Problemset - Codeforces

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Codeforces Round (Div. 2)
5 days

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Difficulty: —

greedy

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Problems

#	Name
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x51835
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x57028
489A	SwapSort greedy, implementation, sortings	1200	x10611
486E	LIS of Sequence data structures, dp, greedy, hashing, math	2200	x2646
486C	Palindrome Transformation brute force, greedy, implementation	1700	x12414
486B	OR in Matrix greedy, hashing, implementation	1300	x19199
485B	Valuable Resources brute force, greedy	1300	x6796
484D	Kindergarten data structures, dp, greedy	2400	x3039
482A	Diverse Permutation constructive algorithms, greedy	1200	x10269
479D	Long Jumps binary search, greedy, implementation	1700	x5014
479C	Exams greedy, sortings	1400	x33164
479B	Towers brute force, constructive algorithms, greedy, implementation, sortings	1400	x8443
478C	Table Decorations greedy	1800	x20649
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x41385
476D	Dreamoon and Sets constructive algorithms, greedy, math	1900	x5039
475C	Kamal-ol-molk's Painting brute force, constructive algorithms, greedy	2100	x834
472C	Design Tutorial: Make It Nondeterministic greedy	1400	x6527
471C	MUH and House of Cards binary search, brute force, greedy, math	1700	x3747
469A	I Wanna Be the Guy greedy, implementation	800	x121783
468B	Two Sets 2-sat, dfs and similar, dsu, graph matchings, greedy	2000	x5302
468A	24 Game constructive algorithms, greedy, math	1500	x8408
467E	Alex and Complicated Task data structures, dp, greedy	2300	x852
464A	No to Palindromes! greedy, strings	1700	x6239
463C	Gargari and Bishops greedy, hashing, implementation	1900	x9200
462B	Appleman and Card Game greedy	1300	x15590
461A	Appleman and Toastman greedy, sortings	1200	x16446
460C	Present binary search, data structures, greedy	1700	x6818
457F	An easy problem about trees dp, games, greedy, trees	3200	x126
457B	Distributed Join greedy	1900	x1211
452D	Washer, Dryer, Folder greedy, implementation	1900	x1666
449B	Jzzhu and Cities graphs, greedy, shortest paths	2000	x10666
449A	Jzzhu and Chocolate greedy, math	1700	x4127
448C	Painting Fence divide and conquer, dp, greedy	1900	x10857
447B	DZY Loves Strings greedy, implementation	1000	x21039
446B	DZY Loves Modification brute force, data structures, greedy	2000	x3862
445B	DZY Loves Chemistry dfs and similar, dsu, greedy	1400	x14872
444A	DZY Loves Physics greedy, math	1600	x3581
442C	Artem and Array data structures, greedy	2500	x1950
442B	Andrey and Problem greedy, math, probabilities	1800	x6123
441B	Valera and Fruits greedy, implementation	1400	x7520
440B	Balancer greedy, implementation	1600	x2333
439A	Devu, the Singer and Churu, the Joker greedy, implementation	900	x26646
437C	The Child and Toy graphs, greedy, sortings	1400	x15019
437B	The Child and Set bitmasks, greedy, implementation, sortings	1500	x10463
436E	Cardboard Box data structures, greedy	2600	x1829
436C	Dungeons and Candies dsu, graphs, greedy, trees	1800	x2889
436A	Feed with Candy greedy	1500	x3791
435D	Special Grid brute force, dp, greedy	2000	x789
435B	Pasha Maximizes greedy	1400	x7571
432E	Square Tiling constructive algorithms, greedy	2300	x801
432C	Prime Swaps greedy, sortings	1800	x2681
432B	Football Kit brute force, greedy, implementation	1200	x12269
432A	Choosing Teams greedy, implementation, sortings	800	x69711
429C	Guess the Tree bitmasks, constructive algorithms, dp, greedy, trees	2300	x1038
427E	Police Patrol greedy, implementation, math, ternary search	2000	x1617
425B	Sereja and Table bitmasks, greedy	2200	x1415
424B	Megacity binary search, greedy, implementation, sortings	1200	x8480
417D	Cunning Gena bitmasks, dp, greedy, sortings	1900	x2925
416D	Population Size greedy, implementation, math	2400	x1093
416C	Booking System binary search, dp, greedy, implementation	1600	x8724
416A	Guess a number! greedy, implementation, two pointers	1400	x10091
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x6701
414D	Mashmokh and Water Tanks binary search, data structures, greedy, trees, two pointers	2300	x749
413C	Jeopardy! greedy, math	1400	x2685
412B	Network Configuration greedy, sortings	900	x6372
412A	Poster greedy, implementation	900	x4981
405D	Toy Sum greedy, implementation, math	1700	x3288
405A	Gravity Flip greedy, implementation, sortings	900	x127158
404E	Maze 1D binary search, greedy, implementation	2200	x642
402D	Upgrading Array dp, greedy, math, number theory	1800	x2793
402A	Nuts greedy, math	1100	x4884
401C	Team constructive algorithms, greedy, implementation	1400	x21763
401B	Sereja and Contests greedy, implementation, math	1200	x4603
394C	Dominoes constructive algorithms, greedy		x559
391F2	Stock Trading greedy		x121
391C2	The Tournament greedy		x154
389B	Fox and Cross greedy, implementation	1100	x7344
389A	Fox and Number Game greedy, math	1000	x14989
388C	Fox and Card Game games, greedy, sortings	2000	x3828
388A	Fox and Box Accumulation greedy, sortings	1400	x11949
387C	George and Number greedy, implementation	1700	x2292
387B	George and Round brute force, greedy, two pointers	1200	x12979
385B	Bear and Strings brute force, greedy, implementation, math, strings	1200	x10864
385A	Bear and Raspberry brute force, greedy, implementation	1000	x17346
384B	Multitasking greedy, implementation, sortings, two pointers	1500	x3809
383A	Milking cows data structures, greedy	1600	x5574
382A	Ksenia and Pan Scales greedy, implementation	1100	x13689
381B	Sereja and Stairs greedy, implementation, sortings	1100	x7362
381A	Sereja and Dima greedy, implementation, two pointers	800	x90452
379C	New Year Ratings Change greedy, sortings	1400	x7057
377B	Preparing for the Contest binary search, data structures, greedy, sortings	1900	x2451
374B	Inna and Nine combinatorics, greedy	1500	x3490
374A	Inna and Pink Pony greedy, implementation	2000	x3096
372A	Counting Kangaroos is Fun binary search, greedy, sortings, two pointers	1600	x15669
371E	Subway Innovation greedy, math, two pointers	2000	x1443
371A	K-Periodic Array greedy, implementation, math	1000	x6664
370E	Summer Reading dp, greedy	2500	x320
370D	Broken Monitor brute force, constructive algorithms, greedy, implementation	2100	x704
370C	Mittens constructive algorithms, greedy, sortings	1800	x1721
369A	Valera and Plates greedy, implementation	900	x12247

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