Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
37:30:07
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Problems

#	Name
339A	Helpful Maths greedy, implementation, sortings, strings	800	x198941
160A	Twins greedy, sortings	900	x111166
405A	Gravity Flip greedy, implementation, sortings	900	x94737
141A	Amusing Joke implementation, sortings, strings	800	x78101
230A	Dragons greedy, sortings	1000	x74520
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x71330
723A	The New Year: Meeting Friends implementation, math, sortings	800	x71043
1399A	Remove Smallest greedy, sortings	800	x62903
432A	Choosing Teams greedy, implementation, sortings	800	x56771
490A	Team Olympiad greedy, implementation, sortings	800	x55681
1760A	Medium Number implementation, sortings	800	x54048
1850A	To My Critics implementation, sortings	800	x51319
34B	Sale greedy, sortings	900	x48816
1353B	Two Arrays And Swaps greedy, sortings	800	x47629
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46658
1360B	Honest Coach greedy, sortings	800	x46165
456A	Laptops sortings	1100	x45551
1676B	Equal Candies greedy, math, sortings	800	x45309
1742B	Increasing greedy, implementation, sortings	800	x44648
451B	Sort the Array implementation, sortings	1300	x43154
1850B	Ten Words of Wisdom implementation, sortings	800	x40524
1669B	Triple implementation, sortings	800	x40026
459B	Pashmak and Flowers combinatorics, implementation, sortings	1300	x38529
149A	Business trip greedy, implementation, sortings	900	x37860
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37787
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36444
1933A	Turtle Puzzle: Rearrange and Negate greedy, math, sortings	800	x35528
1760C	Advantage data structures, implementation, sortings	800	x35139
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33327
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x33027
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32884
1692B	All Distinct greedy, sortings	800	x32866
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32541
977C	Less or Equal sortings	1200	x32398
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x31729
1618A	Polycarp and Sums of Subsequences math, sortings	800	x31600
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31192
1971A	My First Sorting Problem implementation, sortings	800	x30931
1535B	Array Reodering brute force, greedy, math, number theory, sortings	900	x29640
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x28958
1220A	Cards implementation, sortings, strings	800	x28864
479C	Exams greedy, sortings	1400	x28571
1629A	Download More RAM brute force, greedy, sortings	800	x28558
1626A	Equidistant Letters constructive algorithms, sortings	800	x28343
1851B	Parity Sort greedy, sortings, two pointers	800	x28127
600B	Queries about less or equal elements binary search, data structures, sortings, two pointers	1300	x27520
1557A	Ezzat and Two Subsequences brute force, math, sortings	800	x27482
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x27365
1792A	GamingForces greedy, sortings	800	x27142
1324D	Pair of Topics binary search, data structures, sortings, two pointers	1400	x26810
768A	Oath of the Night's Watch constructive algorithms, sortings	900	x26212
1487A	Arena implementation, sortings	800	x26196
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x26107
1791E	Negatives and Positives dp, greedy, sortings	1100	x25704
1092B	Teams Forming sortings	800	x25690
1339B	Sorted Adjacent Differences constructive algorithms, sortings	1200	x25608
1697B	Promo greedy, sortings	900	x25555
1833B	Restore the Weather greedy, sortings	900	x25432
1334B	Middle Class greedy, sortings	1100	x25217
515C	Drazil and Factorial greedy, math, sortings	1400	x25001
580B	Kefa and Company binary search, sortings, two pointers	1500	x24970
1355B	Young Explorers dp, greedy, sortings	1200	x24892
1705A	Mark the Photographer greedy, sortings	800	x24826
1312B	Bogosort constructive algorithms, sortings	1000	x24749
1676E	Eating Queries binary search, greedy, sortings	1100	x24720
1358B	Maria Breaks the Self-isolation greedy, sortings	1000	x24664
1348B	Phoenix and Beauty constructive algorithms, data structures, greedy, sortings	1400	x24562
1041A	Heist greedy, implementation, sortings	800	x24535
1859B	Olya and Game with Arrays constructive algorithms, greedy, math, sortings	1000	x24388
1728A	Colored Balls: Revisited brute force, greedy, implementation, sortings	800	x24370
1903A	Halloumi Boxes brute force, greedy, sortings	800	x24357
1607C	Minimum Extraction brute force, sortings	1000	x24353
545D	Queue greedy, implementation, sortings	1300	x24107
1822B	Karina and Array greedy, math, sortings	800	x24102
1398B	Substring Removal Game games, greedy, sortings	800	x24088
276C	Little Girl and Maximum Sum data structures, greedy, implementation, sortings	1500	x24073
1497A	Meximization brute force, data structures, greedy, sortings	800	x23895
1955B	Progressive Square constructive algorithms, data structures, implementation, sortings	1000	x23877
1526A	Mean Inequality constructive algorithms, sortings	800	x23873
37A	Towers sortings	1000	x23638
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x23634
1946A	Median of an Array greedy, implementation, sortings	800	x23597
1552A	Subsequence Permutation sortings, strings	800	x23521
1206A	Choose Two Numbers math, sortings	800	x23516
1401C	Mere Array constructive algorithms, math, number theory, sortings	1300	x23463
1873E	Building an Aquarium binary search, sortings	1100	x23121
1857C	Assembly via Minimums greedy, sortings	1200	x23038
1420A	Cubes Sorting math, sortings	900	x22853
1557B	Moamen and k-subarrays greedy, sortings	1100	x22843
1849B	Monsters greedy, math, sortings	1000	x22781
1730A	Planets data structures, greedy, sortings	800	x22537
285C	Building Permutation greedy, implementation, sortings	1200	x22515
1736A	Make A Equal to B brute force, greedy, sortings	800	x22445
1722D	Line greedy, sortings	1100	x22315
1300B	Assigning to Classes greedy, implementation, sortings	1000	x22280
1374D	Zero Remainder Array math, sortings, two pointers	1400	x22251
1918B	Minimize Inversions constructive algorithms, data structures, greedy, implementation, sortings	900	x22170
1637A	Sorting Parts brute force, sortings	800	x22086
1771A	Hossam and Combinatorics combinatorics, math, sortings	900	x22073
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22061

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