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Cris

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algorithms

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6 Questions

Votes Activity Newest Views
2
5
votes
2
answers
693
views

Finding a subset in bipartite graph violating Hall's condition

graphs network-flow bipartite-matching
Jan 25 '19 at 6:59 Erel Segal-Halevi 5,290
3
5
votes
1
answer
5k
views

Proving optimality of a dynamic programming algorithm

algorithms dynamic-programming strings correctness-proof substrings
Sep 23 '14 at 10:40 Community♦ 1
 
4
votes
2
answers
2k
views

Maximum sum subset of an array with an extra condition

algorithms optimization dynamic-programming subsequences
Mar 23 '18 at 23:45 elvina 36
 
2
votes
0
answers
626
views

Job scheduling problem in O(n log n)

algorithms optimization dynamic-programming scheduling
Sep 26 '14 at 17:40 Cris 177
 
1
vote
2
answers
257
views

For each vertex of a tree count vertices closer than a specified value

algorithms trees
Sep 3 '14 at 15:37 D.W.♦ 127k
 
0
votes
0
answers
180
views

Dynamic distance from source in a directed graph (only incremental or only decremental)

algorithms graphs data-structures
Sep 8 '14 at 18:21 Cris 177
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