Problemset - Codeforces

Problems

#	Name
547B	Mike and Feet binary search, data structures, dp, dsu	1900	x8249
1354D	Multiset binary search, data structures	1900	x8289
1348D	Phoenix and Science binary search, constructive algorithms, greedy, implementation, math	1900	x8508
200D	Programming Language binary search, brute force, expression parsing, implementation	1800	x876
958F2	Lightsabers (medium) binary search, two pointers	1800	x1200
62B	Tyndex.Brome binary search, implementation	1800	x1263
325B	Stadium and Games binary search, math	1800	x1471
83B	Doctor binary search, math, sortings	1800	x1617
180E	Cubes binary search, dp, two pointers	1800	x1723
51C	Three Base Stations binary search, greedy	1800	x1816
255D	Mr. Bender and Square binary search, implementation, math	1800	x1930
1177B	Digits Sequence (Hard Edition) binary search, divide and conquer, implementation	1800	x2400
847E	Packmen binary search, dp	1800	x2746
645D	Robot Rapping Results Report binary search, dp, graphs	1800	x2768
1250J	The Parade binary search, greedy	1800	x2857
939E	Maximize! binary search, greedy, ternary search, two pointers	1800	x3014
492D	Vanya and Computer Game binary search, implementation, math, sortings	1800	x3119
799C	Fountains binary search, data structures, implementation	1800	x3656
487A	Fight the Monster binary search, brute force, implementation	1800	x3662
1759F	All Possible Digits binary search, data structures, greedy, math, number theory	1800	x3722
363D	Renting Bikes binary search, greedy	1800	x3752
1508B	Almost Sorted binary search, combinatorics, constructive algorithms, implementation	1800	x3846
483B	Friends and Presents binary search, math	1800	x3996
1968F	Equal XOR Segments binary search, data structures	1800	x4009
772A	Voltage Keepsake binary search, math	1800	x4077
140C	New Year Snowmen binary search, data structures, greedy	1800	x4202
913D	Too Easy Problems binary search, brute force, data structures, greedy, sortings	1800	x4502
1119D	Frets On Fire binary search, sortings	1800	x4509
16C	Monitor binary search, number theory	1800	x4522
1073C	Vasya and Robot binary search, two pointers	1800	x4558
1780D	Bit Guessing Game binary search, bitmasks, constructive algorithms, interactive	1800	x4662
777D	Cloud of Hashtags binary search, greedy, implementation, strings	1800	x4917
1290B	Irreducible Anagrams binary search, constructive algorithms, data structures, strings, two pointers	1800	x4935
1010B	Rocket binary search, interactive	1800	x5075
1941F	Rudolf and Imbalance binary search, greedy, sortings, two pointers	1800	x5255
1450D	Rating Compression binary search, data structures, greedy, implementation, two pointers	1800	x5316
1066D	Boxes Packing binary search, implementation	1800	x5318
1691D	Max GEQ Sum binary search, constructive algorithms, data structures, divide and conquer, implementation, two pointers	1800	x5499
1630B	Range and Partition binary search, constructive algorithms, data structures, greedy, two pointers	1800	x5517
1732C1	Sheikh (Easy version) binary search, bitmasks, greedy, two pointers	1800	x5584
1862F	Magic Will Save the World binary search, bitmasks, brute force, dp	1800	x5721
776C	Molly's Chemicals binary search, brute force, data structures, implementation, math	1800	x5746
1793D	Moscow Gorillas binary search, dp, greedy, implementation, math, two pointers	1800	x5789
1923D	Slimes binary search, constructive algorithms, data structures, greedy, two pointers	1800	x5967
1611F	ATM and Students binary search, data structures, two pointers	1800	x6217
1859D	Andrey and Escape from Capygrad binary search, data structures, dp, dsu, greedy, sortings	1800	x6573
830A	Office Keys binary search, brute force, dp, greedy, sortings	1800	x6602
1846E2	Rudolf and Snowflakes (hard version) binary search, brute force, implementation, math	1800	x6611
1462F	The Treasure of The Segments binary search, data structures, greedy	1800	x6695
1758D	Range = √Sum binary search, brute force, constructive algorithms, math, two pointers	1800	x6889
1935C	Messenger in MAC binary search, brute force, constructive algorithms, data structures, dp, greedy, sortings	1800	x7202
1619D	New Year's Problem binary search, greedy, sortings	1800	x7290
1845D	Rating System binary search, brute force, data structures, dp, dsu, greedy, math, two pointers	1800	x7346
1935D	Exam in MAC binary search, combinatorics, implementation, math	1800	x7387
1409E	Two Platforms binary search, dp, sortings, two pointers	1800	x7580
1852A	Ntarsis' Set binary search, math, number theory	1800	x7596
1560E	Polycarp and String Transformation binary search, implementation, sortings, strings	1800	x7681
1554C	Mikasa binary search, bitmasks, greedy, implementation	1800	x8547
1572A	Book binary search, brute force, data structures, dp, graphs, implementation, sortings	1800	x8560
706D	Vasiliy's Multiset binary search, bitmasks, data structures, trees	1800	x9314
1548B	Integers Have Friends binary search, data structures, divide and conquer, math, number theory, two pointers	1800	x9329
1326D2	Prefix-Suffix Palindrome (Hard version) binary search, greedy, hashing, string suffix structures, strings	1800	x9618
1475D	Cleaning the Phone binary search, dp, sortings, two pointers	1800	x9759
1355C	Count Triangles binary search, implementation, math, two pointers	1800	x10218
448D	Multiplication Table binary search, brute force	1800	x13324
177E1	Space Voyage binary search	1700	x576
216D	Spider's Web binary search, sortings, two pointers	1700	x1329
53B	Blog Photo binary search, implementation	1700	x1367
84C	Biathlon binary search, implementation	1700	x1588
925B	Resource Distribution binary search, implementation, sortings	1700	x2177
101B	Buses binary search, data structures, dp	1700	x2496
1044A	The Tower is Going Home binary search, two pointers	1700	x2854
938C	Constructing Tests binary search, brute force, constructive algorithms	1700	x3278
896A	Nephren gives a riddle binary search, dfs and similar	1700	x3340
895B	XK Segments binary search, math, sortings, two pointers	1700	x3427
471C	MUH and House of Cards binary search, brute force, greedy, math	1700	x3536
321A	Ciel and Robot binary search, implementation, math	1700	x3552
758C	Unfair Poll binary search, constructive algorithms, implementation, math	1700	x3822
729C	Road to Cinema binary search, greedy, sortings	1700	x3850
1765D	Watch the Videos binary search, constructive algorithms, two pointers	1700	x3926
761D	Dasha and Very Difficult Problem binary search, brute force, constructive algorithms, greedy, sortings	1700	x3944
936A	Save Energy! binary search, implementation, math	1700	x4321
773A	Success Rate binary search, math	1700	x4374
1468D	Firecrackers binary search, sortings	1700	x4469
229B	Planets binary search, data structures, graphs, shortest paths	1700	x4471
567D	One-Dimensional Battle Ships binary search, data structures, greedy, sortings	1700	x4656
479D	Long Jumps binary search, greedy, implementation	1700	x4706
689C	Mike and Chocolate Thieves binary search, combinatorics, math	1700	x4908
1670D	Very Suspicious binary search, brute force, geometry, greedy, implementation, math	1700	x4963
1903D1	Maximum And Queries (easy version) binary search, bitmasks, brute force, greedy	1700	x5129
1896D	Ones and Twos binary search, data structures, divide and conquer, math, two pointers	1700	x5222
732D	Exams binary search, greedy, sortings	1700	x5405
439D	Devu and his Brother binary search, sortings, ternary search, two pointers	1700	x5811
1041D	Glider binary search, data structures, two pointers	1700	x5837
1792D	Fixed Prefix Permutations binary search, bitmasks, data structures, hashing, math, sortings	1700	x5911
460C	Present binary search, data structures, greedy	1700	x6052
1118D2	Coffee and Coursework (Hard Version) binary search, greedy	1700	x6055
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x6093
1111C	Creative Snap binary search, brute force, divide and conquer, math	1700	x6114
1901D	Yet Another Monster Fight binary search, dp, greedy, implementation, math	1700	x6226