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
91B	Queue binary search, data structures	1500	x6500
527C	Glass Carving binary search, data structures, implementation	1500	x6646
1158A	The Party and Sweets binary search, constructive algorithms, greedy, implementation, math, sortings, two pointers	1500	x6723
340D	Bubble Sort Graph binary search, data structures, dp	1500	x6991
1010A	Fly binary search, math	1500	x7988
978F	Mentors binary search, data structures, implementation	1500	x7995
1323B	Count Subrectangles binary search, greedy, implementation	1500	x8460
1408C	Discrete Acceleration binary search, dp, implementation, math, two pointers	1500	x8616
1166C	A Tale of Two Lands binary search, sortings, two pointers	1500	x8976
1933E	Turtle vs. Rabbit Race: Optimal Trainings binary search, implementation, math, ternary search	1500	x9505
1659C	Line Empire binary search, brute force, dp, greedy, implementation, math	1500	x9605
1926E	Vlad and an Odd Ordering binary search, bitmasks, data structures, dp, implementation, math, number theory	1500	x9772
991C	Candies binary search, implementation	1500	x9824
274A	k-Multiple Free Set binary search, greedy, sortings	1500	x9833
1208B	Uniqueness binary search, brute force, implementation, two pointers	1500	x10056
1817A	Almost Increasing Subsequence binary search, data structures, greedy	1500	x10263
1436C	Binary Search binary search, combinatorics	1500	x10515
1891C	Smilo and Monsters binary search, constructive algorithms, greedy, sortings, two pointers	1500	x11150
1760F	Quests binary search, greedy, sortings	1500	x11227
1795C	Tea Tasting binary search, data structures, implementation	1500	x11321
1791F	Range Update Point Query binary search, brute force, data structures	1500	x11392
1811E	Living Sequence binary search, dp, math, number theory	1500	x11488
1416A	k-Amazing Numbers binary search, data structures, implementation, two pointers	1500	x11675
1872E	Data Structures Fan binary search, bitmasks, data structures, dp	1500	x11779
1249C2	Good Numbers (hard version) binary search, greedy, math, meet-in-the-middle	1500	x12192
1379B	Dubious Cyrpto binary search, brute force, math, number theory	1500	x12461
670D2	Magic Powder - 2 binary search, implementation	1500	x12948
702C	Cellular Network binary search, implementation, two pointers	1500	x12953
812C	Sagheer and Nubian Market binary search, sortings	1500	x13066
1792C	Min Max Sort binary search, brute force, greedy, math, two pointers	1500	x13125
1462E1	Close Tuples (easy version) binary search, combinatorics, math, sortings, two pointers	1500	x13162
701C	They Are Everywhere binary search, strings, two pointers	1500	x13633
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13839
1690E	Price Maximization binary search, greedy, math, two pointers	1500	x14442
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x14649
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15182
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x15395
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x15531
165B	Burning Midnight Oil binary search, implementation	1500	x16403
1487D	Pythagorean Triples binary search, brute force, math, number theory	1500	x16936
676C	Vasya and String binary search, dp, strings, two pointers	1500	x17992
1538F	Interesting Function binary search, dp, math, number theory	1500	x18273
580B	Kefa and Company binary search, sortings, two pointers	1500	x24804
1769B2	Копирование файлов II *special problem, binary search, brute force, math	1400	x853
386B	Fly, freebies, fly! binary search, brute force, implementation	1400	x2082
335A	Banana binary search, constructive algorithms, greedy	1400	x2504
159C	String Manipulation 1.0 *special problem, binary search, brute force, data structures, strings	1400	x2913
1184B1	The Doctor Meets Vader (Easy) binary search, sortings	1400	x5074
233B	Non-square Equation binary search, brute force, math	1400	x7293
888C	K-Dominant Character binary search, implementation, two pointers	1400	x8050
604B	More Cowbell binary search, greedy	1400	x8231
1896C	Matching Arrays binary search, constructive algorithms, greedy, sortings	1400	x8536
1883G1	Dances (Easy version) binary search, greedy, two pointers	1400	x9036
975C	Valhalla Siege binary search	1400	x9361
1609C	Complex Market Analysis binary search, dp, implementation, number theory, schedules, two pointers	1400	x9462
253B	Physics Practical binary search, dp, sortings, two pointers	1400	x10289
1904C	Array Game binary search, brute force, data structures, sortings, two pointers	1400	x10433
1284B	New Year and Ascent Sequence binary search, combinatorics, data structures, dp, implementation, sortings	1400	x10580
1878E	Iva & Pav binary search, bitmasks, data structures, greedy	1400	x10901
1907D	Jumping Through Segments binary search, constructive algorithms	1400	x11801
1805C	Place for a Selfie binary search, data structures, geometry, math	1400	x11968
1840D	Wooden Toy Festival binary search, greedy, sortings	1400	x12691
1771B	Hossam and Friends binary search, constructive algorithms, dp, two pointers	1400	x12748
1719C	Fighting Tournament binary search, data structures, implementation, two pointers	1400	x12837
1721C	Min-Max Array Transformation binary search, greedy, two pointers	1400	x12947
1929C	Sasha and the Casino binary search, brute force, constructive algorithms, games, greedy, math	1400	x13054
1749C	Number Game binary search, data structures, games, greedy, implementation	1400	x13249
1845C	Strong Password binary search, dp, greedy, strings	1400	x13267
1263C	Everyone is a Winner! binary search, math, meet-in-the-middle, number theory	1400	x13281
1183C	Computer Game binary search, math	1400	x13629
1697C	awoo's Favorite Problem binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers	1400	x13913
1452B	Toy Blocks binary search, greedy, math, sortings	1400	x14406
1443C	The Delivery Dilemma binary search, greedy, sortings	1400	x14926
1551B2	Wonderful Coloring - 2 binary search, constructive algorithms, data structures, greedy	1400	x15014
1628A	Meximum Array binary search, constructive algorithms, greedy, implementation, math, two pointers	1400	x15170
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15302
1701C	Schedule Management binary search, greedy, implementation, two pointers	1400	x15651
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x15880
1535C	Unstable String binary search, dp, greedy, implementation, strings, two pointers	1400	x16044
1624D	Palindromes Coloring binary search, greedy, sortings, strings	1400	x16188
816B	Karen and Coffee binary search, data structures, implementation	1400	x16344
1490E	Accidental Victory binary search, data structures, greedy	1400	x18314
1201C	Maximum Median binary search, greedy, math, sortings	1400	x21156
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x26604
279B	Books binary search, brute force, implementation, two pointers	1400	x47458
181B	Number of Triplets binary search, brute force	1300	x2870
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x4673
152B	Steps binary search, implementation	1300	x6313
932B	Recursive Queries binary search, data structures, dfs and similar	1300	x7777
996B	World Cup binary search, math	1300	x8846
1315B	Homecoming binary search, dp, greedy, strings	1300	x8949
1737B	Ela's Fitness and the Luxury Number binary search, implementation, math	1300	x9160
1119B	Alyona and a Narrow Fridge binary search, flows, greedy, sortings	1300	x9784
192A	Funky Numbers binary search, brute force, implementation	1300	x10109
1870C	Colorful Table binary search, data structures, dp, implementation, math, two pointers	1300	x10674
1807E	Interview binary search, implementation, interactive	1300	x11767
1187B	Letters Shop binary search, implementation, strings	1300	x11843
1076C	Meme Problem binary search, math	1300	x12049
271B	Prime Matrix binary search, brute force, math, number theory	1300	x12329
1794C	Scoring Subsequences binary search, greedy, math, two pointers	1300	x12390