move-zeroes

move-zeroes/sol.go

@@ -0,0 +1,17 @@
+package main
+
+// Time: O(n)
+// Space: O(1)
+func moveZeroes(nums []int) {
+	zeroes := 0
+	for idx, num := range nums {
+		if num == 0 {
+			zeroes++
+		} else {
+			nums[idx-zeroes] = num
+		}
+	}
+	for idx := len(nums) - 1; idx >= len(nums)-zeroes; idx-- {
+		nums[idx] = 0
+	}
+}