Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
18:08:05
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Codeforces Round 941 (Div. 2)
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Problems

#	Name
996A	Hit the Lottery dp, greedy	800	x83876
1472B	Fair Division dp, greedy, math	800	x47316
702A	Maximum Increase dp, greedy, implementation	800	x41301
1538A	Stone Game brute force, dp, greedy	800	x35664
894A	QAQ brute force, dp	800	x32800
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30571
1519B	The Cake Is a Lie dp, math	800	x29677
1462B	Last Year's Substring dp, implementation, strings	800	x26498
1932A	Thorns and Coins dp, greedy, implementation	800	x26309
1180A	Alex and a Rhombus dp, implementation, math	800	x24110
1539B	Love Song dp, implementation, strings	800	x23729
1549B	Gregor and the Pawn Game dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation	800	x23727
1598A	Computer Game brute force, dfs and similar, dp, implementation	800	x22714
1466B	Last minute enhancements dp, greedy	800	x22352
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x19320
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19061
1686B	Odd Subarrays dp, greedy	800	x17882
910A	The Way to Home dfs and similar, dp, greedy, implementation	800	x11356
580A	Kefa and First Steps brute force, dp, implementation	900	x83684
1475B	New Year's Number brute force, dp, math	900	x46251
1339A	Filling Diamonds brute force, dp, implementation, math	900	x31012
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29210
1206B	Make Product Equal One dp, implementation	900	x25942
1593B	Make it Divisible by 25 dfs and similar, dp, greedy, math, math	900	x25064
1559B	Mocha and Red and Blue dp, greedy	900	x21936
1709B	Also Try Minecraft data structures, dp, implementation	900	x21796
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x18980
1501B	Napoleon Cake dp, implementation, sortings	900	x18425
1113A	Sasha and His Trip dp, greedy, math	900	x16965
1900B	Laura and Operations dp, math	900	x15879
1732B	Ugu brute force, dp, greedy, implementation	900	x13967
1182A	Filling Shapes dp, math	1000	x29050
1359B	New Theatre Square brute force, dp, greedy, implementation, two pointers	1000	x27034
1469B	Red and Blue dp, greedy	1000	x25979
1941B	Rudolf and 121 brute force, dp, greedy, math	1000	x25977
1829D	Gold Rush brute force, dfs and similar, dp, implementation	1000	x24052
732B	Cormen --- The Best Friend Of a Man dp, greedy	1000	x24008
1883C	Raspberries dp, math	1000	x22400
1499B	Binary Removals brute force, dp, greedy, implementation	1000	x20221
1861B	Two Binary Strings constructive algorithms, dp, greedy	1000	x19986
1566C	MAX-MEX Cut bitmasks, constructive algorithms, dp, greedy	1000	x16987
753A	Santa Claus and Candies dp, greedy, math	1000	x8763
72G	Fibonacci army *special problem, dp	1000	x1972
706B	Interesting drink binary search, dp, implementation	1100	x58087
363B	Fence brute force, dp	1100	x48986
313B	Ilya and Queries dp, implementation	1100	x41423
368B	Sereja and Suffixes data structures, dp	1100	x39397
1472C	Long Jumps dp, graphs	1100	x29713
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x26764
1345B	Card Constructions binary search, brute force, dp, math	1100	x25450
1791E	Negatives and Positives dp, greedy, sortings	1100	x25412
1382B	Sequential Nim dp, games	1100	x23850
651A	Joysticks dp, greedy, implementation, math	1100	x22467
1948B	Array Fix brute force, dp, greedy, implementation	1100	x20068
1950D	Product of Binary Decimals brute force, dp, implementation, number theory	1100	x19456
1631B	Fun with Even Subarrays dp, greedy	1100	x19253
1917B	Erase First or Second Letter brute force, combinatorics, data structures, dp, strings	1100	x19219
1743C	Save the Magazines constructive algorithms, dp, greedy	1100	x18609
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x18020
1899C	Yarik and Array dp, greedy, two pointers	1100	x17958
1807G1	Subsequence Addition (Easy Version) brute force, data structures, dp, greedy, implementation, sortings	1100	x17778
1807G2	Subsequence Addition (Hard Version) bitmasks, dp, greedy, implementation, sortings	1100	x17594
1946B	Maximum Sum dp, greedy, math	1100	x17485
1706B	Making Towers dp, greedy, math	1100	x16194
1923B	Monsters Attack! dp, greedy, implementation	1100	x15994
1637B	MEX and Array brute force, dp, greedy, math	1100	x14603
1904B	Collecting Game binary search, dp, greedy, sortings, two pointers	1100	x12701
522B	Photo to Remember *special problem, data structures, dp, implementation	1100	x8643
331C1	The Great Julya Calendar dp	1100	x5916
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46343
327A	Flipping Game brute force, dp, implementation	1200	x39873
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36238
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36172
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29064
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x26492
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x26003
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x25009
1355B	Young Explorers dp, greedy, sortings	1200	x24830
1926C	Vlad and a Sum of Sum of Digits dp, implementation	1200	x22699
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22008
1598C	Delete Two Elements data structures, dp, implementation, math, two pointers	1200	x19996
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x19118
1914D	Three Activities brute force, dp, greedy, implementation, sortings	1200	x17948
1846C	Rudolf and the Another Competition constructive algorithms, data structures, dp, greedy, sortings	1200	x17873
1553C	Penalty bitmasks, brute force, dp, greedy	1200	x17271
1843D	Apple Tree combinatorics, dfs and similar, dp, math, trees	1200	x16960
1713C	Build Permutation constructive algorithms, dp, math	1200	x16788
1485B	Replace and Keep Sorted dp, implementation, math	1200	x16643
1029B	Creating the Contest dp, greedy, math	1200	x16377
1934B	Yet Another Coin Problem brute force, dp, greedy, math	1200	x16365
1941D	Rudolf and the Ball Game dfs and similar, dp, implementation	1200	x16311
1859C	Another Permutation Problem brute force, dp, greedy, math	1200	x16253
522A	Reposts *special problem, dfs and similar, dp, graphs, trees	1200	x15691
1042B	Vitamins bitmasks, brute force, dp, implementation	1200	x15105
1200B	Block Adventure dp, greedy	1200	x13586
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x13428
998B	Cutting dp, greedy, sortings	1200	x12730
1140D	Minimum Triangulation dp, greedy, math	1200	x12359
729B	Spotlights dp, implementation	1200	x7702
1769C1	Подкрутка I *special problem, brute force, dp, greedy	1200	x928

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