Problemset - Codeforces

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Codeforces Round 1006 (Div. 3)
35:00:41
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Problems

#	Name
513A	Game constructive algorithms, math	800	x20753
512E	Fox And Polygon constructive algorithms, divide and conquer	2900	x528
512D	Fox And Travelling dp, trees	2900	x995
510E	Fox And Dinner flows	2300	x2254
510D	Fox And Jumping bitmasks, brute force, dp, math	1900	x5780
510C	Fox And Names dfs and similar, graphs, sortings	1600	x17100
510B	Fox And Two Dots dfs and similar	1500	x14448
510A	Fox And Snake implementation	800	x88843
509F	Progress Monitoring dp, trees	2300	x1094
509E	Pretty Song math, strings	2000	x1817
509D	Restoring Numbers constructive algorithms, math	2200	x768
509C	Sums of Digits dp, greedy, implementation	2000	x2120
509B	Painting Pebbles constructive algorithms, greedy, implementation	1300	x9718
509A	Maximum in Table brute force, implementation	800	x39239
508E	Arthur and Brackets dp, greedy	2200	x1793
508D	Tanya and Password dfs and similar, graphs	2500	x3606
508C	Anya and Ghosts constructive algorithms, greedy	1600	x4505
508B	Anton and currency you all know greedy, math, strings	1300	x22943
508A	Pasha and Pixels brute force	1100	x8027
507E	Breaking Good dfs and similar, dp, graphs, shortest paths	2100	x3007
507D	The Maths Lecture dp, implementation	2200	x1886
507C	Guess Your Way Out! implementation, math, trees	1700	x4409
507B	Amr and Pins geometry, math	1400	x25192
507A	Amr and Music greedy, implementation, sortings	1000	x19238
506E	Mr. Kitayuta's Gift combinatorics, dp, matrices, strings	3000	x777
506D	Mr. Kitayuta's Colorful Graph brute force, dfs and similar, dsu, graphs	2400	x2239
505E	Mr. Kitayuta vs. Bamboos binary search, greedy	2900	x1428
505D	Mr. Kitayuta's Technology dfs and similar	2200	x2635
505C	Mr. Kitayuta, the Treasure Hunter dfs and similar, dp, two pointers	1900	x6595
505B	Mr. Kitayuta's Colorful Graph dfs and similar, dp, dsu, graphs	1400	x13491
505A	Mr. Kitayuta's Gift brute force, implementation, strings	1100	x6723
504E	Misha and LCP on Tree binary search, dfs and similar, hashing, string suffix structures, trees	3000	x963
504D	Misha and XOR bitmasks	2700	x311
501E	Misha and Palindrome Degree binary search, combinatorics, implementation	2500	x927
501D	Misha and Permutations Summation data structures	2000	x2472
501C	Misha and Forest constructive algorithms, data structures, greedy, sortings, trees	1500	x5704
501B	Misha and Changing Handles data structures, dsu, strings	1100	x17093
501A	Contest implementation	900	x23204
500G	New Year Running number theory, trees	3200	x160
500F	New Year Shopping divide and conquer, dp	2700	x755
500E	New Year Domino data structures, dp, dsu	2300	x1477
500D	New Year Santa Network combinatorics, dfs and similar, graphs, trees	1900	x3142
500C	New Year Book Reading constructive algorithms, greedy, implementation, math	1600	x5849
500B	New Year Permutation dfs and similar, dsu, graphs, greedy, math, sortings	1600	x9020
500A	New Year Transportation dfs and similar, graphs, implementation	1000	x55247
499B	Lecture implementation, strings	1000	x40664
499A	Watching a movie greedy, implementation	1000	x14096
498E	Stairs and Lines dp, matrices	2700	x486
498D	Traffic Jams in the Land data structures, dp, number theory	2400	x1144
498C	Array and Operations flows, graph matchings, number theory	2100	x3598
498B	Name That Tune dp, probabilities, two pointers	2400	x1211
498A	Crazy Town geometry	1700	x6531
497E	Subsequences Return dp, matrices	2900	x291
497D	Gears brute force, geometry, math	2900	x233
496E	Distributing Parts greedy, sortings	2100	x1683
496D	Tennis Game binary search	1900	x3061
496C	Removing Columns brute force, constructive algorithms, implementation	1500	x7829
496B	Secret Combination brute force, constructive algorithms, implementation	1500	x5970
496A	Minimum Difficulty brute force, implementation, math	900	x16630
495B	Modular Equations math, number theory	1600	x7405
495A	Digital Counter implementation	1100	x8619
494E	Sharti data structures, games	3200	x326
494D	Birthday data structures, dfs and similar, dp, trees	2700	x642
494C	Helping People dp, probabilities	2600	x889
494B	Obsessive String dp, strings	2000	x2779
494A	Treasure greedy	1500	x6318
493E	Vasya and Polynomial math	2800	x492
493D	Vasya and Chess constructive algorithms, games, math	1700	x9784
493C	Vasya and Basketball binary search, brute force, data structures, implementation, sortings, two pointers	1600	x6968
493B	Vasya and Wrestling implementation	1400	x13492
493A	Vasya and Football implementation	1300	x6171
492E	Vanya and Field math	2000	x1654
492D	Vanya and Computer Game binary search, implementation, math, sortings	1800	x3198
492C	Vanya and Exams greedy, sortings	1400	x14432
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x78806
492A	Vanya and Cubes implementation	800	x53319
491C	Deciphering flows, graph matchings	2300	x427
491B	New York Hotel greedy, math	2100	x580
491A	Up the hill constructive algorithms, implementation	1000	x3025
490F	Treeland Tour data structures, dfs and similar, dp, trees	2200	x1763
490E	Restoring Increasing Sequence binary search, brute force, greedy, implementation	2000	x1624
490D	Chocolate brute force, dfs and similar, math, meet-in-the-middle, number theory	1900	x2165
490C	Hacking Cypher brute force, math, number theory, strings	1700	x9152
490B	Queue dsu, implementation	1500	x6125
490A	Team Olympiad greedy, implementation, sortings	800	x61824
489F	Special Matrices combinatorics, dp	2100	x1705
489E	Hiking binary search, dp	2300	x1047
489D	Unbearable Controversy of Being brute force, combinatorics, dfs and similar, graphs	1700	x6748
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x47497
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x50622
489A	SwapSort greedy, implementation, sortings	1200	x10177
488B	Candy Boxes brute force, constructive algorithms, math	1900	x2131
488A	Giga Tower brute force	1100	x14460
487E	Tourists data structures, dfs and similar, graphs, trees	3200	x2487
487D	Conveyor Belts data structures	2700	x917
487C	Prefix Product Sequence constructive algorithms, math, number theory	2300	x2856
487B	Strip binary search, data structures, dp, two pointers	2000	x3619
487A	Fight the Monster binary search, brute force, implementation	1800	x3782
486E	LIS of Sequence data structures, dp, greedy, hashing, math	2200	x2350
486D	Valid Sets dfs and similar, dp, math, trees	2100	x4115