Problemset - Codeforces

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Educational Codeforces Round 167 (Rated for Div. 2)
21:18:29
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Problems

#	Name
456B	Fedya and Maths math, number theory	1200	x16211
454B	Little Pony and Sort by Shift implementation	1200	x17943
445A	DZY Loves Chessboard dfs and similar, implementation	1200	x28634
439B	Devu, the Dumb Guy implementation, sortings	1200	x14117
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x37188
432B	Football Kit brute force, greedy, implementation	1200	x11549
431B	Shower Line brute force, implementation	1200	x10577
424B	Megacity binary search, greedy, implementation, sortings	1200	x7393
413A	Data Recovery implementation	1200	x2554
412C	Pattern implementation, strings	1200	x3870
408B	Garland implementation	1200	x9006
401B	Sereja and Contests greedy, implementation, math	1200	x4402
400B	Inna and New Matrix of Candies brute force, implementation, schedules	1200	x7425
387B	George and Round brute force, greedy, two pointers	1200	x11983
385B	Bear and Strings brute force, greedy, implementation, math, strings	1200	x9610
379B	New Year Present constructive algorithms, implementation	1200	x7208
366B	Dima and To-do List brute force, implementation	1200	x6759
361B	Levko and Permutation constructive algorithms, math, number theory	1200	x7927
353A	Domino implementation, math	1200	x18032
350A	TL brute force, greedy, implementation	1200	x16092
344B	Simple Molecules brute force, graphs, math	1200	x8733
342A	Xenia and Divisors greedy, implementation	1200	x12239
340A	The Wall math	1200	x7472
327B	Hungry Sequence math	1200	x19201
327A	Flipping Game brute force, dp, implementation	1200	x40563
315B	Sereja and Array implementation	1200	x6896
304A	Pythagorean Theorem II brute force, math	1200	x10256
302B	Eugeny and Play List binary search, implementation, two pointers	1200	x7873
298B	Sail brute force, greedy, implementation	1200	x13719
292B	Network Topology graphs, implementation	1200	x7875
285C	Building Permutation greedy, implementation, sortings	1200	x22709
285B	Find Marble implementation	1200	x14832
264A	Escape from Stones constructive algorithms, data structures, implementation, two pointers	1200	x10660
262B	Roma and Changing Signs greedy	1200	x11035
255B	Code Parsing implementation	1200	x4893
254A	Cards with Numbers constructive algorithms, sortings	1200	x6900
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18348
234A	Lefthanders and Righthanders implementation	1200	x4393
222A	Shooshuns and Sequence brute force, implementation	1200	x10472
217A	Ice Skating brute force, dfs and similar, dsu, graphs	1200	x20626
216A	Tiling with Hexagons implementation, math	1200	x4942
208D	Prizes, Prizes, more Prizes implementation	1200	x7511
203A	Two Problems brute force, implementation	1200	x4121
194B	Square math	1200	x3451
186B	Growing Mushrooms greedy, sortings	1200	x5375
180F	Mathematical Analysis Rocks! constructive algorithms, implementation, math	1200	x2472
177D1	Encrypting Messages brute force	1200	x2086
177B2	Rectangular Game number theory	1200	x2852
176A	Trading Business greedy, sortings	1200	x1423
172B	Pseudorandom Sequence Period *special problem, implementation, number theory	1200	x2695
171A	Mysterious numbers - 1 *special problem, constructive algorithms	1200	x4386
151B	Phone Numbers implementation, strings	1200	x6260
145A	Lucky Conversion greedy, implementation	1200	x6993
143B	Help Kingdom of Far Far Away 2 implementation, strings	1200	x4937
134A	Average Numbers brute force, implementation	1200	x3828
133B	Unary implementation	1200	x8697
131B	Opposites Attract implementation, math	1200	x6898
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x11826
112B	Petya and Square implementation, math	1200	x4089
102A	Clothes brute force	1200	x2943
101A	Homework greedy	1200	x3734
88A	Chord brute force, implementation	1200	x3761
80B	Depression geometry, math	1200	x4249
79A	Bus Game greedy	1200	x3992
78B	Easter Eggs constructive algorithms, implementation	1200	x12915
72C	Extraordinarily Nice Numbers *special problem, math	1200	x909
69B	Bets greedy, implementation	1200	x3211
63B	Settlers' Training implementation	1200	x4740
59B	Fortune Telling implementation, number theory	1200	x6752
55A	Flea travel implementation, math	1200	x3354
53C	Little Frog constructive algorithms	1200	x6319
48B	Land Lot brute force, implementation	1200	x2628
47B	Coins implementation	1200	x13274
38B	Chess brute force, implementation, math	1200	x3437
33A	What is for dinner? greedy, implementation	1200	x3909
31A	Worms Evolution implementation	1200	x10040
27A	Next Test implementation, sortings	1200	x19572
23A	You're Given a String... brute force, greedy	1200	x5127
18C	Stripe data structures, implementation	1200	x12660
15A	Cottage Village implementation, sortings	1200	x3800
9C	Hexadecimal's Numbers brute force, implementation, math	1200	x12653
9B	Running Student brute force, geometry, implementation	1200	x5371
8A	Train and Peter strings	1200	x5694
6C	Alice, Bob and Chocolate greedy, two pointers	1200	x13330
5B	Center Alignment implementation, strings	1200	x5726
4B	Before an Exam constructive algorithms, greedy	1200	x24050

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