Problemset - Codeforces

→ Pay attention

Before contest
2023 Post World Finals Online ICPC Challenge powered by Huawei
42:17:19
Register now »

→ Filter Problems

Difficulty: —

ternary search

Add tag

Problems

#	Name
1288A	Deadline binary search, brute force, math, ternary search	1100	x17876
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x16745
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x16517
1312C	Adding Powers bitmasks, greedy, implementation, math, number theory, ternary search	1400	x15821
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15318
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13853
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x11814
1479A	Searching Local Minimum binary search, interactive, ternary search	1700	x11109
1933E	Turtle vs. Rabbit Race: Optimal Trainings binary search, implementation, math, ternary search	1500	x9626
1316C	Primitive Primes constructive algorithms, math, ternary search	1800	x7026
1156C	Match Points binary search, greedy, sortings, ternary search, two pointers	2000	x5890
439D	Devu and his Brother binary search, sortings, ternary search, two pointers	1700	x5791
455C	Civilization dfs and similar, dp, dsu, ternary search, trees	2100	x5127
1119E	Pavel and Triangles brute force, dp, fft, greedy, ternary search	1900	x4886
1244E	Minimizing Difference binary search, constructive algorithms, greedy, sortings, ternary search, two pointers	2000	x4805
1355E	Restorer Distance binary search, greedy, math, sortings, ternary search	2100	x4714
1254B1	Send Boxes to Alice (Easy Version) constructive algorithms, greedy, math, number theory, ternary search, two pointers	1800	x4409
1538G	Gift Set binary search, greedy, math, ternary search	2100	x4354
578C	Weakness and Poorness ternary search	2000	x4272
1716C	Robot in a Hallway data structures, dp, greedy, implementation, ternary search	2000	x4007
1928D	Lonely Mountain Dungeons brute force, data structures, greedy, math, ternary search	1900	x3714
613A	Peter and Snow Blower binary search, geometry, ternary search	1900	x3179
939E	Maximize! binary search, greedy, ternary search, two pointers	1800	x3007
1254B2	Send Boxes to Alice (Hard Version) constructive algorithms, greedy, math, number theory, ternary search, two pointers	2100	x2930
1059D	Nature Reserve binary search, geometry, ternary search	2200	x2542
1542D	Priority Queue combinatorics, dp, implementation, math, ternary search	2200	x2530
1848D	Vika and Bonuses binary search, brute force, math, ternary search	2200	x2509
1413E	Solo mid Oracle greedy, math, ternary search	2100	x1907
808E	Selling Souvenirs binary search, dp, greedy, ternary search	2300	x1749
865B	Ordering Pizza binary search, sortings, ternary search	1900	x1650
185B	Mushroom Scientists math, ternary search	1800	x1596
1599C	Bubble Strike combinatorics, math, probabilities, ternary search	2000	x1553
660F	Bear and Bowling 4 binary search, data structures, divide and conquer, geometry, ternary search	2500	x1508
1455E	Four Points brute force, constructive algorithms, flows, geometry, greedy, implementation, math, ternary search	2400	x1432
427E	Police Patrol greedy, implementation, math, ternary search	2000	x1395
1746E1	Joking (Easy Version) binary search, constructive algorithms, interactive, ternary search	2500	x1359
626E	Simple Skewness binary search, math, ternary search	2400	x1296
818F	Level Generation binary search, math, ternary search	2100	x1286
201B	Guess That Car! math, ternary search	1800	x1252
518E	Arthur and Questions greedy, implementation, math, ternary search	2200	x905
1374E2	Reading Books (hard version) data structures, greedy, implementation, sortings, ternary search, two pointers	2500	x900
1394C	Boboniu and String binary search, geometry, ternary search	2600	x899
431E	Chemistry Experiment binary search, data structures, ternary search	2200	x899
250D	Building Bridge geometry, ternary search, two pointers	1900	x873
106E	Space Rescuers geometry, ternary search	2100	x837
1387A	Graph *special problem, binary search, dfs and similar, dp, math, ternary search	2100	x670
200E	Tractor College implementation, math, number theory, ternary search	2400	x333
1662K	Pandemic Restrictions geometry, ternary search		x303
98C	Help Greg the Dwarf geometry, ternary search	2500	x300
774A	Amusement Park *special problem, ternary search	2100	x294
1924F	Anti-Proxy Attendance constructive algorithms, dp, interactive, ternary search	3500	x123
1427H	Prison Break binary search, games, geometry, ternary search	3500	x69