Problemset - Codeforces

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Contest 2050 and Codeforces Round #718 (Div. 1 + Div. 2)
17:51:45
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Problems

#	Name
996A	Hit the Lottery dp, greedy	800	x37866
1472B	Fair Division dp, greedy, math	800	x24264
702A	Maximum Increase dp, greedy, implementation	800	x21647
894A	QAQ brute force, dp	800	x19790
1462B	Last Year's Substring dp, implementation, strings	800	x18850
1466B	Last minute enhancements dp, greedy	800	x17604
1180A	Alex and a Rhombus dp, implementation, math	800	x17449
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x15361
910A	The Way to Home dfs and similar, dp, greedy, implementation	800	x7313
580A	Kefa and First Steps brute force, dp, implementation	900	x49041
1475B	New Year's Number brute force, dp, math	900	x24121
1339A	Filling Diamonds brute force, dp, implementation, math	900	x22121
1206B	Make Product Equal One dp, implementation	900	x17783
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x14326
1113A	Sasha and His Trip dp, greedy, math	900	x12965
1501B	Napoleon Cake dp, implementation, sortings	900	x10290
1359B	New Theatre Square brute force, dp, greedy, implementation, two pointers	1000	x19537
732B	Cormen --- The Best Friend Of a Man dp, greedy	1000	x17893
1182A	Filling Shapes dp, math	1000	x16485
1469B	Red and Blue dp, greedy	1000	x16013
1499B	Binary Removals brute force, dp, greedy, implementation	1000	x12980
753A	Santa Claus and Candies dp, greedy, math	1000	x6010
72G	Fibonacci army *special problem, dp	1000	x938
706B	Interesting drink binary search, dp, implementation	1100	x26962
363B	Fence brute force, dp	1100	x23780
313B	Ilya and Queries dp, implementation	1100	x23610
368B	Sereja and Suffixes data structures, dp	1100	x22691
1345B	Card Constructions binary search, brute force, dp, math	1100	x18253
1382B	Sequential Nim dp, games	1100	x18052
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x17432
1472C	Long Jumps dp, graphs	1100	x17154
651A	Joysticks dp, greedy, implementation, math	1100	x16799
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x13759
522B	Photo to Remember *special problem, data structures, dp, implementation	1100	x6539
331C1	The Great Julya Calendar dp	1100	x3837
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x26876
327A	Flipping Game brute force, dp, implementation	1200	x24531
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x23168
1355B	Young Explorers dp, greedy, sortings	1200	x17458
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x17375
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x16911
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x15138
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x14554
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x14528
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x13762
1029B	Creating the Contest dp, greedy, math	1200	x11635
1200B	Block Adventure dp, greedy	1200	x10875
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x10622
1485B	Replace and Keep Sorted dp, implementation, math	1200	x10474
522A	Reposts *special problem, dfs and similar, dp, graphs, trees	1200	x10397
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x9951
1140D	Minimum Triangulation dp, greedy, math	1200	x9865
998B	Cutting dp, greedy, sortings	1200	x9217
1042B	Vitamins bitmasks, brute force, dp, implementation	1200	x9064
729B	Spotlights dp, implementation	1200	x5718
189A	Cut Ribbon brute force, dp	1300	x34033
476B	Dreamoon and WiFi bitmasks, brute force, combinatorics, dp, math, probabilities	1300	x17696
1360E	Polygon dp, graphs, implementation, shortest paths	1300	x16524
1285B	Just Eat It! dp, greedy, implementation	1300	x13864
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x13029
1037C	Equalize dp, greedy, strings	1300	x12708
1466C	Canine poetry dp, greedy, strings	1300	x12314
1420C1	Pokémon Army (easy version) constructive algorithms, dp, greedy	1300	x11465
1443B	Saving the City dp, greedy, math, sortings	1300	x10291
1176C	Lose it! dp, greedy, implementation	1300	x10250
1178B	WOW Factor dp, strings	1300	x9373
1459B	Move and Turn dp, math	1300	x8977
777B	Game of Credit Cards data structures, dp, greedy, sortings	1300	x7786
870C	Maximum splitting dp, greedy, math, number theory	1300	x7406
628B	New Skateboard dp	1300	x7197
798B	Mike and strings brute force, dp, strings	1300	x6862
1315B	Homecoming binary search, dp, greedy, strings	1300	x6787
665C	Simple Strings dp, greedy, strings	1300	x6476
416B	Art Union brute force, dp, implementation	1300	x6276
1040B	Shashlik Cooking dp, greedy, math	1300	x6038
626B	Cards constructive algorithms, dp, math	1300	x5477
653B	Bear and Compressing brute force, dfs and similar, dp, strings	1300	x4127
234C	Weather dp, implementation	1300	x4077
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x27834
698A	Vacations dp	1400	x16626
1350B	Orac and Models dp, math, number theory	1400	x13407
414B	Mashmokh and ACM combinatorics, dp, number theory	1400	x13137
1195C	Basketball Exercise dp	1400	x12940
538B	Quasi Binary constructive algorithms, dp, greedy, implementation	1400	x12744
1380C	Create The Teams brute force, dp, greedy, implementation, sortings	1400	x12278
1320A	Journey Planning data structures, dp, greedy, math, sortings	1400	x11324
1108D	Diverse Garland constructive algorithms, dp, greedy	1400	x10750
1245C	Constanze's Machine dp	1400	x10739
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x10718
1451C	String Equality dp, greedy, hashing, implementation, strings	1400	x9887
987C	Three displays brute force, dp, implementation	1400	x8998
1276A	As Simple as One and Two dp, greedy	1400	x8959
1461B	Find the Spruce brute force, dp, implementation	1400	x8817
1282B1	K for the Price of One (Easy Version) dp, greedy, sortings	1400	x8590
1215B	The Number of Products combinatorics, dp, implementation	1400	x8512
1284B	New Year and Ascent Sequence binary search, combinatorics, data structures, dp, implementation, sortings	1400	x8496
1189C	Candies! data structures, dp, implementation, math	1400	x8063
505B	Mr. Kitayuta's Colorful Graph dfs and similar, dp, dsu, graphs	1400	x7915
602B	Approximating a Constant Range dp, implementation, two pointers	1400	x7437
1415C	Bouncing Ball brute force, dp, implementation	1400	x7329

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