Problemset - Codeforces

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Codeforces Round #647 (Div. 1) - Thanks, Algo Muse!
24:40:45
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Before contest
Codeforces Round #647 (Div. 2) - Thanks, Algo Muse!
24:40:45
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greedy

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Problems

#	Name
337A	Puzzles greedy	900	x34997
336C	Vasily the Bear and Sequence brute force, greedy, implementation, number theory	1800	x1853
335F	Buy One, Get One Free dp, greedy	3000	x148
335A	Banana binary search, constructive algorithms, greedy	1400	x1346
333B	Chips greedy	1800	x2164
333A	Secrets greedy	1600	x3314
332E	Binary Key dp, greedy, implementation	2400	x226
332C	Students' Revenge data structures, greedy, sortings	2200	x683
329A	Purification constructive algorithms, greedy	1500	x3613
325E	The Red Button combinatorics, dfs and similar, dsu, graphs, greedy	2800	x324
328B	Sheldon and Ice Pieces greedy	1500	x699
322A	Ciel and Dancing greedy	1000	x5831
321D	Ciel and Flipboard dp, greedy, math	2900	x256
321C	Ciel the Commander constructive algorithms, dfs and similar, divide and conquer, greedy, trees	2100	x3175
321B	Ciel and Duel dp, flows, greedy	1900	x1900
319D	Have You Ever Heard About the Word? greedy, hashing, string suffix structures, strings	2800	x310
320A	Magic Numbers brute force, greedy	900	x13889
316A1	Special Task greedy	1100	x2097
313E	Ilya and Two Numbers constructive algorithms, data structures, dsu, greedy	2300	x400
313C	Ilya and Matrix constructive algorithms, greedy, implementation, sortings	1400	x3818
305C	Ivan and Powers of Two greedy, implementation	1600	x1856
309E	Sheep binary search, greedy	2900	x96
309C	Memory for Arrays binary search, bitmasks, greedy	1900	x671
306B	Optimizer data structures, greedy, sortings	2100	x303
293A	Weird Game games, greedy	1500	x1864
297B	Fish Weight constructive algorithms, greedy	1600	x2645
298B	Sail brute force, greedy, implementation	1200	x5897
298A	Snow Footprints greedy, implementation	1300	x5125
291D	Parallel Programming *special problem, greedy	1600	x1383
296A	Yaroslav and Permutations greedy, math	1100	x8703
294B	Shaass and Bookshelf dp, greedy	1700	x2785
288A	Polo the Penguin and Strings greedy	1300	x5067
290F	Greedy Petya *special problem, dfs and similar, graphs, greedy	2800	x74
286C	Main Sequence greedy, implementation	2100	x1067
285C	Building Permutation greedy, implementation, sortings	1200	x11413
285A	Slightly Decreasing Permutations greedy, implementation	1100	x7945
282B	Painting Eggs greedy, math	1500	x6490
279E	Beautiful Decomposition dp, games, greedy, number theory	1900	x1039
276D	Little Girl and Maximum XOR bitmasks, dp, greedy, implementation, math	1700	x6460
276C	Little Girl and Maximum Sum data structures, greedy, implementation, sortings	1500	x9883
276B	Little Girl and Game games, greedy	1300	x11095
274D	Lovely Matrix dfs and similar, graphs, greedy, sortings	2200	x767
274B	Zero Tree dfs and similar, dp, greedy, trees	1800	x3130
274A	k-Multiple Free Set binary search, greedy, sortings	1500	x5831
269C	Flawed Flow constructive algorithms, flows, graphs, greedy	2100	x1267
269A	Magical Boxes greedy, math	1600	x2707
270B	Multithreading data structures, greedy, implementation	1400	x3295
266C	Below the Diagonal constructive algorithms, greedy, math	2100	x1122
265B	Roadside Trees (Simplified Edition) greedy, implementation	1000	x9272
263B	Squares greedy, implementation, sortings	900	x6083
261A	Maxim and Discounts greedy, sortings	1400	x3622
262B	Roma and Changing Signs greedy	1200	x5492
257D	Sum greedy, math	1900	x1257
257B	Playing Cubes games, greedy, implementation	1300	x4005
257A	Sockets greedy, implementation, sortings	1100	x4326
260D	Black and White Tree constructive algorithms, dsu, graphs, greedy, trees	2100	x940
260C	Balls and Boxes constructive algorithms, greedy, implementation	1700	x2059
258A	Little Elephant and Bits greedy, math	1100	x11217
254C	Anagram greedy, strings	1800	x1088
253C	Text Editor data structures, dfs and similar, graphs, greedy, shortest paths	1600	x1652
253A	Boys and Girls greedy	1100	x5731
251C	Number Transformation dp, greedy, number theory	2000	x816
250C	Movie Critics greedy	1600	x1409
250A	Paper Work greedy	1000	x2357
248D	Sweets for Everyone! binary search, greedy, implementation	2300	x358
246C	Beauty Pageant brute force, constructive algorithms, greedy	1600	x2063
246B	Increase and Decrease greedy, math	1300	x5701
246A	Buggy Sorting constructive algorithms, greedy, sortings	900	x6055
245E	Mishap in Club greedy, implementation	1400	x2401
245D	Restoring Table constructive algorithms, greedy	1500	x1595
245C	Game with Coins greedy	1700	x1244
242D	Dispute dfs and similar, graphs, greedy	2100	x1250
239A	Two Bags of Potatoes greedy, implementation, math	1200	x8527
238C	World Eater Brothers dfs and similar, dp, greedy, trees	2100	x784
241A	Old Peykan greedy	1300	x1925
237D	T-decomposition dfs and similar, graphs, greedy, trees	2000	x421
240E	Road Repairs dfs and similar, graphs, greedy	2800	x244
234H	Merging Two Decks constructive algorithms, greedy	2000	x487
232A	Cycles binary search, constructive algorithms, graphs, greedy	1600	x1814
231B	Magic, Wizardry and Wonders constructive algorithms, greedy	1500	x2534
231A	Team brute force, greedy	800	x76664
229D	Towers dp, greedy, two pointers	2100	x1122
230A	Dragons greedy, sortings	1000	x27449
226D	The table constructive algorithms, greedy	2100	x735
226B	Naughty Stone Piles greedy	1900	x1201
225B	Well-known Numbers binary search, greedy, number theory	1600	x2330
225A	Dice Tower constructive algorithms, greedy	1100	x5018
222D	Olympiad binary search, greedy, sortings, two pointers	1900	x1666
219C	Color Stripe brute force, dp, greedy	1600	x4281
216C	Hiring Staff greedy	1800	x1277
215D	Hot Days greedy	1900	x1186
215B	Olympic Medal greedy, math	1300	x3056
213A	Game dfs and similar, greedy	1700	x1378
214B	Hometask brute force, constructive algorithms, greedy, math	1600	x3167
209C	Trails and Glades constructive algorithms, dsu, graphs, greedy	2400	x409
205B	Little Elephant and Sorting brute force, greedy	1400	x3554
207A3	Beaver's Calculator 1.0 greedy	2000	x170
207A2	Beaver's Calculator 1.0 greedy	1800	x175
207A1	Beaver's Calculator 1.0 greedy	1600	x212
203E	Transportation greedy, sortings, two pointers	2300	x217