Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
00:43:48

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Problems

#	Name
996A	Hit the Lottery dp, greedy	800	x84612
1472B	Fair Division dp, greedy, math	800	x47627
702A	Maximum Increase dp, greedy, implementation	800	x41644
1538A	Stone Game brute force, dp, greedy	800	x35799
894A	QAQ brute force, dp	800	x32987
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30875
1519B	The Cake Is a Lie dp, math	800	x29811
1932A	Thorns and Coins dp, greedy, implementation	800	x26851
1462B	Last Year's Substring dp, implementation, strings	800	x26599
1180A	Alex and a Rhombus dp, implementation, math	800	x24260
1549B	Gregor and the Pawn Game dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation	800	x23828
1539B	Love Song dp, implementation, strings	800	x23809
1598A	Computer Game brute force, dfs and similar, dp, implementation	800	x22810
1466B	Last minute enhancements dp, greedy	800	x22388
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x19382
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19120
1686B	Odd Subarrays dp, greedy	800	x17930
910A	The Way to Home dfs and similar, dp, greedy, implementation	800	x11402
580A	Kefa and First Steps brute force, dp, implementation	900	x84180
1475B	New Year's Number brute force, dp, math	900	x46570
1339A	Filling Diamonds brute force, dp, implementation, math	900	x31139
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29844
1206B	Make Product Equal One dp, implementation	900	x26089
1593B	Make it Divisible by 25 dfs and similar, dp, greedy, math, math	900	x25283
1559B	Mocha and Red and Blue dp, greedy	900	x22012
1709B	Also Try Minecraft data structures, dp, implementation	900	x21887
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x19010
1501B	Napoleon Cake dp, implementation, sortings	900	x18482
1113A	Sasha and His Trip dp, greedy, math	900	x16993
1900B	Laura and Operations dp, math	900	x16068
1732B	Ugu brute force, dp, greedy, implementation	900	x14036
1182A	Filling Shapes dp, math	1000	x29427
1359B	New Theatre Square brute force, dp, greedy, implementation, two pointers	1000	x27092
1941B	Rudolf and 121 brute force, dp, greedy, math	1000	x26554
1469B	Red and Blue dp, greedy	1000	x26120
1829D	Gold Rush brute force, dfs and similar, dp, implementation	1000	x24308
732B	Cormen --- The Best Friend Of a Man dp, greedy	1000	x24099
1883C	Raspberries dp, math	1000	x22856
1499B	Binary Removals brute force, dp, greedy, implementation	1000	x20296
1861B	Two Binary Strings constructive algorithms, dp, greedy	1000	x20157
1566C	MAX-MEX Cut bitmasks, constructive algorithms, dp, greedy	1000	x17038
753A	Santa Claus and Candies dp, greedy, math	1000	x8776
72G	Fibonacci army *special problem, dp	1000	x2053
706B	Interesting drink binary search, dp, implementation	1100	x58613
363B	Fence brute force, dp	1100	x49345
313B	Ilya and Queries dp, implementation	1100	x41619
368B	Sereja and Suffixes data structures, dp	1100	x39602
1472C	Long Jumps dp, graphs	1100	x30089
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x26943
1791E	Negatives and Positives dp, greedy, sortings	1100	x25738
1345B	Card Constructions binary search, brute force, dp, math	1100	x25508
1382B	Sequential Nim dp, games	1100	x23918
651A	Joysticks dp, greedy, implementation, math	1100	x22519
1948B	Array Fix brute force, dp, greedy, implementation	1100	x20560
1950D	Product of Binary Decimals brute force, dp, implementation, number theory	1100	x20484
1917B	Erase First or Second Letter brute force, combinatorics, data structures, dp, strings	1100	x19506
1631B	Fun with Even Subarrays dp, greedy	1100	x19359
1743C	Save the Magazines constructive algorithms, dp, greedy	1100	x18668
1971D	Binary Cut dp, greedy, implementation, sortings, strings	1100	x18566
1899C	Yarik and Array dp, greedy, two pointers	1100	x18234
1946B	Maximum Sum dp, greedy, math	1100	x18055
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x18055
1807G1	Subsequence Addition (Easy Version) brute force, data structures, dp, greedy, implementation, sortings	1100	x17892
1807G2	Subsequence Addition (Hard Version) bitmasks, dp, greedy, implementation, sortings	1100	x17756
1923B	Monsters Attack! dp, greedy, implementation	1100	x16254
1706B	Making Towers dp, greedy, math	1100	x16233
1637B	MEX and Array brute force, dp, greedy, math	1100	x14619
1904B	Collecting Game binary search, dp, greedy, sortings, two pointers	1100	x12931
522B	Photo to Remember *special problem, data structures, dp, implementation	1100	x8693
331C1	The Great Julya Calendar dp	1100	x5935
1958A	1-3-5 *special problem, dp	1100	x947
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46685
327A	Flipping Game brute force, dp, implementation	1200	x40078
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36486
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36436
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29194
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x26705
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x26116
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x25183
1355B	Young Explorers dp, greedy, sortings	1200	x24900
1926C	Vlad and a Sum of Sum of Digits dp, implementation	1200	x23363
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22065
1598C	Delete Two Elements data structures, dp, implementation, math, two pointers	1200	x20090
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x19297
1914D	Three Activities brute force, dp, greedy, implementation, sortings	1200	x18295
1846C	Rudolf and the Another Competition constructive algorithms, data structures, dp, greedy, sortings	1200	x17988
1553C	Penalty bitmasks, brute force, dp, greedy	1200	x17339
1843D	Apple Tree combinatorics, dfs and similar, dp, math, trees	1200	x17075
1713C	Build Permutation constructive algorithms, dp, math	1200	x16850
1934B	Yet Another Coin Problem brute force, dp, greedy, math	1200	x16764
1485B	Replace and Keep Sorted dp, implementation, math	1200	x16694
1941D	Rudolf and the Ball Game dfs and similar, dp, implementation	1200	x16684
1029B	Creating the Contest dp, greedy, math	1200	x16420
1859C	Another Permutation Problem brute force, dp, greedy, math	1200	x16351
522A	Reposts *special problem, dfs and similar, dp, graphs, trees	1200	x15736
1042B	Vitamins bitmasks, brute force, dp, implementation	1200	x15237
1200B	Block Adventure dp, greedy	1200	x13738
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x13443
998B	Cutting dp, greedy, sortings	1200	x12764
1140D	Minimum Triangulation dp, greedy, math	1200	x12375

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