Sync LeetCode submission - Two Sum (golang)

Author: kadhirash

problems/two_sum/solution.go

@@ -0,0 +1,17 @@
+func twoSum(nums []int, target int) []int {
+    hash_map := make(map[int]int)
+    
+    for i:= 0; i < len(nums); i++{
+        hash_map[nums[i]] = i
+    }
+    
+    for i := 0; i < len(nums); i++{
+        complement := target - nums[i]
+        if _, found := hash_map[complement]; found{
+            if hash_map[complement] != i{
+                return [] int{i, hash_map[complement]}
+            }
+        }
+    }
+    return nil
+}