Problemset - Codeforces

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Codeforces Round #720 (Div. 2)
28:40:07
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binary search

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Problems

#	Name
750A	New Year and Hurry binary search, brute force, implementation, math	800	x33795
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x9263
1138A	Sushi for Two binary search, greedy, implementation	900	x10846
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x17848
1474B	Different Divisors binary search, constructive algorithms, greedy, math, number theory	1000	x16285
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x15011
978C	Letters binary search, implementation, two pointers	1000	x14335
1195B	Sport Mafia binary search, brute force, math	1000	x13173
195A	Let's Watch Football binary search, brute force, math	1000	x5216
706B	Interesting drink binary search, dp, implementation	1100	x27252
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x22758
1366A	Shovels and Swords binary search, greedy, math	1100	x19459
1345B	Card Constructions binary search, brute force, dp, math	1100	x18365
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x18115
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x17551
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x16481
1463A	Dungeon binary search, math	1100	x15321
1288A	Deadline binary search, brute force, math, ternary search	1100	x13876
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x13649
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x12438
166A	Rank List binary search, implementation, sortings	1100	x10279
1042A	Benches binary search, implementation	1100	x9001
1099B	Squares and Segments binary search, constructive algorithms, math	1100	x8871
755B	PolandBall and Game binary search, data structures, games, greedy, sortings, strings	1100	x7635
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x37915
474B	Worms binary search, implementation	1200	x23719
1352C	K-th Not Divisible by n binary search, math	1200	x23619
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x17533
1221C	Perfect Team binary search, math	1200	x13149
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x12407
1131C	Birthday binary search, greedy, sortings	1200	x10464
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x10134
911B	Two Cakes binary search, brute force, implementation	1200	x8462
1011B	Planning The Expedition binary search, brute force, implementation	1200	x7935
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x7855
732C	Sanatorium binary search, constructive algorithms, greedy, implementation, math	1200	x7772
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x7398
424B	Megacity binary search, greedy, implementation, sortings	1200	x5304
302B	Eugeny and Play List binary search, implementation, two pointers	1200	x5268
230B	T-primes binary search, implementation, math, number theory	1300	x34835
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x19297
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x14071
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x13182
1476B	Inflation binary search, brute force, greedy, math	1300	x12825
1217A	Creating a Character binary search, math	1300	x11407
1260B	Obtain Two Zeroes binary search, math	1300	x11106
1279B	Verse For Santa binary search, brute force, implementation	1300	x10277
251A	Points on Line binary search, combinatorics, two pointers	1300	x9952
1498B	Box Fitting binary search, bitmasks, data structures, greedy	1300	x9636
1187B	Letters Shop binary search, implementation, strings	1300	x9237
1076C	Meme Problem binary search, math	1300	x8804
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x8402
271B	Prime Matrix binary search, brute force, math, number theory	1300	x8274
1119B	Alyona and a Narrow Fridge binary search, flows, greedy, sortings	1300	x7353
192A	Funky Numbers binary search, brute force, implementation	1300	x6881
1315B	Homecoming binary search, dp, greedy, strings	1300	x6839
996B	World Cup binary search, math	1300	x6651
932B	Recursive Queries binary search, data structures, dfs and similar	1300	x6231
152B	Steps binary search, implementation	1300	x4128
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x3747
181B	Number of Triplets binary search, brute force	1300	x1883
279B	Books binary search, brute force, implementation, two pointers	1400	x21773
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x14791
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x12349
1201C	Maximum Median binary search, greedy, math, sortings	1400	x10501
1183C	Computer Game binary search, math	1400	x9788
1452B	Toy Blocks binary search, greedy, math, sortings	1400	x9781
1490E	Accidental Victory binary search, data structures, greedy	1400	x9627
1263C	Everyone is a Winner! binary search, math, meet-in-the-middle, number theory	1400	x9577
1443C	The Delivery Dilemma binary search, greedy, sortings	1400	x9256
1284B	New Year and Ascent Sequence binary search, combinatorics, data structures, dp, implementation, sortings	1400	x8529
816B	Karen and Coffee binary search, data structures, implementation	1400	x8306
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x7716
253B	Physics Practical binary search, dp, sortings, two pointers	1400	x6968
604B	More Cowbell binary search, greedy	1400	x6728
975C	Valhalla Siege binary search	1400	x6457
888C	K-Dominant Character binary search, implementation, two pointers	1400	x5557
233B	Non-square Equation binary search, brute force, math	1400	x5126
1184B1	The Doctor Meets Vader (Easy) binary search, sortings	1400	x3212
159C	String Manipulation 1.0 *special problem, binary search, brute force, data structures, strings	1400	x2371
335A	Banana binary search, constructive algorithms, greedy	1400	x1561
386B	Fly, freebies, fly! binary search, brute force, implementation	1400	x1468
580B	Kefa and Company binary search, sortings, two pointers	1500	x14348
676C	Vasya and String binary search, dp, strings, two pointers	1500	x11273
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x10559
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x10150
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x9918
1487D	Pythagorean Triples binary search, brute force, math, number theory	1500	x9732
1379B	Dubious Cyrpto binary search, brute force, math, number theory	1500	x9389
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x9367
165B	Burning Midnight Oil binary search, implementation	1500	x9056
1249C2	Good Numbers (hard version) binary search, greedy, math, meet-in-the-middle	1500	x8876
812C	Sagheer and Nubian Market binary search, sortings	1500	x8320
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x8213
1416A	k-Amazing Numbers binary search, data structures, implementation, two pointers	1500	x8157
1462E1	Close Tuples (easy version) binary search, combinatorics, math, sortings, two pointers	1500	x8149
701C	They Are Everywhere binary search, strings, two pointers	1500	x8025
1436C	Binary Search binary search, combinatorics	1500	x7448
1208B	Uniqueness binary search, brute force, implementation, two pointers	1500	x7400
274A	k-Multiple Free Set binary search, greedy, sortings	1500	x7253

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