	x6099
1088B	Ehab and subtraction implementation, sortings	1000	x12494
1084B	Kvass and the Fair Nut greedy, implementation	1200	x7773
1084A	The Fair Nut and Elevator brute force, implementation	1000	x7858
1082A	Vasya and Book implementation, math	1200	x8495
1077B	Disturbed People greedy	1000	x18809
1076B	Divisor Subtraction implementation, math, number theory	1200	x12779
1076A	Minimizing the String greedy, strings	1200	x12984
1075B	Taxi drivers and Lyft implementation, sortings	1200	x4210
1073B	Vasya and Books implementation, math	1000	x10512
1073A	Diverse Substring implementation, strings	1000	x15234
1070K	Video Posts implementation	1100	x4864
1060B	Maximum Sum of Digits greedy	1100	x8836
1059A	Cashier implementation	1000	x12701
1054B	Appending Mex implementation	1000	x6524
1051B	Relatively Prime Pairs greedy, math, number theory	1000	x16868
1051A	Vasya And Password greedy, implementation, strings	1200	x8370
1043B	Lost Array implementation	1200	x6237
1042B	Vitamins bitmasks, brute force, dp, implementation	1200	x15699
1042A	Benches binary search, implementation	1100	x12659