Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
35:31:19
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Problems

#	Name
1810A	Beautiful Sequence brute force, greedy	800	x20360
1605A	A.M. Deviation math, number theory	800	x20345
1393A	Rainbow Dash, Fluttershy and Chess Coloring greedy, math	800	x20217
1287A	Angry Students greedy, implementation	800	x20200
1686A	Everything Everywhere All But One greedy	800	x20194
1392A	Omkar and Password greedy, math	800	x20187
1671A	String Building implementation	800	x20171
855A	Tom Riddle's Diary brute force, implementation, strings	800	x20163
1767A	Cut the Triangle implementation	800	x20152
1482A	Prison Break math	800	x20143
1411A	In-game Chat implementation	800	x20143
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20136
1200A	Hotelier brute force, data structures, implementation	800	x20047
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20043
1257A	Two Rival Students greedy, math	800	x20029
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x20016
1017A	The Rank implementation	800	x20001
1701B	Permutation greedy	800	x19968
1957A	Stickogon constructive algorithms, greedy	800	x19963
513A	Game constructive algorithms, math	800	x19952
835A	Key races math	800	x19946
1728B	Best Permutation constructive algorithms, greedy	800	x19925
1735A	Working Week constructive algorithms, greedy, math	800	x19893
1623A	Robot Cleaner brute force, implementation, math	800	x19893
1681B	Card Trick implementation, math	800	x19830
1902A	Binary Imbalance constructive algorithms	800	x19827
1836A	Destroyer implementation, sortings	800	x19800
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19782
1118A	Water Buying math	800	x19684
1895B	Points and Minimum Distance greedy, math, sortings	800	x19660
1740A	Factorise N+M constructive algorithms, number theory	800	x19624
1767B	Block Towers data structures, greedy, sortings	800	x19582
1047A	Little C Loves 3 I math	800	x19568
1440A	Buy the String implementation, math	800	x19507
1842A	Tenzing and Tsondu games, math	800	x19472
1746A	Maxmina constructive algorithms, greedy	800	x19466
1821A	Matching combinatorics, math	800	x19379
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x19379
1651B	Prove Him Wrong constructive algorithms, greedy	800	x19358
1798A	Showstopper greedy, implementation, sortings	800	x19346
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19319
1825A	LuoTianyi and the Palindrome String greedy, strings	800	x19291
1656A	Good Pairs math, sortings	800	x19256
262A	Roma and Lucky Numbers implementation	800	x19246
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19231
1513A	Array and Peaks constructive algorithms, implementation	800	x19186
1717A	Madoka and Strange Thoughts math, number theory	800	x19162
1430B	Barrels greedy, implementation, sortings	800	x19148
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19113
1493A	Anti-knapsack constructive algorithms, greedy	800	x19112
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19108
1301A	Three Strings implementation, strings	800	x19064
1452C	Two Brackets greedy	800	x19035
1956A	Nene's Game binary search, brute force, data structures, games, greedy	800	x19030
1682A	Palindromic Indices greedy, strings	800	x19029
984A	Game sortings	800	x18933
1877A	Goals of Victory math	800	x18921
701A	Cards greedy, implementation	800	x18895
1956B	Nene and the Card Game games, greedy	800	x18883
1896A	Jagged Swaps sortings	800	x18852
1144A	Diverse Strings implementation, strings	800	x18852
1244A	Pens and Pencils math	800	x18827
1445A	Array Rearrangment greedy, sortings	800	x18826
770A	New Password *special problem, implementation	800	x18798
1167A	Telephone Number brute force, greedy, strings	800	x18791
867A	Between the Offices implementation	800	x18773
1602A	Two Subsequences implementation	800	x18772
1787A	Exponential Equation constructive algorithms, math	800	x18756
1608A	Find Array constructive algorithms, math	800	x18717
780A	Andryusha and Socks implementation	800	x18641
1762A	Divide and Conquer greedy, math, number theory	800	x18573
1796A	Typical Interview Problem brute force, implementation, strings	800	x18569
1754B	Kevin and Permutation constructive algorithms, greedy, math	800	x18533
1870A	MEXanized Array constructive algorithms, greedy, math	800	x18505
1096A	Find Divisible greedy, implementation, math	800	x18424
1654A	Maximum Cake Tastiness brute force, greedy, implementation, sortings	800	x18418
1461A	String Generation constructive algorithms, greedy	800	x18402
1316A	Grade Allocation implementation	800	x18393
1891A	Sorting with Twos constructive algorithms, sortings	800	x18388
1392B	Omkar and Infinity Clock implementation, math	800	x18384
1216A	Prefixes strings	800	x18383
1658B	Marin and Anti-coprime Permutation combinatorics, math, number theory	800	x18373
1696A	NIT orz! bitmasks, greedy	800	x18345
1719B	Mathematical Circus constructive algorithms, math	800	x18302
1582A	Luntik and Concerts math	800	x18277
1114A	Got Any Grapes? brute force, greedy, implementation	800	x18248
1673A	Subtle Substring Subtraction games, greedy, strings	800	x18230
92A	Chips implementation, math	800	x18227
1661A	Array Balancing greedy, math	800	x18198
1805B	The String Has a Target greedy, strings	800	x18181
1866A	Ambitious Kid math	800	x18149
1894A	Secret Sport implementation, strings	800	x18125
1546A	AquaMoon and Two Arrays brute force, greedy	800	x18086
721A	One-dimensional Japanese Crossword implementation	800	x18081
1680B	Robots implementation	800	x18077
1417A	Copy-paste greedy, math	800	x18051
1491A	K-th Largest Value brute force, greedy, implementation	800	x18041
1686B	Odd Subarrays dp, greedy	800	x17927
1678A	Tokitsukaze and All Zero Sequence implementation	800	x17921
1556A	A Variety of Operations math	800	x17909