Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
37:26:13
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binary search

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Problems

#	Name
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x71330
750A	New Year and Hurry binary search, brute force, implementation, math	800	x71096
230B	T-primes binary search, implementation, math, number theory	1300	x70150
706B	Interesting drink binary search, dp, implementation	1100	x58570
1352C	K-th Not Divisible by n binary search, math	1200	x50164
279B	Books binary search, brute force, implementation, two pointers	1400	x47966
474B	Worms binary search, implementation	1200	x44948
1915C	Can I Square? binary search, implementation	800	x37744
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x35083
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x34642
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33327
1490C	Sum of Cubes binary search, brute force, brute force, math	1100	x31478
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29189
1366A	Shovels and Swords binary search, greedy, math	1100	x28999
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28516
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x28171
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x27520
1538C	Number of Pairs binary search, data structures, math, two pointers	1300	x27064
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x26942
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x26932
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x26810
1474B	Different Divisors binary search, constructive algorithms, greedy, math, number theory	1000	x26435
1345B	Card Constructions binary search, brute force, dp, math	1100	x25502
580B	Kefa and Company binary search, sortings, two pointers	1500	x24970
1676E	Eating Queries binary search, greedy, sortings	1100	x24720
1463A	Dungeon binary search, math	1100	x24483
978C	Letters binary search, implementation, two pointers	1000	x24440
1744C	Traffic Light binary search, implementation, two pointers	1000	x24331
1593C	Save More Mice binary search, greedy, greedy	1000	x24050
371C	Hamburgers binary search, brute force	1600	x23682
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23634
1669F	Eating Candies binary search, data structures, greedy, two pointers	1100	x23178
1873E	Building an Aquarium binary search, sortings	1100	x23121
1566A	Median Maximization binary search, greedy, math	800	x22758
1613C	Poisoned Dagger binary search	1200	x22617
1742E	Scuza binary search, greedy, math	1200	x22069
1201C	Maximum Median binary search, greedy, math, sortings	1400	x21642
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x21630
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x21281
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20941
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x20316
1221C	Perfect Team binary search, math	1200	x20152
1692E	Binary Deque binary search, implementation, two pointers	1200	x20028
1862C	Flower City Fence binary search, data structures, implementation, sortings	1100	x19681
1476B	Inflation binary search, brute force, greedy, math	1300	x19491
1195B	Sport Mafia binary search, brute force, math	1000	x19145
1809B	Points on Plane binary search, greedy, math	1000	x19062
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x19028
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x19023
1490E	Accidental Victory binary search, data structures, greedy	1400	x18412
1538F	Interesting Function binary search, dp, math, number theory	1500	x18382
1927D	Find the Different Ones! binary search, brute force, data structures, dp, dsu, greedy, two pointers	1300	x18362
1703F	Yet Another Problem About Pairs Satisfying an Inequality binary search, data structures, dp, greedy, sortings	1300	x18268
676C	Vasya and String binary search, dp, strings, two pointers	1500	x18164
1288A	Deadline binary search, brute force, math, ternary search	1100	x17889
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x17853
1138A	Sushi for Two binary search, greedy, implementation	900	x17418
1487D	Pythagorean Triples binary search, brute force, math, number theory	1500	x17073
166A	Rank List binary search, implementation, sortings	1100	x16793
251A	Points on Line binary search, combinatorics, two pointers	1300	x16765
1574C	Slay the Dragon binary search, greedy, sortings, ternary search	1300	x16560
165B	Burning Midnight Oil binary search, implementation	1500	x16558
1853B	Fibonaccharsis binary search, brute force, math	1200	x16539
816B	Karen and Coffee binary search, data structures, implementation	1400	x16481
1624D	Palindromes Coloring binary search, greedy, sortings, strings	1400	x16284
1498B	Box Fitting binary search, bitmasks, data structures, greedy	1300	x16132
1535C	Unstable String binary search, dp, greedy, implementation, strings, two pointers	1400	x16107
670D1	Magic Powder - 1 binary search, brute force, implementation	1400	x16068
1862D	Ice Cream Balls binary search, combinatorics, constructive algorithms, math	1300	x16067
1860B	Fancy Coins binary search, brute force, greedy, math	1200	x16050
1671C	Dolce Vita binary search, brute force, greedy, math	1200	x15955
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15899
1612C	Chat Ban binary search, math	1300	x15877
1701C	Schedule Management binary search, greedy, implementation, two pointers	1400	x15789
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x15592
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x15499
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15333
1928B	Equalize binary search, greedy, sortings, two pointers	1200	x15331
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15268
1628A	Meximum Array binary search, constructive algorithms, greedy, implementation, math, two pointers	1400	x15218
1886B	Fear of the Dark binary search, geometry, math	1200	x15206
1260B	Obtain Two Zeroes binary search, math	1300	x15104
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x15074
1551B2	Wonderful Coloring - 2 binary search, constructive algorithms, data structures, greedy	1400	x15061
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x14978
1443C	The Delivery Dilemma binary search, greedy, sortings	1400	x14959
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x14774
1217A	Creating a Character binary search, math	1300	x14646
1617C	Paprika and Permutation binary search, greedy, math, sortings	1300	x14594
1131C	Birthday binary search, greedy, sortings	1200	x14552
1736C1	Good Subarrays (Easy Version) binary search, data structures, schedules, two pointers	1300	x14542
1690E	Price Maximization binary search, greedy, math, two pointers	1500	x14537
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14481
1452B	Toy Blocks binary search, greedy, math, sortings	1400	x14446
1530C	Pursuit binary search, brute force, greedy, sortings	1200	x14247
743B	Chloe and the sequence binary search, bitmasks, constructive algorithms, implementation	1200	x14230
1697C	awoo's Favorite Problem binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers	1400	x13960
1763B	Incinerate binary search, brute force, data structures, implementation, math, sortings	1200	x13928
1873F	Money Trees binary search, greedy, math, two pointers	1300	x13902
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13866

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