Problemset - Codeforces

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bitmasks

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Problems

#	Name
1661B	Getting Zero bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths	1300	x16995
1566C	MAX-MEX Cut bitmasks, constructive algorithms, dp, greedy	1000	x17019
1362C	Johnny and Another Rating Drop bitmasks, greedy, math	1400	x17035
1682B	AND Sorting bitmasks, constructive algorithms, sortings	1100	x17227
1553C	Penalty bitmasks, brute force, dp, greedy	1200	x17317
1807G2	Subsequence Addition (Hard Version) bitmasks, dp, greedy, implementation, sortings	1100	x17714
1688B	Patchouli's Magical Talisman bitmasks, constructive algorithms, greedy, sortings	800	x17855
1516B	AGAGA XOOORRR bitmasks, brute force, dp, greedy	1500	x18108
1696A	NIT orz! bitmasks, greedy	800	x18327
1385D	a-Good String bitmasks, brute force, divide and conquer, dp, implementation	1500	x18369
1362B	Johnny and His Hobbies bitmasks, brute force	1200	x18371
1463B	Find The Array bitmasks, constructive algorithms, greedy	1400	x18767
1594B	Special Numbers bitmasks, math	1100	x18898
1847B	Hamon Odyssey bitmasks, greedy, two pointers	1000	x19098
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19101
1699B	Almost Ternary Matrix bitmasks, constructive algorithms, matrices	900	x19184
550B	Preparing Olympiad bitmasks, brute force	1400	x19500
1494A	ABC String bitmasks, brute force, implementation	900	x20415
1688A	Cirno's Perfect Bitmasks Classroom bitmasks, brute force	800	x20817
1632B	Roof Construction bitmasks, constructive algorithms	1000	x20861
1805A	We Need the Zero bitmasks, brute force	800	x21062
1567B	MEXor Mixup bitmasks, greedy	1000	x21506
1840B	Binary Cafe bitmasks, combinatorics, math	1100	x21521
535B	Tavas and SaDDas bitmasks, brute force, combinatorics, implementation	1100	x21647
1635A	Min Or Sum bitmasks, greedy	800	x22086
1514B	AND 0, Sum Big bitmasks, combinatorics, math	1200	x22811
1420B	Rock and Lever bitmasks, math	1200	x23697
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x26615
1829C	Mr. Perfectly Fine bitmasks, greedy, implementation	800	x27154
1421A	XORwice bitmasks, greedy, math	800	x27273
1698A	XOR Mixup bitmasks, brute force	800	x27866
1559A	Mocha and Math bitmasks, constructive algorithms, math	900	x28599
476B	Dreamoon and WiFi bitmasks, brute force, combinatorics, dp, math, probabilities	1300	x29066
1843C	Sum in Binary Tree bitmasks, combinatorics, math, trees	800	x31108
1527A	And Then There Were K bitmasks	800	x33944
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x35971
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x38598
1915A	Odd One Out bitmasks, implementation	800	x49828
579A	Raising Bacteria bitmasks	1000	x56367

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