Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
46:40:25
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Codeforces Round 941 (Div. 2)
46:40:26
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Problems

#	Name
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x70872
466A	Cheap Travel implementation	1200	x59287
1352C	K-th Not Divisible by n binary search, math	1200	x49447
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46310
514A	Chewbaсca and Number greedy, implementation	1200	x45346
474B	Worms binary search, implementation	1200	x44579
1520D	Same Differences data structures, hashing, math	1200	x42366
327A	Flipping Game brute force, dp, implementation	1200	x39858
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x36233
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36154
1352B	Same Parity Summands constructive algorithms, math	1200	x35150
1363A	Odd Selection brute force, implementation, math	1200	x34264
977C	Less or Equal sortings	1200	x32170
459A	Pashmak and Garden implementation	1200	x31306
1328C	Ternary XOR greedy, implementation	1200	x29305
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29046
445A	DZY Loves Chessboard dfs and similar, implementation	1200	x28110
1399C	Boats Competition brute force, greedy, two pointers	1200	x27697
1364A	XXXXX brute force, data structures, number theory, two pointers	1200	x26726
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x26480
1541B	Pleasant Pairs brute force, implementation, math, number theory	1200	x26368
1537C	Challenging Cliffs constructive algorithms, greedy, implementation, math	1200	x26240
1385C	Make It Good greedy	1200	x26107
1472D	Even-Odd Game dp, games, greedy, sortings	1200	x25986
1339B	Sorted Adjacent Differences constructive algorithms, sortings	1200	x25507
1355A	Sequence with Digits brute force, implementation, math	1200	x25437
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x25002
1355B	Young Explorers dp, greedy, sortings	1200	x24826
1497C1	k-LCM (easy version) constructive algorithms, math	1200	x24443
1527B1	Palindrome Game (easy version) constructive algorithms, games	1200	x24093
1369B	AccurateLee greedy, implementation, strings	1200	x23714
4B	Before an Exam constructive algorithms, greedy	1200	x23560
1420B	Rock and Lever bitmasks, math	1200	x23523
1409C	Yet Another Array Restoration brute force, math, number theory	1200	x22707
1857C	Assembly via Minimums greedy, sortings	1200	x22674
1926C	Vlad and a Sum of Sum of Digits dp, implementation	1200	x22665
1334A	Level Statistics implementation, math	1200	x22606
1514B	AND 0, Sum Big bitmasks, combinatorics, math	1200	x22599
1613C	Poisoned Dagger binary search	1200	x22444
285C	Building Permutation greedy, implementation, sortings	1200	x22415
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22004
1433D	Districts Connection constructive algorithms, dfs and similar	1200	x21685
1742E	Scuza binary search, greedy, math	1200	x21641
1512D	Corrupted Array constructive algorithms, data structures, greedy	1200	x21636
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21584
1133C	Balanced Team sortings, two pointers	1200	x21218
1455B	Jumps constructive algorithms, math	1200	x21206
1294B	Collecting Packages implementation, sortings	1200	x21185
1539C	Stable Groups greedy, sortings	1200	x21144
1454C	Sequence Transformation greedy, implementation	1200	x20937
1872D	Plus Minus Permutation math	1200	x20744
217A	Ice Skating brute force, dfs and similar, dsu, graphs	1200	x20323
1747C	Swap Game games	1200	x20239
1619C	Wrong Addition implementation	1200	x20212
1744D	Divisibility by 2^n greedy, math, sortings	1200	x20156
1006C	Three Parts of the Array binary search, data structures, two pointers	1200	x20129
1792B	Stand-up Comedian greedy, math	1200	x20121
1221C	Perfect Team binary search, math	1200	x20091
1598C	Delete Two Elements data structures, dp, implementation, math, two pointers	1200	x19990
1692E	Binary Deque binary search, implementation, two pointers	1200	x19799
1559C	Mocha and Hiking constructive algorithms, graphs	1200	x19644
1487B	Cat Cycle math, number theory	1200	x19573
1512C	A-B Palindrome constructive algorithms, implementation, strings	1200	x19418
27A	Next Test implementation, sortings	1200	x19241
776B	Sherlock and his girlfriend constructive algorithms, number theory	1200	x19229
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x19108
1371B	Magical Calendar math	1200	x18991
327B	Hungry Sequence math	1200	x18950
1922B	Forming Triangles combinatorics, constructive algorithms, math, sortings	1200	x18838
1490D	Permutation Transformation dfs and similar, divide and conquer, implementation	1200	x18757
1729D	Friends and the Restaurant greedy, sortings, two pointers	1200	x18731
1437B	Reverse Binary Strings constructive algorithms, greedy	1200	x18649
1694B	Paranoid String constructive algorithms, greedy	1200	x18463
1311B	WeirdSort dfs and similar, sortings	1200	x18463
1497B	M-arrays constructive algorithms, greedy, math	1200	x18455
1656C	Make Equal With Mod constructive algorithms, math, number theory, sortings	1200	x18436
1384A	Common Prefixes constructive algorithms, greedy, strings	1200	x18362
1392C	Omkar and Waterslide greedy, implementation	1200	x18304
1362B	Johnny and His Hobbies bitmasks, brute force	1200	x18282
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x18244
1327B	Princesses and Princes brute force, graphs, greedy	1200	x18238
1907C	Removal of Unattractive Pairs constructive algorithms, greedy, math, strings	1200	x18220
1832C	Contrast Value greedy, implementation	1200	x18103
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18084
1925B	A Balanced Problemset? brute force, greedy, math, number theory	1200	x18058
1790D	Matryoshkas data structures, greedy, sortings	1200	x18055
1793C	Dora and Search constructive algorithms, data structures, two pointers	1200	x18013
1213C	Book Reading math	1200	x17929
1914D	Three Activities brute force, dp, greedy, implementation, sortings	1200	x17925
1846C	Rudolf and the Another Competition constructive algorithms, data structures, dp, greedy, sortings	1200	x17864
1594C	Make Them Equal brute force, greedy, math, strings	1200	x17819
454B	Little Pony and Sort by Shift implementation	1200	x17801
353A	Domino implementation, math	1200	x17785
1536B	Prinzessin der Verurteilung brute force, constructive algorithms, strings	1200	x17659
1641A	Great Sequence brute force, greedy, sortings	1200	x17467
1933D	Turtle Tenacity: Continual Mods constructive algorithms, greedy, math, number theory, sortings	1200	x17462
1637C	Andrew and Stones greedy, implementation	1200	x17301
1553C	Penalty bitmasks, brute force, dp, greedy	1200	x17270
1669G	Fall Down dfs and similar, implementation	1200	x17245
1736B	Playing with GCD math, number theory	1200	x17206

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