Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
37:26:16
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Before contest
Codeforces Round 941 (Div. 2)
37:26:16
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Problems

#	Name
1735A	Working Week constructive algorithms, greedy, math	800	x19863
1520E	Arranging The Sheep greedy, math	1400	x19861
1204A	BowWow and the Timetable math	1000	x19856
835A	Key races math	800	x19847
1681B	Card Trick implementation, math	800	x19802
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19728
1726A	Mainak and Array greedy, math	900	x19727
1454D	Number into Sequence constructive algorithms, math, number theory	1300	x19683
1811B	Conveyor Belts implementation, math	1000	x19679
1257B	Magic Stick math	1000	x19625
1633C	Kill the Monster brute force, math	1100	x19586
1895B	Points and Minimum Distance greedy, math, sortings	800	x19578
1487B	Cat Cycle math, number theory	1200	x19573
1539A	Contest Start combinatorics, geometry, greedy, math	1000	x19571
1199B	Water Lily geometry, math	1000	x19561
1366B	Shuffle math, two pointers	1300	x19538
1593D1	All are Same math, number theory	1100	x19535
1203C	Common Divisors implementation, math	1300	x19518
515A	Drazil and Date math	1000	x19516
1047A	Little C Loves 3 I math	800	x19514
1118A	Water Buying math	800	x19508
1620B	Triangles on a Rectangle geometry, greedy, math	1000	x19502
1440A	Buy the String implementation, math	800	x19485
1476B	Inflation binary search, brute force, greedy, math	1300	x19441
1708B	Difference of GCDs constructive algorithms, math	1100	x19422
1842A	Tenzing and Tsondu games, math	800	x19415
1794B	Not Dividing constructive algorithms, greedy, math	900	x19322
1821A	Matching combinatorics, math	800	x19315
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19314
1656A	Good Pairs math, sortings	800	x19223
1733B	Rule of League constructive algorithms, math	900	x19221
1455C	Ping-pong constructive algorithms, games, math	1100	x19205
1788B	Sum of Two Numbers constructive algorithms, greedy, implementation, math, probabilities	1100	x19182
1562B	Scenes From a Memory brute force, constructive algorithms, implementation, math, number theory	1000	x19149
1920B	Summation Game games, greedy, math, sortings	1100	x19114
1760E	Binary Inversions data structures, greedy, math	1100	x19105
1717A	Madoka and Strange Thoughts math, number theory	800	x19101
1471B	Strange List brute force, greedy, implementation, math	1100	x19093
1332A	Exercising Walk greedy, implementation, math	1100	x19083
1945B	Fireworks math, number theory	900	x19060
1426C	Increase and Copy binary search, constructive algorithms, math	1100	x19005
1369C	RationalLee greedy, math, sortings, two pointers	1400	x19002
1291A	Even But Not Even greedy, math, strings	900	x18998
1371B	Magical Calendar math	1200	x18991
1368B	Codeforces Subsequences brute force, constructive algorithms, greedy, math, strings	1500	x18986
1809B	Points on Plane binary search, greedy, math	1000	x18975
327B	Hungry Sequence math	1200	x18951
1954A	Painting the Ribbon constructive algorithms, greedy, math	900	x18942
1195B	Sport Mafia binary search, brute force, math	1000	x18919
1922B	Forming Triangles combinatorics, constructive algorithms, math, sortings	1200	x18840
1244A	Pens and Pencils math	800	x18797
1594B	Special Numbers bitmasks, math	1100	x18774
1582B	Luntik and Subsequences combinatorics, math	900	x18708
1608A	Find Array constructive algorithms, math	800	x18680
1787A	Exponential Equation constructive algorithms, math	800	x18673
1409D	Decrease the Sum of Digits greedy, math	1500	x18637
1237A	Balanced Rating Changes implementation, math	1000	x18511
1762A	Divide and Conquer greedy, math, number theory	800	x18499
1754B	Kevin and Permutation constructive algorithms, greedy, math	800	x18457
1497B	M-arrays constructive algorithms, greedy, math	1200	x18456
1877A	Goals of Victory math	800	x18448
1656C	Make Equal With Mod constructive algorithms, math, number theory, sortings	1200	x18439
1870A	MEXanized Array constructive algorithms, greedy, math	800	x18436
1096A	Find Divisible greedy, implementation, math	800	x18360
1658B	Marin and Anti-coprime Permutation combinatorics, math, number theory	800	x18343
1392B	Omkar and Infinity Clock implementation, math	800	x18334
1719B	Mathematical Circus constructive algorithms, math	800	x18277
1538F	Interesting Function binary search, dp, math, number theory	1500	x18276
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x18248
1582A	Luntik and Concerts math	800	x18248
1618D	Array and Operations dp, greedy, math	1300	x18229
1700B	Palindromic Numbers constructive algorithms, implementation, math	1100	x18223
1907C	Removal of Unattractive Pairs constructive algorithms, greedy, math, strings	1200	x18222
1915E	Romantic Glasses data structures, greedy, math	1300	x18219
1606B	Update Files greedy, implementation, math	1100	x18197
1661A	Array Balancing greedy, math	800	x18181
92A	Chips implementation, math	800	x18174
1671B	Consecutive Points Segment brute force, math, sortings	1000	x18089
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18084
1492B	Card Deck data structures, greedy, math	1100	x18082
1925B	A Balanced Problemset? brute force, greedy, math, number theory	1200	x18062
1417A	Copy-paste greedy, math	800	x18037
1375A	Sign Flipping constructive algorithms, math	1100	x18029
1478B	Nezzar and Lucky Number brute force, dp, greedy, math	1100	x18018
1433E	Two Round Dances combinatorics, math	1300	x17989
1183B	Equalize Prices math	900	x17956
1213C	Book Reading math	1200	x17934
1556A	A Variety of Operations math	800	x17900
1373C	Pluses and Minuses math	1300	x17892
762A	k-th divisor math, number theory	1400	x17872
1288A	Deadline binary search, brute force, math, ternary search	1100	x17860
1594C	Make Them Equal brute force, greedy, math, strings	1200	x17821
1437A	Marketing Scheme brute force, constructive algorithms, greedy, math	800	x17813
353A	Domino implementation, math	1200	x17786
1080A	Petya and Origami math	800	x17747
1866A	Ambitious Kid math	800	x17705
1793A	Yet Another Promotion greedy, math	800	x17692
1735B	Tea with Tangerines greedy, math	900	x17678
1804A	Lame King greedy, math	800	x17653
1201B	Zero Array greedy, math	1500	x17622