Problemset - Codeforces

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Codeforces Round 953 (Div. 2)
45:52:21
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Problems

#	Name
372D	Choosing Subtree is Fun binary search, data structures, dfs and similar, trees, two pointers	2600	x918
372A	Counting Kangaroos is Fun binary search, greedy, sortings, two pointers	1600	x12463
371C	Hamburgers binary search, brute force	1600	x24168
369E	Valera and Queries binary search, data structures	2200	x2063
367B	Sereja ans Anagrams binary search, data structures	1900	x2420
366D	Dima and Trap Graph binary search, data structures, dfs and similar, dsu, shortest paths, two pointers	2000	x1272
363D	Renting Bikes binary search, greedy	1800	x3766
360B	Levko and Array binary search, dp	2000	x2717
359D	Pair of Numbers binary search, brute force, data structures, math, two pointers	2000	x4881
350D	Looking for Owls binary search, data structures, geometry, hashing, sortings	2400	x257
348A	Mafia binary search, math, sortings	1600	x12719
343C	Read Time binary search, greedy, two pointers	1900	x2911
340D	Bubble Sort Graph binary search, data structures, dp	1500	x7064
337C	Quiz binary search, greedy, math, matrices, number theory	1600	x4811
335A	Banana binary search, constructive algorithms, greedy	1400	x2526
333E	Summer Earnings binary search, bitmasks, brute force, geometry, sortings	2500	x1076
333D	Characteristics of Rectangles binary search, bitmasks, brute force, implementation, sortings	2100	x1919
325B	Stadium and Games binary search, math	1800	x1487
321A	Ciel and Robot binary search, implementation, math	1700	x3560
314D	Sereja and Straight Lines binary search, data structures, geometry, sortings, two pointers	2500	x517
314B	Sereja and Periods binary search, dfs and similar, strings	2000	x1456
309E	Sheep binary search, greedy	2900	x219
309C	Memory for Arrays binary search, bitmasks, greedy	1900	x1294
309A	Morning run binary search, math, two pointers	2000	x461
302B	Eugeny and Play List binary search, implementation, two pointers	1200	x7853
301B	Yaroslav and Time binary search, graphs, shortest paths	2100	x2346
300E	Empire Strikes Back binary search, math, number theory	2300	x1028
287B	Pipeline binary search, math	1700	x9055
279B	Books binary search, brute force, implementation, two pointers	1400	x48882
274A	k-Multiple Free Set binary search, greedy, sortings	1500	x9908
271B	Prime Matrix binary search, brute force, math, number theory	1300	x12551
260E	Dividing Kingdom binary search, brute force, data structures	2500	x422
258C	Little Elephant and LCM binary search, combinatorics, dp, math	2000	x1764
255D	Mr. Bender and Square binary search, implementation, math	1800	x1934
253E	Printer binary search, data structures, implementation, sortings	2200	x523
253B	Physics Practical binary search, dp, sortings, two pointers	1400	x10379
251A	Points on Line binary search, combinatorics, two pointers	1300	x16897
248D	Sweets for Everyone! binary search, greedy, implementation	2300	x485
248C	Robo-Footballer binary search, geometry	2000	x801
246E	Blood Cousins Return binary search, data structures, dfs and similar, dp, sortings	2400	x3006
245F	Log Stream Analysis binary search, brute force, implementation, strings	2000	x862
241B	Friends binary search, bitmasks, data structures, math	2700	x758
237C	Primes on Interval binary search, number theory, two pointers	1600	x5604
233B	Non-square Equation binary search, brute force, math	1400	x7348
232D	Fence binary search, data structures, string suffix structures	2900	x442
232A	Cycles binary search, constructive algorithms, graphs, greedy	1600	x2466
231C	To Add or Not to Add binary search, sortings, two pointers	1600	x8357
230B	T-primes binary search, implementation, math, number theory	1300	x71162
229B	Planets binary search, data structures, graphs, shortest paths	1700	x4501
225B	Well-known Numbers binary search, greedy, number theory	1600	x3114
222D	Olympiad binary search, greedy, sortings, two pointers	1900	x2137
216D	Spider's Web binary search, sortings, two pointers	1700	x1332
212D	Cutting a Fence binary search, data structures, dsu	2500	x456
208E	Blood Cousins binary search, data structures, dfs and similar, trees	2100	x6183
204B	Little Elephant and Cards binary search, data structures	1500	x5054
204A	Little Elephant and Interval binary search, combinatorics, dp	1500	x5567
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x16013
201E	Thoroughly Bureaucratic Organization binary search, combinatorics	2600	x404
200D	Programming Language binary search, brute force, expression parsing, implementation	1800	x880
198E	Gripping Story binary search, data structures, sortings	2400	x405
198C	Delivering Carcinogen binary search, geometry	2400	x370
195A	Let's Watch Football binary search, brute force, math	1000	x8523
192A	Funky Numbers binary search, brute force, implementation	1300	x10186
191E	Thwarting Demonstrations binary search, data structures, trees	2200	x817
185E	Soap Time! - 2 binary search, data structures	3000	x104
181B	Number of Triplets binary search, brute force	1300	x2912
180E	Cubes binary search, dp, two pointers	1800	x1736
177E2	Space Voyage binary search	1900	x408
177E1	Space Voyage binary search	1700	x586
166A	Rank List binary search, implementation, sortings	1100	x16945
165C	Another Problem on Strings binary search, brute force, dp, math, strings, two pointers	1600	x11947
165B	Burning Midnight Oil binary search, implementation	1500	x16778
164D	Minimum Diameter binary search, brute force	3100	x230
163B	Lemmings binary search	2000	x1047
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x4703
160E	Buses and People binary search, data structures, sortings	2400	x578
159C	String Manipulation 1.0 *special problem, binary search, brute force, data structures, strings	1400	x2933
152B	Steps binary search, implementation	1300	x6389
150E	Freezing with Style binary search, data structures, divide and conquer, trees	3000	x806
147B	Smile House binary search, graphs, matrices	2500	x749
140C	New Year Snowmen binary search, data structures, greedy	1800	x4212
138C	Mushroom Gnomes - 2 binary search, data structures, probabilities, sortings	2200	x847
131F	Present to Mom binary search, two pointers	2000	x602
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x18142
126A	Hot Bath binary search, brute force, math	1900	x1416
125E	MST Company binary search, graphs	2400	x1018
121D	Lucky Segments binary search, implementation, two pointers	2500	x273
111B	Petya and Divisors binary search, data structures, number theory	1900	x3566
101B	Buses binary search, data structures, dp	1700	x2510
97C	Winning Strategy binary search, graphs, math, shortest paths	2400	x300
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	1300	x14639
91B	Queue binary search, data structures	1500	x6581
85E	Guard Towers binary search, dsu, geometry, graphs, sortings	2600	x927
85D	Sum of Medians binary search, brute force, data structures, implementation	2300	x1921
85C	Petya and Tree binary search, dfs and similar, probabilities, sortings, trees	2200	x523
84C	Biathlon binary search, implementation	1700	x1592
83B	Doctor binary search, math, sortings	1800	x1626
78D	Archer's Shot binary search, geometry, math, two pointers	2300	x303
76F	Tourist binary search, data structures, dp	2300	x610
75C	Modified GCD binary search, number theory	1600	x12134