June 2018 Update

2018-06-22 20:57:24 +00:00 · 2018-06-22 20:57:24 +00:00 · 22f33d4004
commit 22f33d4004
parent ba8067c3b7
5278 changed files with 84726 additions and 14379 deletions
--- a/Task/Longest-increasing-subsequence/Julia/longest-increasing-subsequence.julia
+++ b/Task/Longest-increasing-subsequence/Julia/longest-increasing-subsequence.julia
@ -0,0 +1,20 @@
+function lis(arr::Vector)
+    if length(arr) == 0 return copy(arr) end
+    L = Vector{typeof(arr)}(length(arr))
+    L[1] = [arr[1]]
+
+    for i in 2:length(arr)
+        nextL = []
+        for j in 1:i
+            if arr[j] < arr[i] && length(L[j]) ≥ length(nextL)
+                nextL = L[j]
+            end
+        end
+        L[i] = vcat(nextL, arr[i])
+    end
+
+    return L[indmax(length.(L))]
+end
+
+@show lis([3, 2, 6, 4, 5, 1])
+@show lis([0, 8, 4, 12, 2, 10, 6, 14, 1, 9, 5, 13, 3, 11, 7, 15])