Data commit

Task/Greatest-subsequential-sum/Julia/greatest-subsequential-sum.julia

@@ -0,0 +1,17 @@
+function gss(arr::Vector{<:Number})
+    smax = hmax = tmax = 0
+    for head in eachindex(arr), tail in head:length(arr)
+        s = sum(arr[head:tail])
+        if s > smax
+            smax = s
+            hmax, tmax = head, tail
+        end
+    end
+    return arr[hmax:tmax]
+end
+
+arr = [-1, -2, 3, 5, 6, -2, -1, 4, -4, 2, -1]
+subseq = gss(arr)
+s = sum(subseq)
+
+println("Greatest subsequential sum of $arr:\n → $subseq with sum $s")