Problemset - Codeforces

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Codeforces Round #737 (Div. 2)
7 days

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Difficulty: —

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Problems

#	Name
580A	Kefa and First Steps brute force, dp, implementation	900	x52476
996A	Hit the Lottery dp, greedy	800	x41982
189A	Cut Ribbon brute force, dp	1300	x36718
455A	Boredom dp	1500	x34062
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x29826
706B	Interesting drink binary search, dp, implementation	1100	x29499
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x28732
1472B	Fair Division dp, greedy, math	800	x27346
1475B	New Year's Number brute force, dp, math	900	x27026
363B	Fence brute force, dp	1100	x26357
327A	Flipping Game brute force, dp, implementation	1200	x26264
313B	Ilya and Queries dp, implementation	1100	x25185
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x24794
368B	Sereja and Suffixes data structures, dp	1100	x24498
1538A	Stone Game brute force, dp, greedy	800	x23778
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x23558
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x23506
1339A	Filling Diamonds brute force, dp, implementation, math	900	x23357
702A	Maximum Increase dp, greedy, implementation	800	x23177
894A	QAQ brute force, dp	800	x21260
1359B	New Theatre Square brute force, dp, greedy, implementation, two pointers	1000	x20677
1462B	Last Year's Substring dp, implementation, strings	800	x20611
1519B	The Cake Is a Lie dp, math	800	x20539
1345B	Card Constructions binary search, brute force, dp, math	1100	x19284
1382B	Sequential Nim dp, games	1100	x19074
1472C	Long Jumps dp, graphs	1100	x18984
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x18921
476B	Dreamoon and WiFi bitmasks, brute force, combinatorics, dp, math, probabilities	1300	x18882
1206B	Make Product Equal One dp, implementation	900	x18826
732B	Cormen --- The Best Friend Of a Man dp, greedy	1000	x18788
1466B	Last minute enhancements dp, greedy	800	x18556
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x18536
1355B	Young Explorers dp, greedy, sortings	1200	x18467
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x18349
1180A	Alex and a Rhombus dp, implementation, math	800	x18300
550C	Divisibility by Eight brute force, dp, math	1500	x18022
698A	Vacations dp	1400	x17759
1182A	Filling Shapes dp, math	1000	x17731
1360E	Polygon dp, graphs, implementation, shortest paths	1300	x17616
651A	Joysticks dp, greedy, implementation, math	1100	x17571
1469B	Red and Blue dp, greedy	1000	x17557
545C	Woodcutters dp, greedy	1500	x17206
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x16719
431C	k-Tree dp, implementation, trees	1600	x16404
1539B	Love Song dp, implementation, strings	800	x16324
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x16204
474D	Flowers dp	1700	x15903
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x15824
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x15800
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x15448
1499B	Binary Removals brute force, dp, greedy, implementation	1000	x15037
1285B	Just Eat It! dp, greedy, implementation	1300	x14848
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x14816
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x14789
1526B	I Hate 1111 dp, math, number theory	1400	x14452
1470A	Strange Birthday Party binary search, dp, greedy, sortings, two pointers	1300	x14409
1350B	Orac and Models dp, math, number theory	1400	x14358
1195C	Basketball Exercise dp	1400	x14293
414B	Mashmokh and ACM combinatorics, dp, number theory	1400	x13913
166E	Tetrahedron dp, math, matrices	1500	x13698
1336A	Linova and Kingdom dfs and similar, dp, greedy, sortings, trees	1600	x13677
1113A	Sasha and His Trip dp, greedy, math	900	x13574
1037C	Equalize dp, greedy, strings	1300	x13570
1398C	Good Subarrays data structures, dp, math	1600	x13498
538B	Quasi Binary constructive algorithms, dp, greedy, implementation	1400	x13384
1466C	Canine poetry dp, greedy, strings	1300	x13214
1380C	Create The Teams brute force, dp, greedy, implementation, sortings	1400	x13177
1389C	Good String brute force, dp, greedy, two pointers	1500	x13065
1385D	a-Good String bitmasks, brute force, divide and conquer, dp, implementation	1500	x12580
1420C1	Pokémon Army (easy version) constructive algorithms, dp, greedy	1300	x12322
1029B	Creating the Contest dp, greedy, math	1200	x12286
1501B	Napoleon Cake dp, implementation, sortings	900	x12061
1320A	Journey Planning data structures, dp, greedy, math, sortings	1400	x12048
676C	Vasya and String binary search, dp, strings, two pointers	1500	x11952
1485B	Replace and Keep Sorted dp, implementation, math	1200	x11726
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x11671
1304C	Air Conditioner dp, greedy, implementation, sortings, two pointers	1500	x11596
1391C	Cyclic Permutations combinatorics, dp, graphs, math	1500	x11577
1245C	Constanze's Machine dp	1400	x11502
1516B	AGAGA XOOORRR bitmasks, brute force, dp, greedy	1500	x11487
118D	Caesar's Legions dp	1700	x11431
1526C1	Potions (Easy Version) brute force, data structures, dp, greedy	1500	x11396
1108D	Diverse Garland constructive algorithms, dp, greedy	1400	x11388
1200B	Block Adventure dp, greedy	1200	x11378
1443B	Saving the City dp, greedy, math, sortings	1300	x11322
706C	Hard problem dp, strings	1600	x11290
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x11120
1389B	Array Walk brute force, dp, greedy	1600	x11081
522A	Reposts *special problem, dfs and similar, dp, graphs, trees	1200	x10979
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x10947
126B	Password binary search, dp, hashing, string suffix structures, strings	1700	x10922
1373D	Maximum Sum on Even Positions divide and conquer, dp, greedy, implementation	1600	x10903
1451C	String Equality dp, greedy, hashing, implementation, strings	1400	x10891
1176C	Lose it! dp, greedy, implementation	1300	x10889
1418C	Mortal Kombat Tower dp, graphs, greedy, shortest paths	1500	x10882
839C	Journey dfs and similar, dp, graphs, probabilities, trees	1500	x10876
1538F	Interesting Function binary search, dp, math, number theory	1500	x10730
1272D	Remove One Element brute force, dp	1500	x10651
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x10507
1553C	Penalty bitmasks, brute force, dp, greedy	1200	x10477

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