Problemset - Codeforces

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Codeforces Round 943 (Div. 3)
01:52:40
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binary search

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Problems

#	Name
1561C	Deep Down Below binary search, greedy, sortings	1300	x13469
1913C	Game with Multiset binary search, bitmasks, brute force, greedy	1300	x13571
1183C	Computer Game binary search, math	1400	x13640
701C	They Are Everywhere binary search, strings, two pointers	1500	x13704
1873F	Money Trees binary search, greedy, math, two pointers	1300	x13737
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13853
1763B	Incinerate binary search, brute force, data structures, implementation, math, sortings	1200	x13872
1697C	awoo's Favorite Problem binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers	1400	x13922
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x14205
1530C	Pursuit binary search, brute force, greedy, sortings	1200	x14228
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14410
1452B	Toy Blocks binary search, greedy, math, sortings	1400	x14427
1690E	Price Maximization binary search, greedy, math, two pointers	1500	x14462
1617C	Paprika and Permutation binary search, greedy, math, sortings	1300	x14471
1736C1	Good Subarrays (Easy Version) binary search, data structures, schedules, two pointers	1300	x14476
1131C	Birthday binary search, greedy, sortings	1200	x14485
1217A	Creating a Character binary search, math	1300	x14628
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x14710
1443C	The Delivery Dilemma binary search, greedy, sortings	1400	x14939
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x14958
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x15006
1551B2	Wonderful Coloring - 2 binary search, constructive algorithms, data structures, greedy	1400	x15033
1260B	Obtain Two Zeroes binary search, math	1300	x15091
1886B	Fear of the Dark binary search, geometry, math	1200	x15099
1928B	Equalize binary search, greedy, sortings, two pointers	1200	x15138
1628A	Meximum Array binary search, constructive algorithms, greedy, implementation, math, two pointers	1400	x15182
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15204
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15316
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x15425
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x15546
1701C	Schedule Management binary search, greedy, implementation, two pointers	1400	x15693
1612C	Chat Ban binary search, math	1300	x15758
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15856
1671C	Dolce Vita binary search, brute force, greedy, math	1200	x15871
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x15944
1862D	Ice Cream Balls binary search, combinatorics, constructive algorithms, math	1300	x15970
1860B	Fancy Coins binary search, brute force, greedy, math	1200	x15974
1498B	Box Fitting binary search, bitmasks, data structures, greedy	1300	x16062
1535C	Unstable String binary search, dp, greedy, implementation, strings, two pointers	1400	x16063
1624D	Palindromes Coloring binary search, greedy, sortings, strings	1400	x16228
816B	Karen and Coffee binary search, data structures, implementation	1400	x16387
165B	Burning Midnight Oil binary search, implementation	1500	x16451
1853B	Fibonaccharsis binary search, brute force, math	1200	x16488
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x16512
251A	Points on Line binary search, combinatorics, two pointers	1300	x16564
166A	Rank List binary search, implementation, sortings	1100	x16748
1487D	Pythagorean Triples binary search, brute force, math, number theory	1500	x16973
1138A	Sushi for Two binary search, greedy, implementation	900	x17373
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x17706
1288A	Deadline binary search, brute force, math, ternary search	1100	x17870
676C	Vasya and String binary search, dp, strings, two pointers	1500	x18071
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18093
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18128
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x18247
1538F	Interesting Function binary search, dp, math, number theory	1500	x18309
1490E	Accidental Victory binary search, data structures, greedy	1400	x18349
1195B	Sport Mafia binary search, brute force, math	1000	x18933
1809B	Points on Plane binary search, greedy, math	1000	x19010
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x19010
1476B	Inflation binary search, brute force, greedy, math	1300	x19461
1862C	Flower City Fence binary search, data structures, implementation, sortings	1100	x19587
1692E	Binary Deque binary search, implementation, two pointers	1200	x19855
1221C	Perfect Team binary search, math	1200	x20121
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x20185
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20702
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21207
1201C	Maximum Median binary search, greedy, math, sortings	1400	x21311
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21573
1742E	Scuza binary search, greedy, math	1200	x21788
1613C	Poisoned Dagger binary search	1200	x22485
1566A	Median Maximization binary search, greedy, math	800	x22713
1873E	Building an Aquarium binary search, sortings	1100	x22811
1669F	Eating Candies binary search, data structures, greedy, two pointers	1100	x22970
371C	Hamburgers binary search, brute force	1600	x23541
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23561
1593C	Save More Mice binary search, greedy, greedy	1000	x23938
1744C	Traffic Light binary search, implementation, two pointers	1000	x24126
978C	Letters binary search, implementation, two pointers	1000	x24321
1463A	Dungeon binary search, math	1100	x24429
1676E	Eating Queries binary search, greedy, sortings	1100	x24577
580B	Kefa and Company binary search, sortings, two pointers	1500	x24877
1345B	Card Constructions binary search, brute force, dp, math	1100	x25462
1474B	Different Divisors binary search, constructive algorithms, greedy, math, number theory	1000	x26270
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x26688
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x26833
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x26886
1538C	Number of Pairs binary search, data structures, math, two pointers	1300	x26938
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x27354
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x28059
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28395
1366A	Shovels and Swords binary search, greedy, math	1100	x28920
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29098
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31310
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33214
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x34527
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x34948
1915C	Can I Square? binary search, implementation	800	x37261
474B	Worms binary search, implementation	1200	x44712
279B	Books binary search, brute force, implementation, two pointers	1400	x47643
1352C	K-th Not Divisible by n binary search, math	1200	x49698