Update 3sum-closest.md

linyaosnsd · Oct 16, 2022 · ff9351b · ff9351b
1 parent 63a7d02
commit ff9351b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/algorithm/docs/3sum-closest.md b/algorithm/docs/3sum-closest.md
@@ -64,7 +64,7 @@ func threeSumClosest(nums []int, target int) int {
 		r := len(nums) - 1
 		for l < r {
 			current := nums[i] + nums[l] + nums[r]
-			if math.Abs(float64(sum - current)) > math.Abs(float64(target - current)) {
+			if math.Abs(float64(sum - target)) > math.Abs(float64(target - current)) {
 				sum = current
 			}
 			if current < target {