Problemset - Codeforces

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Before contest
Codeforces Round (Div. 2)
2 days

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Difficulty: —

ternary search

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Problems

#	Name
1746E1	Joking (Easy Version) binary search, constructive algorithms, interactive, ternary search	2500	x1162
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x9880
1716C	Robot in a Hallway data structures, dp, greedy, implementation, ternary search	2000	x3653
1662K	Pandemic Restrictions geometry, ternary search		x227
1599C	Bubble Strike combinatorics, math, probabilities, ternary search	2000	x1345
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x14912
1542D	Priority Queue combinatorics, dp, implementation, math, ternary search	2200	x2370
1538G	Gift Set binary search, greedy, math, ternary search	2100	x3930
1479A	Searching Local Minimum binary search, interactive, ternary search	1700	x10102
1455E	Four Points brute force, constructive algorithms, flows, geometry, greedy, implementation, math, ternary search	2400	x1331
1427H	Prison Break binary search, games, geometry, ternary search	3500	x59
1413E	Solo mid Oracle greedy, math, ternary search	2100	x1770
1394C	Boboniu and String binary search, geometry, ternary search	2600	x774
1387A	Graph *special problem, binary search, dfs and similar, dp, math, ternary search	2100	x581
1374E2	Reading Books (hard version) data structures, greedy, implementation, sortings, ternary search, two pointers	2500	x838
1355E	Restorer Distance binary search, greedy, math, sortings, ternary search	2100	x4266
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x14701
1316C	Primitive Primes constructive algorithms, math, ternary search	1800	x6694
1312C	Adding Powers bitmasks, greedy, implementation, math, number theory, ternary search	1400	x14708
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13110
1288A	Deadline binary search, brute force, math, ternary search	1100	x16959
1254B2	Send Boxes to Alice (Hard Version) constructive algorithms, greedy, math, number theory, ternary search, two pointers	2100	x2704
1254B1	Send Boxes to Alice (Easy Version) constructive algorithms, greedy, math, number theory, ternary search, two pointers	1800	x4111
1244E	Minimizing Difference binary search, constructive algorithms, greedy, sortings, ternary search, two pointers	2000	x4191
1156C	Match Points binary search, greedy, sortings, ternary search, two pointers	2000	x5024
1119E	Pavel and Triangles brute force, dp, fft, greedy, ternary search	1900	x4247
1059D	Nature Reserve binary search, geometry, ternary search	2200	x2392
939E	Maximize! binary search, greedy, ternary search, two pointers	1800	x2811
865B	Ordering Pizza binary search, sortings, ternary search	1900	x1619
818F	Level Generation binary search, math, ternary search	2100	x1146
808E	Selling Souvenirs binary search, dp, greedy, ternary search	2300	x1610
774A	Amusement Park *special problem, ternary search	2100	x282
660F	Bear and Bowling 4 binary search, data structures, divide and conquer, geometry, ternary search	2500	x1234
626E	Simple Skewness binary search, math, ternary search	2400	x1193
613A	Peter and Snow Blower binary search, geometry, ternary search	1900	x3084
578C	Weakness and Poorness ternary search	2000	x3838
518E	Arthur and Questions greedy, implementation, math, ternary search	2200	x845
455C	Civilization dfs and similar, dp, dsu, ternary search, trees	2100	x4679
439D	Devu and his Brother binary search, sortings, ternary search, two pointers	1700	x5097
431E	Chemistry Experiment binary search, data structures, ternary search	2200	x753
427E	Police Patrol greedy, implementation, math, ternary search	2000	x1347
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x15343
250D	Building Bridge geometry, ternary search, two pointers	1900	x832
201B	Guess That Car! math, ternary search	1800	x1202
200E	Tractor College implementation, math, number theory, ternary search	2400	x315
185B	Mushroom Scientists math, ternary search	1800	x1543
106E	Space Rescuers geometry, ternary search	2100	x720
98C	Help Greg the Dwarf geometry, ternary search	2500	x266