Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
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Codeforces Round 941 (Div. 2)
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binary search

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Problems

#	Name
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x70860
750A	New Year and Hurry binary search, brute force, implementation, math	800	x70493
230B	T-primes binary search, implementation, math, number theory	1300	x69564
706B	Interesting drink binary search, dp, implementation	1100	x58003
1352C	K-th Not Divisible by n binary search, math	1200	x49437
279B	Books binary search, brute force, implementation, two pointers	1400	x47465
474B	Worms binary search, implementation	1200	x44558
1915C	Can I Square? binary search, implementation	800	x37050
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x34872
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x34467
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33171
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31146
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29041
1366A	Shovels and Swords binary search, greedy, math	1100	x28877
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28358
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x28028
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x27260
1538C	Number of Pairs binary search, data structures, math, two pointers	1300	x26867
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x26816
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x26691
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x26605
1474B	Different Divisors binary search, constructive algorithms, greedy, math, number theory	1000	x26202
1345B	Card Constructions binary search, brute force, dp, math	1100	x25448
580B	Kefa and Company binary search, sortings, two pointers	1500	x24804
1676E	Eating Queries binary search, greedy, sortings	1100	x24489
1463A	Dungeon binary search, math	1100	x24403
978C	Letters binary search, implementation, two pointers	1000	x24261
1744C	Traffic Light binary search, implementation, two pointers	1000	x24029
1593C	Save More Mice binary search, greedy, greedy	1000	x23828
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23528
371C	Hamburgers binary search, brute force	1600	x23463
1669F	Eating Candies binary search, data structures, greedy, two pointers	1100	x22880
1566A	Median Maximization binary search, greedy, math	800	x22692
1873E	Building an Aquarium binary search, sortings	1100	x22610
1613C	Poisoned Dagger binary search	1200	x22441
1742E	Scuza binary search, greedy, math	1200	x21635
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21551
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21167
1201C	Maximum Median binary search, greedy, math, sortings	1400	x21158
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20628
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x20122
1221C	Perfect Team binary search, math	1200	x20088
1692E	Binary Deque binary search, implementation, two pointers	1200	x19794
1862C	Flower City Fence binary search, data structures, implementation, sortings	1100	x19544
1476B	Inflation binary search, brute force, greedy, math	1300	x19439
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x19003
1809B	Points on Plane binary search, greedy, math	1000	x18975
1195B	Sport Mafia binary search, brute force, math	1000	x18915
1490E	Accidental Victory binary search, data structures, greedy	1400	x18314
1538F	Interesting Function binary search, dp, math, number theory	1500	x18273
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18033
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18018
676C	Vasya and String binary search, dp, strings, two pointers	1500	x17992
1288A	Deadline binary search, brute force, math, ternary search	1100	x17858
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x17682
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x17411
1138A	Sushi for Two binary search, greedy, implementation	900	x17347
1487D	Pythagorean Triples binary search, brute force, math, number theory	1500	x16936
166A	Rank List binary search, implementation, sortings	1100	x16706
251A	Points on Line binary search, combinatorics, two pointers	1300	x16536
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x16469
1853B	Fibonaccharsis binary search, brute force, math	1200	x16452
165B	Burning Midnight Oil binary search, implementation	1500	x16403
816B	Karen and Coffee binary search, data structures, implementation	1400	x16344
1624D	Palindromes Coloring binary search, greedy, sortings, strings	1400	x16188
1535C	Unstable String binary search, dp, greedy, implementation, strings, two pointers	1400	x16044
1498B	Box Fitting binary search, bitmasks, data structures, greedy	1300	x16024
1860B	Fancy Coins binary search, brute force, greedy, math	1200	x15931
1862D	Ice Cream Balls binary search, combinatorics, constructive algorithms, math	1300	x15918
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x15880
1671C	Dolce Vita binary search, brute force, greedy, math	1200	x15835
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15826
1612C	Chat Ban binary search, math	1300	x15714
1701C	Schedule Management binary search, greedy, implementation, two pointers	1400	x15652
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x15531
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x15395
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15302
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15182
1628A	Meximum Array binary search, constructive algorithms, greedy, implementation, math, two pointers	1400	x15170
1260B	Obtain Two Zeroes binary search, math	1300	x15077
1886B	Fear of the Dark binary search, geometry, math	1200	x15061
1928B	Equalize binary search, greedy, sortings, two pointers	1200	x15026
1551B2	Wonderful Coloring - 2 binary search, constructive algorithms, data structures, greedy	1400	x15015
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x14974
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x14954
1443C	The Delivery Dilemma binary search, greedy, sortings	1400	x14926
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x14649
1217A	Creating a Character binary search, math	1300	x14624
1736C1	Good Subarrays (Easy Version) binary search, data structures, schedules, two pointers	1300	x14448
1690E	Price Maximization binary search, greedy, math, two pointers	1500	x14442
1617C	Paprika and Permutation binary search, greedy, math, sortings	1300	x14428
1452B	Toy Blocks binary search, greedy, math, sortings	1400	x14406
1131C	Birthday binary search, greedy, sortings	1200	x14376
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14369
1530C	Pursuit binary search, brute force, greedy, sortings	1200	x14210
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x14198
1697C	awoo's Favorite Problem binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers	1400	x13913
1763B	Incinerate binary search, brute force, data structures, implementation, math, sortings	1200	x13853
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13840
1873F	Money Trees binary search, greedy, math, two pointers	1300	x13680

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