Merge pull request neetcode-gh#654 from sharansalian/leetcode/kotlin/167

Add 167-Two-Sum-2.kt

Author: Ahmad-A0

kotlin/167-Two-Sum-2.kt

@@ -0,0 +1,19 @@
+package kotlin
+
+fun twoSum(numbers: IntArray, target: Int): IntArray {
+    var l = 0
+    var r = numbers.size - 1
+
+    while(l < r) {
+        val sum = numbers[l] + numbers[r]
+        if(sum < target){
+            l++
+        } else if(sum > target){
+            r--
+        } else {
+            return intArrayOf(l+1, r+1)
+        }
+    }
+
+    return intArrayOf(-1, -1)
+}