Problemset - Codeforces

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Codeforces Round 944 (Div. 4)
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Problems

#	Name
1117B	Emotes greedy, math, sortings	1000	x13813
1114B	Yet Another Array Partitioning Task constructive algorithms, greedy, sortings	1500	x8847
1110E	Magic Stones constructive algorithms, math, sortings	2200	x3805
1110B	Tape greedy, sortings	1400	x10625
1107F	Vasya and Endless Credits dp, flows, graph matchings, graphs, sortings	2600	x721
1107C	Brutality greedy, sortings, two pointers	1300	x9650
1106C	Lunar New Year and Number Division greedy, implementation, math, sortings	900	x14282
1102E	Monotonic Renumeration combinatorics, sortings	1700	x5661
1102B	Array K-Coloring greedy, sortings	1400	x10167
1101C	Division and Union sortings	1500	x7571
1093B	Letters Rearranging constructive algorithms, greedy, sortings, strings	900	x16170
1092B	Teams Forming sortings	800	x25649
1091E	New Year and the Acquaintance Estimation binary search, data structures, graphs, greedy, implementation, math, sortings	2400	x976
1088B	Ehab and subtraction implementation, sortings	1000	x12347
1082C	Multi-Subject Competition greedy, sortings	1600	x5506
1081D	Maximum Distance dsu, graphs, shortest paths, sortings	1800	x3881
1080F	Katya and Segments Sets data structures, interactive, sortings	2400	x671
1077E	Thematic Contests greedy, sortings	1800	x4356
1077D	Cutting Out binary search, sortings	1600	x8320
1075B	Taxi drivers and Lyft implementation, sortings	1200	x4188
1061D	TV Shows data structures, greedy, implementation, sortings	2000	x2293
1061B	Views Matter greedy, implementation, sortings	1400	x7219
1056D	Decorate Apple Tree constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees	1600	x5628
1056C	Pick Heroes greedy, implementation, interactive, sortings	1700	x2320
1043E	Train Hard, Win Easy constructive algorithms, greedy, math, sortings	1900	x2686
1042F	Leaf Sets data structures, dfs and similar, dsu, graphs, greedy, sortings, trees	2400	x1238
1041A	Heist greedy, implementation, sortings	800	x24525
1039C	Network Safety dfs and similar, dsu, graphs, math, sortings	2200	x1312
1038C	Gambling greedy, sortings	1300	x9334
1029C	Maximal Intersection greedy, math, sortings	1600	x7304
1028C	Rectangles geometry, implementation, sortings	1600	x4315
1025A	Doggo Recoloring implementation, sortings	900	x14558
1019D	Large Triangle binary search, geometry, sortings	2700	x625
1015C	Songs Compression sortings	1100	x17315
1012A	Photo of The Sky brute force, implementation, math, sortings	1500	x6149
1011A	Stages greedy, implementation, sortings	900	x11928
1008B	Turn the Rectangles greedy, sortings	1000	x11241
1007A	Reorder the Array combinatorics, data structures, math, sortings, two pointers	1300	x11985
1006B	Polycarp's Practice greedy, implementation, sortings	1200	x12820
1005E2	Median on Segments (General Case Edition) sortings	2400	x1208
1005E1	Median on Segments (Permutations Edition) sortings	1800	x3717
1000C	Covered Points Count data structures, implementation, sortings	1700	x6432
998B	Cutting dp, greedy, sortings	1200	x12745
995C	Leaving the Bar brute force, data structures, geometry, greedy, math, sortings	2300	x1729
994B	Knights of a Polygonal Table greedy, implementation, sortings	1400	x5536
992A	Nastya and an Array implementation, sortings	800	x12899
991B	Getting an A greedy, sortings	900	x12310
990B	Micro-World greedy, sortings	1200	x7982
989D	A Shade of Moonlight binary search, geometry, math, sortings, two pointers	2500	x505
988C	Equal Sums implementation, sortings	1400	x9915
988B	Substrings Sort sortings, strings	1100	x17851
984A	Game sortings	800	x18902
981B	Businessmen Problems sortings	1000	x6776
978G	Petya's Exams greedy, implementation, sortings	1700	x4202
977D	Divide by three, multiply by two dfs and similar, math, sortings	1400	x17609
977C	Less or Equal sortings	1200	x32337
976E	Well played! greedy, sortings	2100	x2184
976C	Nested Segments greedy, implementation, sortings	1500	x6288
967B	Watering System math, sortings	1000	x6831
960B	Minimize the error data structures, greedy, sortings	1500	x7388
958E2	Guard Duty (medium) binary search, dp, greedy, sortings	2200	x896
954F	Runner's Problem dp, matrices, sortings	2100	x975
954E	Water Taps binary search, greedy, sortings	2000	x1833
949D	Curfew binary search, brute force, greedy, sortings	2300	x811
940A	Points on the line brute force, greedy, sortings	1200	x8140
937A	Olympiad implementation, sortings	800	x14838
925B	Resource Distribution binary search, implementation, sortings	1700	x2176
922D	Robot Vacuum Cleaner greedy, sortings	1800	x4236
920C	Swap Adjacent Elements dfs and similar, greedy, math, sortings, two pointers	1400	x8996
915E	Physical Education Lessons data structures, implementation, sortings	2300	x4008
913D	Too Easy Problems binary search, brute force, data structures, greedy, sortings	1800	x4494
912C	Perun, Ult! brute force, greedy, sortings	2500	x509
909A	Generate Login brute force, greedy, sortings	1000	x9152
895B	XK Segments binary search, math, sortings, two pointers	1700	x3420
887F	Row of Models greedy, sortings	2500	x160
887E	Little Brother binary search, geometry, sortings	2800	x162
883J	Renovation constructive algorithms, greedy, sortings	2400	x556
875B	Sorting the Coins dsu, implementation, sortings, two pointers	1500	x5147
865B	Ordering Pizza binary search, sortings, ternary search	1900	x1650
864E	Fire dp, sortings	2000	x4131
864A	Fair Game implementation, sortings	1000	x11534
863E	Turn Off The TV data structures, sortings	2000	x2953
863B	Kayaking brute force, greedy, sortings	1500	x7571
862E	Mahmoud and Ehab and the function binary search, data structures, sortings	2100	x1390
858D	Polycarp's phone book data structures, implementation, sortings	1600	x3712
853B	Jury Meeting greedy, sortings, two pointers	1800	x2503
852C	Property greedy, sortings	2100	x375
848B	Rooter's Song constructive algorithms, data structures, geometry, implementation, sortings, two pointers	1900	x1814
847K	Travel Cards greedy, implementation, sortings	1800	x1483
847F	Berland Elections greedy, sortings	2100	x848
845C	Two TVs data structures, greedy, sortings	1500	x7889
845A	Chess Tourney implementation, sortings	1100	x7632
843A	Sorting by Subsequences dfs and similar, dsu, implementation, math, sortings	1400	x5546
840A	Leha and Function combinatorics, greedy, math, number theory, sortings	1300	x6953
833E	Caramel Clouds data structures, dp, sortings	3400	x210
830C	Bamboo Partition brute force, data structures, implementation, math, number theory, sortings, two pointers	2300	x1185
830B	Cards Sorting data structures, implementation, sortings	1600	x2795
830A	Office Keys binary search, brute force, dp, greedy, sortings	1800	x6577
827A	String Reconstruction data structures, greedy, sortings, strings	1700	x3939
822C	Hacker, pack your bags! binary search, greedy, implementation, sortings	1600	x4529