Problemset - Codeforces

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Codeforces Round 961 (Div. 2)
15:20:09
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Problems

#	Name
331D2	Escaping on Beaveractor graphs	2600	x134
331D1	Escaping on Beaveractor dfs and similar, implementation	2400	x203
331C3	The Great Julya Calendar dp	2500	x471
331C2	The Great Julya Calendar dp	2400	x373
331C1	The Great Julya Calendar dp	1100	x6018
331B2	Shave Beaver! data structures	1900	x715
331B1	Shave Beaver! implementation	1700	x733
331A2	Oh Sweet Beaverette data structures, sortings	1500	x1397
331A1	Oh Sweet Beaverette brute force, implementation	1400	x1350
330B	Road Construction constructive algorithms, graphs	1300	x16585
330A	Cakeminator brute force, implementation	800	x27960
329E	Evil math	3100	x167
329D	The Evil Temple and the Moving Rocks constructive algorithms	2500	x392
329C	Graph Reconstruction constructive algorithms	2400	x893
329B	Biridian Forest dfs and similar, shortest paths	1500	x6239
329A	Purification constructive algorithms, greedy	1500	x4614
328B	Sheldon and Ice Pieces greedy	1500	x1286
328A	IQ Test implementation	1800	x2009
327E	Axis Walking bitmasks, combinatorics, constructive algorithms, dp, meet-in-the-middle	2300	x1365
327D	Block Tower constructive algorithms, dfs and similar, graphs	1900	x2255
327C	Magic Five combinatorics, math	1700	x3166
327B	Hungry Sequence math	1200	x19342
327A	Flipping Game brute force, dp, implementation	1200	x40907
325E	The Red Button combinatorics, dfs and similar, dsu, graphs, greedy	2800	x763
325D	Reclamation dsu	2900	x522
325C	Monsters and Diamonds dfs and similar, graphs, shortest paths	2600	x333
325B	Stadium and Games binary search, math	1800	x1492
325A	Square and Rectangles implementation	1500	x2141
323C	Two permutations data structures	2400	x582
323B	Tournament-graph constructive algorithms, graphs	2200	x386
323A	Black-and-White Cube combinatorics, constructive algorithms	1600	x727
322B	Ciel and Flowers combinatorics, math	1600	x11630
322A	Ciel and Dancing greedy	1000	x8128
321E	Ciel and Gondolas data structures, divide and conquer, dp	2600	x4766
321D	Ciel and Flipboard dp, greedy, math	2900	x529
321C	Ciel the Commander constructive algorithms, dfs and similar, divide and conquer, greedy, trees	2100	x7040
321B	Ciel and Duel dp, flows, greedy	1900	x3025
321A	Ciel and Robot binary search, implementation, math	1700	x3589
320B	Ping-Pong (Easy Version) dfs and similar, graphs	1500	x7146
320A	Magic Numbers brute force, greedy	900	x34709
319E	Ping-Pong data structures	3000	x639
319D	Have You Ever Heard About the Word? greedy, hashing, string suffix structures, strings	2800	x634
319C	Kalila and Dimna in the Logging Industry dp, geometry	2100	x5024
319B	Psychos in a Line data structures, implementation	1900	x4083
319A	Malek Dance Club combinatorics, math	1600	x2775
318B	Strings of Power implementation, strings, two pointers	1300	x7446
318A	Even Odds math	900	x109593
317E	Princess and Her Shadow constructive algorithms, shortest paths	3100	x153
317D	Game with Powers dp, games	2300	x1031
317C	Balance constructive algorithms, dfs and similar, graphs, trees	2500	x491
317B	Ants brute force, implementation	2000	x1590
317A	Perfect Pair brute force	1600	x4613
316G3	Good Substrings string suffix structures	2400	x490
316G2	Good Substrings string suffix structures	2200	x468
316G1	Good Substrings hashing, strings	1700	x940
316F3	Suns and Rays constructive algorithms, dfs and similar, implementation	2200	x164
316F2	Suns and Rays	2300	x150
316F1	Suns and Rays dfs and similar, implementation	2200	x165
316E3	Summer Homework data structures, math	2300	x520
316E2	Summer Homework data structures, math	2300	x389
316E1	Summer Homework brute force, data structures	1500	x1462
316D3	PE Lesson dp, math	2400	x559
316D2	PE Lesson dp	2300	x441
316D1	PE Lesson brute force, dp	2300	x501
316C2	Tidying Up flows, graph matchings	2300	x620
316C1	Tidying Up flows	2200	x551
316B2	EKG dfs and similar, dp	1600	x1574
316B1	EKG brute force, dfs and similar	1500	x1364
316A2	Special Task math	1400	x2118
316A1	Special Task greedy	1100	x2616
315B	Sereja and Array implementation	1200	x6929
315A	Sereja and Bottles brute force	1400	x10927
314E	Sereja and Squares dp	2900	x366
314D	Sereja and Straight Lines binary search, data structures, geometry, sortings, two pointers	2500	x518
314C	Sereja and Subsequences data structures, dp	2000	x1815
314B	Sereja and Periods binary search, dfs and similar, strings	2000	x1459
314A	Sereja and Contest implementation	1600	x2063
313E	Ilya and Two Numbers constructive algorithms, data structures, dsu, greedy	2300	x542
313D	Ilya and Roads dp	2100	x1449
313C	Ilya and Matrix constructive algorithms, greedy, implementation, sortings	1400	x5576
313B	Ilya and Queries dp, implementation	1100	x42636
313A	Ilya and Bank Account implementation, number theory	900	x54888
312B	Archer math, probabilities	1300	x11300
312A	Whose sentence is it? implementation, strings	1100	x4936
311E	Biologist flows	2300	x1098
311D	Interval Cubing data structures, math	2600	x660
311C	Fetch the Treasure brute force, data structures, graphs, shortest paths	2500	x477
311B	Cats Transport data structures, dp	2400	x3335
311A	The Closest Pair constructive algorithms, implementation	1300	x4013
309E	Sheep binary search, greedy	2900	x220
309D	Tennis Rackets brute force, geometry	2700	x173
309C	Memory for Arrays binary search, bitmasks, greedy	1900	x1300
309B	Context Advertising dp, two pointers	2100	x707
309A	Morning run binary search, math, two pointers	2000	x461
306D	Polygon constructive algorithms, geometry	2300	x266
306C	White, Black and White Again combinatorics, number theory	2100	x471
306B	Optimizer data structures, greedy, sortings	2100	x440
306A	Candies implementation	800	x6663
305E	Playing with String games	2300	x609
305D	Olya and Graph combinatorics, math	2200	x504