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JɛffE earned this badge 18 times |
feb 14 at 19:10
Exact planar electrical flow
aug 10 at 6:02
Exact number of comparisons to compute the median
may 25 '12 at 2:44
Detecting two kinds of almost-simple polygons
mar 30 '12 at 15:26
Applications of an access lemma for dynamic forests?
dec 30 '11 at 4:46
Permutation game redux
sep 12 '11 at 21:03
Complexity of computing the discrete Fourier transform?
may 2 '11 at 3:32
Super Mario Galaxy problem
jan 2 '11 at 4:33
Sum-of-square-roots-hard problems?
dec 22 '10 at 3:10
What is the actual time complexity of Gaussian elimination?
dec 10 '10 at 19:35
Time complexity of Bellman-Held-Karp algorithm for TSP, take 2
oct 26 '10 at 5:20
Positive topological ordering, take 2
oct 24 '10 at 11:48
Other applications of Karger-Stein branching amplification?
oct 6 '10 at 13:29
Is it NP-hard to play international draughts correctly?
sep 4 '10 at 2:24
Is it hard to find optimal addition chains?
aug 31 '10 at 15:20
Is optimally solving the n×n×n Rubik's Cube NP-hard?
aug 30 '10 at 19:14
Is there a stable heap?
aug 17 '10 at 7:54
How hard is unshuffling a string?
