Problemset - Codeforces

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Codeforces Round #655 (Div. 2)
3 days
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binary search

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Problems

#	Name
750A	New Year and Hurry binary search, brute force, implementation, math	800	x25166
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x6688
1138A	Sushi for Two binary search, greedy, implementation	900	x8909
1195B	Sport Mafia binary search, brute force, math	1000	x11058
978C	Letters binary search, implementation, two pointers	1000	x11053
195A	Let's Watch Football binary search, brute force, math	1000	x4158
706B	Interesting drink binary search, dp, implementation	1100	x20908
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x19217
1366A	Shovels and Swords binary search, greedy, math	1100	x15480
1345B	Card Constructions binary search, brute force, dp, math	1100	x15258
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x14847
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x14763
1288A	Deadline binary search, brute force, math, ternary search	1100	x11937
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x10862
166A	Rank List binary search, implementation, sortings	1100	x8494
1042A	Benches binary search, implementation	1100	x7988
1099B	Squares and Segments binary search, constructive algorithms, math	1100	x7974
755B	PolandBall and Game binary search, data structures, games, greedy, sortings, strings	1100	x6786
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x29054
474B	Worms binary search, implementation	1200	x19497
1352C	K-th Not Divisible by n binary search, math	1200	x18562
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x14036
1221C	Perfect Team binary search, math	1200	x10868
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x10070
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x8894
1131C	Birthday binary search, greedy, sortings	1200	x8690
911B	Two Cakes binary search, brute force, implementation	1200	x7454
732C	Sanatorium binary search, constructive algorithms, greedy, implementation, math	1200	x7310
1011B	Planning The Expedition binary search, brute force, implementation	1200	x7116
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x7090
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x6158
424B	Megacity binary search, greedy, implementation, sortings	1200	x4743
302B	Eugeny and Play List binary search, implementation, two pointers	1200	x4331
230B	T-primes binary search, implementation, math, number theory	1300	x26789
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x16398
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x11156
1217A	Creating a Character binary search, math	1300	x9908
1260B	Obtain Two Zeroes binary search, math	1300	x9174
1279B	Verse For Santa binary search, brute force, implementation	1300	x8670
1187B	Letters Shop binary search, implementation, strings	1300	x8051
251A	Points on Line binary search, combinatorics, two pointers	1300	x8010
1076C	Meme Problem binary search, math	1300	x7604
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x6831
271B	Prime Matrix binary search, brute force, math, number theory	1300	x6819
1119B	Alyona and a Narrow Fridge binary search, flows, greedy, sortings	1300	x6625
192A	Funky Numbers binary search, brute force, implementation	1300	x5807
996B	World Cup binary search, math	1300	x5789
1315B	Homecoming binary search, dp, greedy, strings	1300	x5601
932B	Recursive Queries binary search, data structures, dfs and similar	1300	x5575
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x3485
152B	Steps binary search, implementation	1300	x3478
181B	Number of Triplets binary search, brute force	1300	x1538
279B	Books binary search, brute force, implementation, two pointers	1400	x16619
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x11731
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x10863
1201C	Maximum Median binary search, greedy, math, sortings	1400	x8300
1183C	Computer Game binary search, math	1400	x8235
1263C	Everyone is a Winner! binary search, math, meet-in-the-middle, number theory	1400	x7925
1284B	New Year and Ascent Sequence binary search, combinatorics, data structures, dp, implementation, sortings	1400	x7491
816B	Karen and Coffee binary search, data structures, implementation	1400	x6796
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x6790
604B	More Cowbell binary search, greedy	1400	x6136
253B	Physics Practical binary search, dp, sortings, two pointers	1400	x5815
975C	Valhalla Siege binary search	1400	x5325
888C	K-Dominant Character binary search, implementation, two pointers	1400	x4596
233B	Non-square Equation binary search, brute force, math	1400	x4350
1184B1	The Doctor Meets Vader (Easy) binary search, sortings	1400	x2719
159C	String Manipulation 1.0 *special problem, binary search, brute force, data structures, strings	1400	x2188
335A	Banana binary search, constructive algorithms, greedy	1400	x1378
386B	Fly, freebies, fly! binary search, brute force, implementation	1400	x1295
580B	Kefa and Company binary search, sortings, two pointers	1500	x11895
676C	Vasya and String binary search, dp, strings, two pointers	1500	x9358
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x8955
1249C2	Good Numbers (hard version) binary search, greedy, math, meet-in-the-middle	1500	x7507
165B	Burning Midnight Oil binary search, implementation	1500	x7362
701C	They Are Everywhere binary search, strings, two pointers	1500	x7124
812C	Sagheer and Nubian Market binary search, sortings	1500	x6926
1208B	Uniqueness binary search, brute force, implementation, two pointers	1500	x6407
1010A	Fly binary search, math	1500	x6213
991C	Candies binary search, implementation	1500	x6173
274A	k-Multiple Free Set binary search, greedy, sortings	1500	x6039
1166C	A Tale of Two Lands binary search, sortings, two pointers	1500	x5884
670D2	Magic Powder - 2 binary search, implementation	1500	x5804
1323B	Count Subrectangles binary search, greedy, implementation	1500	x5712
527C	Glass Carving binary search, data structures, implementation	1500	x4862
978F	Mentors binary search, data structures, implementation	1500	x4650
702C	Cellular Network binary search, implementation, two pointers	1500	x4585
340D	Bubble Sort Graph binary search, data structures, dp	1500	x4572
1158A	The Party and Sweets binary search, constructive algorithms, greedy, implementation, math, sortings, two pointers	1500	x4399
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x4013
204A	Little Elephant and Interval binary search, combinatorics, dp	1500	x3765
760B	Frodo and pillows binary search, greedy	1500	x3692
91B	Queue binary search, data structures	1500	x3598
204B	Little Elephant and Cards binary search, data structures	1500	x3471
1250L	Divide The Students binary search, greedy, math	1500	x2313
825D	Suitable Replacement binary search, greedy, implementation	1500	x2224
371C	Hamburgers binary search, brute force	1600	x8370
348A	Mafia binary search, math, sortings	1600	x7749
165C	Another Problem on Strings binary search, brute force, dp, math, strings, two pointers	1600	x7396
372A	Counting Kangaroos is Fun binary search, greedy, sortings, two pointers	1600	x6821

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