Problemset - Codeforces

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binary search

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Problems

#	Name
996B	World Cup binary search, math	1300	x8861
1315B	Homecoming binary search, dp, greedy, strings	1300	x8965
1737B	Ela's Fitness and the Luxury Number binary search, implementation, math	1300	x9207
1119B	Alyona and a Narrow Fridge binary search, flows, greedy, sortings	1300	x9879
192A	Funky Numbers binary search, brute force, implementation	1300	x10153
1870C	Colorful Table binary search, data structures, dp, implementation, math, two pointers	1300	x10776
1807E	Interview binary search, implementation, interactive	1300	x11944
1187B	Letters Shop binary search, implementation, strings	1300	x11988
1076C	Meme Problem binary search, math	1300	x12109
271B	Prime Matrix binary search, brute force, math, number theory	1300	x12442
1794C	Scoring Subsequences binary search, greedy, math, two pointers	1300	x12545
1279B	Verse For Santa binary search, brute force, implementation	1300	x13364
1561C	Deep Down Below binary search, greedy, sortings	1300	x13587
1913C	Game with Multiset binary search, bitmasks, brute force, greedy	1300	x13766
1873F	Money Trees binary search, greedy, math, two pointers	1300	x13951
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14505
1736C1	Good Subarrays (Easy Version) binary search, data structures, schedules, two pointers	1300	x14556
1617C	Paprika and Permutation binary search, greedy, math, sortings	1300	x14611
1217A	Creating a Character binary search, math	1300	x14653
1260B	Obtain Two Zeroes binary search, math	1300	x15111
1612C	Chat Ban binary search, math	1300	x15910
1862D	Ice Cream Balls binary search, combinatorics, constructive algorithms, math	1300	x16124
1498B	Box Fitting binary search, bitmasks, data structures, greedy	1300	x16173
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x16586
251A	Points on Line binary search, combinatorics, two pointers	1300	x16797
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18326
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18467
1476B	Inflation binary search, brute force, greedy, math	1300	x19508
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21326
1538C	Number of Pairs binary search, data structures, math, two pointers	1300	x27122
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x27566
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x28189
230B	T-primes binary search, implementation, math, number theory	1300	x70321
424B	Megacity binary search, greedy, implementation, sortings	1200	x7354
302B	Eugeny and Play List binary search, implementation, two pointers	1200	x7797
732C	Sanatorium binary search, constructive algorithms, greedy, implementation, math	1200	x9477
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x9736
1011B	Planning The Expedition binary search, brute force, implementation	1200	x9813
911B	Two Cakes binary search, brute force, implementation	1200	x11023
1951B	Battle Cows binary search, data structures, greedy	1200	x12256
1848B	Vika and the Bridge binary search, data structures, greedy, implementation, math, sortings	1200	x13468
1763B	Incinerate binary search, brute force, data structures, implementation, math, sortings	1200	x13952
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x14258
1530C	Pursuit binary search, brute force, greedy, sortings	1200	x14260
1131C	Birthday binary search, greedy, sortings	1200	x14559
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x15087
1886B	Fear of the Dark binary search, geometry, math	1200	x15254
1928B	Equalize binary search, greedy, sortings, two pointers	1200	x15425
1671C	Dolce Vita binary search, brute force, greedy, math	1200	x15995
1860B	Fancy Coins binary search, brute force, greedy, math	1200	x16104
1853B	Fibonaccharsis binary search, brute force, math	1200	x16573
1692E	Binary Deque binary search, implementation, two pointers	1200	x20087
1221C	Perfect Team binary search, math	1200	x20178
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x20338
1742E	Scuza binary search, greedy, math	1200	x22160
1613C	Poisoned Dagger binary search	1200	x22660
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29338
474B	Worms binary search, implementation	1200	x45032
1352C	K-th Not Divisible by n binary search, math	1200	x50332
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x71469
755B	PolandBall and Game binary search, data structures, games, greedy, sortings, strings	1100	x10948
1099B	Squares and Segments binary search, constructive algorithms, math	1100	x10995
1884B	Haunted House binary search, greedy, math, two pointers	1100	x11732
1042A	Benches binary search, implementation	1100	x12521
1904B	Collecting Game binary search, dp, greedy, sortings, two pointers	1100	x12980
1902B	Getting Points binary search, brute force, greedy	1100	x13388
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x14986
166A	Rank List binary search, implementation, sortings	1100	x16816
1288A	Deadline binary search, brute force, math, ternary search	1100	x17894
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x19042
1862C	Flower City Fence binary search, data structures, implementation, sortings	1100	x19748
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x21005
1873E	Building an Aquarium binary search, sortings	1100	x23233
1669F	Eating Candies binary search, data structures, greedy, two pointers	1100	x23316
1463A	Dungeon binary search, math	1100	x24522
1676E	Eating Queries binary search, greedy, sortings	1100	x24761
1345B	Card Constructions binary search, brute force, dp, math	1100	x25518
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x26952
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x26971
1366A	Shovels and Swords binary search, greedy, math	1100	x29028
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31529
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33369
706B	Interesting drink binary search, dp, implementation	1100	x58683
195A	Let's Watch Football binary search, brute force, math	1000	x8496
1725B	Basketball Together binary search, greedy, sortings	1000	x11829
1809B	Points on Plane binary search, greedy, math	1000	x19078
1195B	Sport Mafia binary search, brute force, math	1000	x19165
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23658
1593C	Save More Mice binary search, greedy, greedy	1000	x24081
1744C	Traffic Light binary search, implementation, two pointers	1000	x24413
978C	Letters binary search, implementation, two pointers	1000	x24472
1474B	Different Divisors binary search, constructive algorithms, greedy, math, number theory	1000	x26579
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x35158
1138A	Sushi for Two binary search, greedy, implementation	900	x17438
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15917
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x19232
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21649
1566A	Median Maximization binary search, greedy, math	800	x22779
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28593
1915C	Can I Square? binary search, implementation	800	x37876