Problemset - Codeforces

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Codeforces Round 950 (Div. 3)
18:08:03
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Problems

#	Name
417A	Elimination dp, implementation, math	1500	x2894
416C	Booking System binary search, dp, greedy, implementation	1600	x7678
416B	Art Union brute force, dp, implementation	1300	x8542
414B	Mashmokh and ACM combinatorics, dp, number theory	1400	x21071
407B	Long Path dp, implementation	1600	x6423
402D	Upgrading Array dp, greedy, math, number theory	1800	x2523
385C	Bear and Prime Numbers binary search, brute force, data structures, dp, implementation, math, number theory	1700	x9434
375B	Maximum Submatrix 2 data structures, dp, implementation, sortings	1600	x4967
359B	Permutation constructive algorithms, dp, math	1400	x7747
358D	Dima and Hares dp, greedy	1800	x3901
351A	Jeff and Rounding dp, greedy, implementation, math	1800	x2731
349B	Color the Fence data structures, dp, greedy, implementation	1700	x13548
340D	Bubble Sort Graph binary search, data structures, dp	1500	x7035
339C	Xenia and Weights constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths	1700	x8164
332B	Maximum Absurdity data structures, dp, implementation	1500	x7841
327A	Flipping Game brute force, dp, implementation	1200	x40289
316B2	EKG dfs and similar, dp	1600	x1570
295B	Greg and Graph dp, graphs, shortest paths	1700	x13230
294B	Shaass and Bookshelf dp, greedy	1700	x4392
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x16822
283B	Cow Program dfs and similar, dp, graphs	1700	x3614
279C	Ladder dp, implementation, two pointers	1700	x8092
276D	Little Girl and Maximum XOR bitmasks, dp, greedy, implementation, math	1700	x13119
274B	Zero Tree dfs and similar, dp, greedy, trees	1800	x4907
269B	Greenhouse Effect dp	1700	x6157
264B	Good Sequences dp, number theory	1500	x9732
255C	Almost Arithmetical Progression brute force, dp	1500	x4642
253B	Physics Practical binary search, dp, sortings, two pointers	1400	x10360
245H	Queries for Number of Palindromes dp, hashing, strings	1800	x6029
234F	Fence dp	1800	x1717
234C	Weather dp, implementation	1300	x5349
225C	Barcode dp, matrices	1700	x8798
219D	Choosing Capital for Treeland dfs and similar, dp, graphs, trees	1700	x8716
219C	Color Stripe brute force, dp, greedy	1600	x6560
212E	IT Restaurants dfs and similar, dp, trees	1500	x1681
209A	Multicolored Marbles dp, math	1600	x2260
204A	Little Elephant and Interval binary search, combinatorics, dp	1500	x5551
201A	Clear Symmetry constructive algorithms, dp, math	1700	x2973
191A	Dynasty Puzzles dp	1500	x3832
189A	Cut Ribbon brute force, dp	1300	x63299
187B	AlgoRace dp, shortest paths	1800	x1937
182E	Wooden Fence dp	1800	x1431
180E	Cubes binary search, dp, two pointers	1800	x1736
180C	Letter dp	1400	x7113
176B	Word Cut dp	1700	x1725
174B	File List dp, greedy, implementation	1400	x2196
167B	Wizards and Huge Prize dp, math, probabilities	1800	x2100
166E	Tetrahedron dp, math, matrices	1500	x20128
165C	Another Problem on Strings binary search, brute force, dp, math, strings, two pointers	1600	x11925
163A	Substring and Subsequence dp	1700	x2627
161D	Distance in Tree dfs and similar, dp, trees	1800	x13747
159D	Palindrome pairs *special problem, brute force, dp, strings	1500	x4259
148D	Bag of mice dp, games, math, probabilities	1800	x6835
132C	Logo Turtle dp	1800	x2278
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x18048
120F	Spiders dp, greedy, trees	1400	x3517
118D	Caesar's Legions dp	1700	x16800
107B	Basketball Team combinatorics, dp, math, probabilities	1600	x3301
106C	Buns dp	1700	x5743
101B	Buses binary search, data structures, dp	1700	x2498
95B	Lucky Numbers dp, greedy	1800	x1181
79C	Beaver data structures, dp, greedy, hashing, strings, two pointers	1800	x1733
76D	Plus and xor dp, greedy, math	1700	x2005
74B	Train dp, games, greedy	1500	x1497
73C	LionAge II dp	1800	x2064
71C	Round Table Knights dp, math, number theory	1600	x6261
67A	Partial Teacher dp, graphs, greedy, implementation	1800	x2063
49D	Game brute force, dp, implementation	1800	x1841
44H	Phone Number dp	1700	x1683
44E	Anfisa the Monkey dp	1400	x4861
38E	Let's Go Rolling! dp, sortings	1800	x2505
35D	Animals dp, greedy	1700	x3169
30C	Shooting Gallery dp, probabilities	1800	x1862
22B	Bargaining Table brute force, dp	1500	x4095
10B	Cinema Cashier dp, implementation	1500	x1727
4D	Mysterious Present dp, sortings	1700	x9739

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