go: add «826. Most Profit Assigning Work»

Signed-off-by: Matej Focko <me@mfocko.xyz>

go/most-profit-assigning-work.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"slices"
+)
+
+func maxProfitAssignment(difficulty []int, profit []int, worker []int) int {
+	maxAbility := slices.Max(worker)
+	jobs := make([]int, maxAbility+1)
+
+	for i, d := range difficulty {
+		if d > maxAbility {
+			continue
+		}
+		jobs[d] = max(jobs[d], profit[i])
+	}
+
+	for i := 1; i <= maxAbility; i++ {
+		jobs[i] = max(jobs[i], jobs[i-1])
+	}
+
+	total := 0
+	for _, ability := range worker {
+		total += jobs[ability]
+	}
+
+	return total
+}