Problemset - Codeforces

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Codeforces Round (Div. 2)
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Problems

#	Name
505E	Mr. Kitayuta vs. Bamboos binary search, greedy	2900	x1664
501C	Misha and Forest constructive algorithms, data structures, greedy, sortings, trees	1500	x6146
500C	New Year Book Reading constructive algorithms, greedy, implementation, math	1600	x6068
500B	New Year Permutation dfs and similar, dsu, graphs, greedy, math, sortings	1600	x9813
499A	Watching a movie greedy, implementation	1000	x14892
496E	Distributing Parts greedy, sortings	2100	x1824
494A	Treasure greedy	1500	x6611
492C	Vanya and Exams greedy, sortings	1400	x15697
491B	New York Hotel greedy, math	2100	x696
490E	Restoring Increasing Sequence binary search, brute force, greedy, implementation	2000	x1731
490A	Team Olympiad greedy, implementation, sortings	800	x74479
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x53599
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x60154
489A	SwapSort greedy, implementation, sortings	1200	x10749
486E	LIS of Sequence data structures, dp, greedy, hashing, math	2200	x2827
486C	Palindrome Transformation brute force, greedy, implementation	1700	x12520
486B	OR in Matrix greedy, hashing, implementation	1300	x19508
485B	Valuable Resources brute force, greedy	1300	x6865
484D	Kindergarten data structures, dp, greedy	2400	x3165
482A	Diverse Permutation constructive algorithms, greedy	1200	x10375
479D	Long Jumps binary search, greedy, implementation	1700	x5053
479C	Exams greedy, sortings	1400	x34090
479B	Towers brute force, constructive algorithms, greedy, implementation, sortings	1400	x8567
478C	Table Decorations greedy	1800	x21234
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x42640
476D	Dreamoon and Sets constructive algorithms, greedy, math	1900	x5143
475C	Kamal-ol-molk's Painting brute force, constructive algorithms, greedy	2100	x867
472C	Design Tutorial: Make It Nondeterministic greedy	1400	x6556
471C	MUH and House of Cards binary search, brute force, greedy, math	1700	x3765
469A	I Wanna Be the Guy greedy, implementation	800	x127988
468B	Two Sets 2-sat, dfs and similar, dsu, graph matchings, greedy	2000	x5671
468A	24 Game constructive algorithms, greedy, math	1500	x8698
467E	Alex and Complicated Task data structures, dp, greedy	2300	x894
464A	No to Palindromes! greedy, strings	1700	x6283
463C	Gargari and Bishops greedy, hashing, implementation	1900	x9319
462B	Appleman and Card Game greedy	1300	x15820
461A	Appleman and Toastman greedy, sortings	1200	x16729
460C	Present binary search, data structures, greedy	1700	x7045
457F	An easy problem about trees dp, games, greedy, trees	3200	x130
457B	Distributed Join greedy	1900	x1223
452D	Washer, Dryer, Folder greedy, implementation	1900	x1676
449B	Jzzhu and Cities graphs, greedy, shortest paths	2000	x11598
449A	Jzzhu and Chocolate greedy, math	1700	x4177
448C	Painting Fence divide and conquer, dp, greedy	1900	x11302
447B	DZY Loves Strings greedy, implementation	1000	x21202
446B	DZY Loves Modification brute force, data structures, greedy	2000	x3973
445B	DZY Loves Chemistry dfs and similar, dsu, greedy	1400	x15692
444A	DZY Loves Physics greedy, math	1600	x3608
442C	Artem and Array data structures, greedy	2500	x2048
442B	Andrey and Problem greedy, math, probabilities	1800	x6340
441B	Valera and Fruits greedy, implementation	1400	x7602
440B	Balancer greedy, implementation	1600	x2364
439A	Devu, the Singer and Churu, the Joker greedy, implementation	900	x26849
437C	The Child and Toy graphs, greedy, sortings	1400	x15250
437B	The Child and Set bitmasks, greedy, implementation, sortings	1500	x10610
436E	Cardboard Box data structures, greedy	2600	x2160
436C	Dungeons and Candies dsu, graphs, greedy, trees	1800	x2969
436A	Feed with Candy greedy	1500	x3825
435D	Special Grid brute force, dp, greedy	2000	x862
435B	Pasha Maximizes greedy	1400	x7698
432E	Square Tiling constructive algorithms, greedy	2300	x825
432C	Prime Swaps greedy, sortings	1800	x2712
432B	Football Kit brute force, greedy, implementation	1200	x12363
432A	Choosing Teams greedy, implementation, sortings	800	x71760
429C	Guess the Tree bitmasks, constructive algorithms, dp, greedy, trees	2300	x1068
427E	Police Patrol greedy, implementation, math, ternary search	2000	x1697
425B	Sereja and Table bitmasks, greedy	2200	x1454
424B	Megacity binary search, greedy, implementation, sortings	1200	x8567
417D	Cunning Gena bitmasks, dp, greedy, sortings	1900	x3063
416D	Population Size greedy, implementation, math	2400	x1173
416C	Booking System binary search, dp, greedy, implementation	1600	x8877
416A	Guess a number! greedy, implementation, two pointers	1400	x10242
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x6767
414D	Mashmokh and Water Tanks binary search, data structures, greedy, trees, two pointers	2300	x787
413C	Jeopardy! greedy, math	1400	x2719
412B	Network Configuration greedy, sortings	900	x6597
412A	Poster greedy, implementation	900	x5139
405D	Toy Sum greedy, implementation, math	1700	x3308
405A	Gravity Flip greedy, implementation, sortings	900	x133220
404E	Maze 1D binary search, greedy, implementation	2200	x670
402D	Upgrading Array dp, greedy, math, number theory	1800	x2825
402A	Nuts greedy, math	1100	x4938
401C	Team constructive algorithms, greedy, implementation	1400	x22167
401B	Sereja and Contests greedy, implementation, math	1200	x4652
394C	Dominoes constructive algorithms, greedy		x563
391F2	Stock Trading greedy		x123
391C2	The Tournament greedy		x158
389B	Fox and Cross greedy, implementation	1100	x7397
389A	Fox and Number Game greedy, math	1000	x15129
388C	Fox and Card Game games, greedy, sortings	2000	x3985
388A	Fox and Box Accumulation greedy, sortings	1400	x12042
387C	George and Number greedy, implementation	1700	x2315
387B	George and Round brute force, greedy, two pointers	1200	x13173
385B	Bear and Strings brute force, greedy, implementation, math, strings	1200	x11022
385A	Bear and Raspberry brute force, greedy, implementation	1000	x17486
384B	Multitasking greedy, implementation, sortings, two pointers	1500	x3854
383A	Milking cows data structures, greedy	1600	x5643
382A	Ksenia and Pan Scales greedy, implementation	1100	x13944
381B	Sereja and Stairs greedy, implementation, sortings	1100	x7463
381A	Sereja and Dima greedy, implementation, two pointers	800	x97178

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