Problemset - Codeforces

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Problems

#	Name
417D	Cunning Gena bitmasks, dp, greedy, sortings	1900	x2531
416D	Population Size greedy, implementation, math	2400	x951
416C	Booking System binary search, dp, greedy, implementation	1600	x8057
416A	Guess a number! greedy, implementation, two pointers	1400	x8990
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x6322
414D	Mashmokh and Water Tanks binary search, data structures, greedy, trees, two pointers	2300	x687
413C	Jeopardy! greedy, math	1400	x2388
412B	Network Configuration greedy, sortings	900	x5445
412A	Poster greedy, implementation	900	x4474
405D	Toy Sum greedy, implementation, math	1700	x3125
405A	Gravity Flip greedy, implementation, sortings	900	x102738
404E	Maze 1D binary search, greedy, implementation	2200	x579
402D	Upgrading Array dp, greedy, math, number theory	1800	x2626
402A	Nuts greedy, math	1100	x4614
401C	Team constructive algorithms, greedy, implementation	1400	x20078
401B	Sereja and Contests greedy, implementation, math	1200	x4436
394C	Dominoes constructive algorithms, greedy		x520
391F2	Stock Trading greedy		x108
391C2	The Tournament greedy		x138
389B	Fox and Cross greedy, implementation	1100	x6940
389A	Fox and Number Game greedy, math	1000	x14104
388C	Fox and Card Game games, greedy, sortings	2000	x3431
388A	Fox and Box Accumulation greedy, sortings	1400	x11506
387C	George and Number greedy, implementation	1700	x2188
387B	George and Round brute force, greedy, two pointers	1200	x12280
385B	Bear and Strings brute force, greedy, implementation, math, strings	1200	x9980
385A	Bear and Raspberry brute force, greedy, implementation	1000	x16523
384B	Multitasking greedy, implementation, sortings, two pointers	1500	x3549
383A	Milking cows data structures, greedy	1600	x5301
382A	Ksenia and Pan Scales greedy, implementation	1100	x12461
381B	Sereja and Stairs greedy, implementation, sortings	1100	x6816
381A	Sereja and Dima greedy, implementation, two pointers	800	x67387
379C	New Year Ratings Change greedy, sortings	1400	x6573
377B	Preparing for the Contest binary search, data structures, greedy, sortings	1900	x2113
374B	Inna and Nine combinatorics, greedy	1500	x3328
374A	Inna and Pink Pony greedy, implementation	2000	x2941
372A	Counting Kangaroos is Fun binary search, greedy, sortings, two pointers	1600	x13166
371E	Subway Innovation greedy, math, two pointers	2000	x1309
371A	K-Periodic Array greedy, implementation, math	1000	x6129
370E	Summer Reading dp, greedy	2500	x295
370D	Broken Monitor brute force, constructive algorithms, greedy, implementation	2100	x635
370C	Mittens constructive algorithms, greedy, sortings	1800	x1584
369A	Valera and Plates greedy, implementation	900	x11099
367C	Sereja and the Arrangement of Numbers graphs, greedy, sortings	2000	x1795
364B	Free Market dp, greedy	2200	x1185
363D	Renting Bikes binary search, greedy	1800	x3965
363C	Fixing Typos greedy, implementation	1400	x13372
362D	Fools and Foolproof Roads data structures, dfs and similar, dsu, graphs, greedy	2100	x931
362A	Two Semiknights Meet greedy, math	1500	x2678
360E	Levko and Game graphs, greedy, shortest paths	2800	x711
360A	Levko and Array Recovery greedy, implementation	1700	x2057
359A	Table constructive algorithms, greedy, implementation	1000	x8575
358D	Dima and Hares dp, greedy	1800	x4090
358C	Dima and Containers constructive algorithms, greedy, implementation	2000	x2032
357A	Group of Students brute force, greedy, implementation	1000	x6859
356D	Bags and Coins bitmasks, constructive algorithms, dp, greedy	2700	x972
356C	Compartments combinatorics, constructive algorithms, greedy, implementation	2100	x1273
355B	Vasya and Public Transport greedy, implementation	1100	x4513
354A	Vasya and Robot brute force, greedy, math	1500	x5487
353E	Antichain dp, graph matchings, greedy	2200	x588
353B	Two Heaps combinatorics, constructive algorithms, greedy, implementation, math, sortings	1900	x2291
351E	Jeff and Permutation greedy	2200	x1612
351A	Jeff and Rounding dp, greedy, implementation, math	1800	x2928
350C	Bombs greedy, implementation, sortings	1600	x6560
350A	TL brute force, greedy, implementation	1200	x16469
349B	Color the Fence data structures, dp, greedy, implementation	1700	x14024
349A	Cinema Line greedy, implementation	1100	x30351
346C	Number Transformation II greedy, math	2200	x1437
343E	Pumping Stations brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees	2900	x764
343C	Read Time binary search, greedy, two pointers	1900	x3024
343B	Alternating Current data structures, greedy, implementation	1600	x14030
342B	Xenia and Spies brute force, greedy, implementation	1500	x4026
342A	Xenia and Divisors greedy, implementation	1200	x12675
341E	Candies Game constructive algorithms, greedy	3000	x457
339E	Three Swaps constructive algorithms, dfs and similar, greedy	2700	x552
339C	Xenia and Weights constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths	1700	x8334
339A	Helpful Maths greedy, implementation, sortings, strings	800	x217888
337C	Quiz binary search, greedy, math, matrices, number theory	1600	x4908
337B	Routine Problem greedy, math, number theory	1400	x9393
337A	Puzzles greedy	900	x80774
336C	Vasily the Bear and Sequence brute force, greedy, implementation, number theory	1800	x2473
335F	Buy One, Get One Free dp, greedy	3000	x556
335A	Banana binary search, constructive algorithms, greedy	1400	x2591
333B	Chips greedy	1800	x2653
333A	Secrets greedy	1600	x4050
332E	Binary Key dp, greedy, implementation	2400	x302
332C	Students' Revenge data structures, greedy, sortings	2200	x916
329A	Purification constructive algorithms, greedy	1500	x4651
328B	Sheldon and Ice Pieces greedy	1500	x1351
325E	The Red Button combinatorics, dfs and similar, dsu, graphs, greedy	2800	x831
322A	Ciel and Dancing greedy	1000	x8239
321D	Ciel and Flipboard dp, greedy, math	2900	x547
321C	Ciel the Commander constructive algorithms, dfs and similar, divide and conquer, greedy, trees	2100	x7417
321B	Ciel and Duel dp, flows, greedy	1900	x3125
320A	Magic Numbers brute force, greedy	900	x39019
319D	Have You Ever Heard About the Word? greedy, hashing, string suffix structures, strings	2800	x666
316A1	Special Task greedy	1100	x2674
313E	Ilya and Two Numbers constructive algorithms, data structures, dsu, greedy	2300	x554
313C	Ilya and Matrix constructive algorithms, greedy, implementation, sortings	1400	x5656
309E	Sheep binary search, greedy	2900	x232