Problemset - Codeforces

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Codeforces Round 942 (Div. 1)
05:40:42
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Codeforces Round 942 (Div. 2)
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greedy

implementation

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Problems

#	Name
1955B	Progressive Square constructive algorithms, data structures, implementation, sortings	1000	x22696
1954C	Long Multiplication greedy, math, number theory	1200	x14787
1954B	Make It Ugly implementation, math	1200	x14652
1951B	Battle Cows binary search, data structures, greedy	1200	x11539
1950D	Product of Binary Decimals brute force, dp, implementation, number theory	1100	x19640
1948B	Array Fix brute force, dp, greedy, implementation	1100	x20168
1946B	Maximum Sum dp, greedy, math	1100	x17579
1941D	Rudolf and the Ball Game dfs and similar, dp, implementation	1200	x16368
1941B	Rudolf and 121 brute force, dp, greedy, math	1000	x26081
1934B	Yet Another Coin Problem brute force, dp, greedy, math	1200	x16448
1933D	Turtle Tenacity: Continual Mods constructive algorithms, greedy, math, number theory, sortings	1200	x17547
1933C	Turtle Fingers: Count the Values of k brute force, implementation, math, number theory	1100	x20261
1931C	Make Equal Again brute force, greedy, math	1000	x25834
1928B	Equalize binary search, greedy, sortings, two pointers	1200	x15117
1927C	Choose the Different Ones! brute force, greedy, math	1000	x25361
1926C	Vlad and a Sum of Sum of Digits dp, implementation	1200	x22767
1925B	A Balanced Problemset? brute force, greedy, math, number theory	1200	x18105
1923B	Monsters Attack! dp, greedy, implementation	1100	x16042
1921D	Very Different Array data structures, greedy, sortings, two pointers	1100	x19858
1920B	Summation Game games, greedy, math, sortings	1100	x19145
1916C	Training Before the Olympiad constructive algorithms, games, greedy, implementation, math	1200	x16587
1914D	Three Activities brute force, dp, greedy, implementation, sortings	1200	x17997
1914C	Quests greedy, math	1100	x20576
1910A	Username *special problem, implementation	1100	x1541
1907C	Removal of Unattractive Pairs constructive algorithms, greedy, math, strings	1200	x18264
1907B	YetnotherrokenKeoard data structures, implementation, strings	1000	x23059
1905B	Begginer's Zelda greedy, trees	1100	x15197
1904B	Collecting Game binary search, dp, greedy, sortings, two pointers	1100	x12733
1903B	StORage room bitmasks, brute force, constructive algorithms, greedy	1200	x11262
1902B	Getting Points binary search, brute force, greedy	1100	x13265
1901B	Chip and Ribbon greedy, math	1100	x13946
1899C	Yarik and Array dp, greedy, two pointers	1100	x17995
1899B	250 Thousand Tons of TNT brute force, implementation, number theory	1100	x17965
1884B	Haunted House binary search, greedy, math, two pointers	1100	x11625
1881C	Perfect Square brute force, implementation	1200	x15772
1876A	Helmets in Night Light greedy, sortings	1000	x14681
1874A	Jellyfish and Game brute force, games, greedy, implementation	1200	x15723
1870B	Friendly Arrays bitmasks, greedy, math	1200	x13298
1864B	Swap and Reverse constructive algorithms, greedy, sortings, strings	1100	x14729
1863C	MEX Repetition implementation, math	1100	x13324
1863B	Split Sort greedy, math, sortings	1100	x14539
1862C	Flower City Fence binary search, data structures, implementation, sortings	1100	x19570
1861B	Two Binary Strings constructive algorithms, dp, greedy	1000	x20013
1860B	Fancy Coins binary search, brute force, greedy, math	1200	x15964
1859C	Another Permutation Problem brute force, dp, greedy, math	1200	x16266
1859B	Olya and Game with Arrays constructive algorithms, greedy, math, sortings	1000	x24146
1858C	Yet Another Permutation Problem constructive algorithms, greedy, math, number theory	1000	x21882
1857C	Assembly via Minimums greedy, sortings	1200	x22747
1857B	Maximum Rounding greedy, implementation, math	1100	x22000
1851C	Tiles Comeback greedy	1000	x22182
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20688
1849B	Monsters greedy, math, sortings	1000	x22557
1848B	Vika and the Bridge binary search, data structures, greedy, implementation, math, sortings	1200	x13296
1847B	Hamon Odyssey bitmasks, greedy, two pointers	1000	x19041
1846C	Rudolf and the Another Competition constructive algorithms, data structures, dp, greedy, sortings	1200	x17893
1842B	Tenzing and Books bitmasks, greedy, math	1100	x15580
1841B	Keep it Beautiful implementation	1000	x20459
1839B	Lamps greedy, sortings	1100	x14450
1837C	Best Binary String constructive algorithms, greedy	1000	x21070
1836B	Astrophysicists greedy, math	1100	x12252
1834C	Game with Reversing games, greedy, math, strings	1200	x12590
1834B	Maximum Strength greedy, math	1000	x14489
1832C	Contrast Value greedy, implementation	1200	x18144
1831B	Array merging constructive algorithms, greedy	1000	x18391
1829E	The Lakes dfs and similar, dsu, graphs, implementation	1100	x18121
1829D	Gold Rush brute force, dfs and similar, dp, implementation	1000	x24074
1826A	Trust Nobody brute force, greedy, implementation, sortings	1200	x14476
1825B	LuoTianyi and the Table greedy, math	1000	x14144
1821B	Sort the Subarray brute force, greedy	1100	x16856
1816B	Grid Reconstruction constructive algorithms, greedy	1000	x14678
1811C	Restore the Array constructive algorithms, greedy	1100	x18842
1811B	Conveyor Belts implementation, math	1000	x19696
1809B	Points on Plane binary search, greedy, math	1000	x18993
1807G2	Subsequence Addition (Hard Version) bitmasks, dp, greedy, implementation, sortings	1100	x17616
1807G1	Subsequence Addition (Easy Version) brute force, data structures, dp, greedy, implementation, sortings	1100	x17788
1804B	Vaccination greedy, implementation	1000	x13757
1802B	Settlement of Guinea Pigs greedy, implementation, math	1000	x12881
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21620
1800C2	Powering the Hero (hard version) data structures, greedy	1100	x21261
1800C1	Powering the Hero (easy version) data structures, greedy	1000	x22303
1800B	Count the Number of Pairs greedy, strings	1000	x23879
1799B	Equalize by Divide brute force, constructive algorithms, greedy, math	1200	x10795
1798B	Three Sevens brute force, data structures, greedy, implementation	1000	x15849
1797B	Li Hua and Pattern constructive algorithms, greedy	1100	x14466
1796B	Asterisk-Minor Template implementation, strings	1000	x16000
1792B	Stand-up Comedian greedy, math	1200	x20147
1791G1	Teleporters (Easy Version) greedy, sortings	1100	x20411
1791E	Negatives and Positives dp, greedy, sortings	1100	x25454
1791D	Distinct Split brute force, greedy, strings	1000	x26761
1790D	Matryoshkas data structures, greedy, sortings	1200	x18089
1790C	Premutation brute force, implementation, math	1000	x22891
1788B	Sum of Two Numbers constructive algorithms, greedy, implementation, math, probabilities	1100	x19210
1787B	Number Factorization greedy, math, number theory	1100	x12670
1784A	Monsters (easy version) brute force, greedy	1000	x14443
1781B	Going to the Cinema brute force, greedy, sortings	1000	x13206
1780B	GCD Partition brute force, greedy, math, number theory	1100	x16505
1772C	Different Differences constructive algorithms, greedy, math	1000	x22637
1770A	Koxia and Whiteboards brute force, greedy	1000	x22828
1769C1	Подкрутка I *special problem, brute force, dp, greedy	1200	x928
1769B1	Копирование файлов I *special problem, brute force, implementation, math	1000	x1309

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