Problemset - Codeforces

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Codeforces Round 1134 (Div. 4)
5 days
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Problems

#	Name
1204C	Anna, Svyatoslav and Maps dp, graphs, greedy, shortest paths	1700	x7548
1204B	Mislove Has Lost an Array greedy, math	900	x18559
1204A	BowWow and the Timetable math	1000	x22640
1203F2	Complete the Projects (hard version) dp, greedy	2300	x3595
1203F1	Complete the Projects (easy version) greedy	2100	x4240
1203E	Boxers greedy, sortings	1500	x15363
1203D2	Remove the Substring (hard version) binary search, greedy, implementation, two pointers	1700	x8503
1203D1	Remove the Substring (easy version) greedy, implementation	1600	x9682
1203C	Common Divisors implementation, math	1300	x25890
1203B	Equal Rectangles greedy, math	1200	x17189
1203A	Circle of Students implementation	1000	x18009
1202F	You Are Given Some Letters... binary search, implementation, math	2700	x676
1202E	You Are Given Some Strings... brute force, string suffix structures, strings	2400	x3122
1202D	Print a 1337-string... combinatorics, constructive algorithms, math, strings	1900	x5686
1202C	You Are Given a WASD-string... brute force, data structures, dp, greedy, implementation, math, strings	2100	x2818
1202B	You Are Given a Decimal String... brute force, dp, shortest paths	1700	x4878
1202A	You Are Given Two Binary Strings... bitmasks, greedy	1100	x11009
1201E2	Knightmare (hard) graphs, interactive, shortest paths	3000	x185
1201E1	Knightmare (easy) graphs, interactive, shortest paths	2900	x247
1201D	Treasure Hunting binary search, dp, greedy, implementation	2100	x2597
1201C	Maximum Median binary search, greedy, math, sortings	1400	x38277
1201B	Zero Array greedy, math	1500	x27710
1201A	Important Exam implementation, strings	900	x17371
1200F	Graph Traveler brute force, data structures, dfs and similar, dp, graphs, implementation, math, number theory	2300	x1256
1200E	Compress Words brute force, hashing, implementation, string suffix structures, strings	2000	x10342
1200D	White Lines brute force, data structures, dp, implementation, two pointers	1900	x4498
1200C	Round Corridor math, number theory	1400	x10751
1200B	Block Adventure dp, greedy	1200	x14956
1200A	Hotelier brute force, data structures, implementation	800	x22454
1199B	Water Lily geometry, math	1000	x22847
1199A	City Day implementation	1000	x16661
1198F	GCD Groups 2 greedy, number theory, probabilities	2900	x1134
1198E	Rectangle Painting 2 flows, graph matchings, graphs	2500	x1369
1198D	Rectangle Painting 1 dp	2300	x3935
1198C	Matching vs Independent Set constructive algorithms, graphs, greedy, sortings	2000	x4310
1198B	Welfare State binary search, brute force, data structures, sortings	1600	x10234
1198A	MP3 sortings, two pointers	1600	x10259
1197F	Coloring Game dp, games, matrices	2700	x385
1197E	Culture Code binary search, combinatorics, data structures, dp, shortest paths, sortings	2300	x2014
1197D	Yet Another Subarray Problem dp, greedy, math	1900	x6047
1197C	Array Splitting greedy, sortings	1400	x15573
1197B	Pillars greedy, implementation	1000	x14644
1197A	DIY Wooden Ladder greedy, math, sortings	900	x14152
1196F	K-th Path brute force, constructive algorithms, shortest paths, sortings	2200	x3546
1196E	Connected Component on a Chessboard constructive algorithms, implementation	1800	x3956
1196D2	RGB Substring (hard version) data structures, dp, implementation, two pointers	1600	x10629
1196D1	RGB Substring (easy version) implementation	1500	x11289
1196C	Robot Breakout implementation	1500	x9896
1196B	Odd Sum Segments constructive algorithms, math	1200	x17837
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x29457
1195F	Geometers Anonymous Club data structures, geometry, math, sortings	2500	x1138
1195E	OpenStreetMap data structures, two pointers	2100	x3783
1195D2	Submarine in the Rybinsk Sea (hard edition) combinatorics, math, number theory	1800	x5082
1195D1	Submarine in the Rybinsk Sea (easy edition) combinatorics, math, number theory	1500	x8296
1195C	Basketball Exercise dp	1400	x38683
1195B	Sport Mafia binary search, brute force, math	1000	x22471
1195A	Drinks Choosing greedy, math	1000	x14451
1194G	Another Meme Problem dp	2700	x383
1194F	Crossword Expert combinatorics, dp, number theory, probabilities, two pointers	2400	x1342
1194E	Count The Rectangles bitmasks, brute force, data structures, geometry, sortings	2200	x2228
1194D	1-2-K Game games, math	1700	x7544
1194C	From S To T implementation, strings	1300	x14993
1194B	Yet Another Crosses Problem implementation	1300	x10796
1194A	Remove a Progression math	800	x17618
1193C	Scissors and Tape *special problem, constructive algorithms, geometry		x48
1193B	Magic Tree *special problem, data structures, dp, trees		x533
1193A	Amusement Park *special problem, dp, math		x493
1192C	Cubeword *special problem, brute force, dp, meet-in-the-middle		x372
1192B	Dynamic Diameter *special problem, data structures, dfs and similar, divide and conquer, trees		x1674
1192A	Building Skyscrapers *special problem		x82
1191B	Tokitsukaze and Mahjong brute force, implementation	1200	x9929
1191A	Tokitsukaze and Enhancement brute force	800	x19184
1190F	Tokitsukaze and Powers number theory, probabilities	3400	x247
1190E	Tokitsukaze and Explosion binary search, greedy	3100	x379
1190D	Tokitsukaze and Strange Rectangle data structures, divide and conquer, sortings, two pointers	2000	x2743
1190C	Tokitsukaze and Duel brute force, games, greedy	2300	x2360
1190B	Tokitsukaze, CSL and Stone Game games	1800	x6928
1190A	Tokitsukaze and Discard Items implementation, two pointers	1400	x9893
1189C	Candies! data structures, dp, implementation, math	1400	x11240
1189B	Number Circle greedy, math, sortings	1100	x15644
1189A	Keanu Reeves strings	800	x16246
1188E	Problem from Red Panda combinatorics	3300	x321
1188D	Make Equal dp	3100	x1164
1188C	Array Beauty dp	2500	x2314
1188B	Count Pairs math, matrices, number theory, two pointers	2300	x5503
1188A2	Add on a Tree: Revolution constructive algorithms, dfs and similar, implementation, trees	2500	x1374
1188A1	Add on a Tree trees	1600	x9108
1187G	Gang Up flows, graphs	2500	x739
1187F	Expected Square Beauty dp, math, probabilities	2500	x1225
1187E	Tree Painting dfs and similar, dp, trees	2100	x12985
1187D	Subarray Sorting data structures, sortings	2400	x3210
1187C	Vasya And Array constructive algorithms, greedy, implementation	1800	x7007
1187B	Letters Shop binary search, implementation, strings	1300	x13140
1187A	Stickers and Toys math	900	x15746
1186F	Vus the Cossack and a Graph dfs and similar, graphs, greedy, implementation	2400	x1222
1186E	Vus the Cossack and a Field divide and conquer, implementation, math	2500	x810
1186D	Vus the Cossack and Numbers constructive algorithms, greedy, math	1500	x9425
1186C	Vus the Cossack and Strings implementation, math	1800	x6759
1186A	Vus the Cossack and a Contest implementation	800	x43655
1185G2	Playlist for Polycarp (hard version) combinatorics, dp	2600	x1024

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