adding algo

Author: ivanpenaloza

src/my_project/interviews/amazon_high_frequency_23/common_algos/two_sum_round_1.py

@@ -4,13 +4,13 @@
 class Solution:
     def twoSum(self, nums: List[int], target: int) -> List[int]:
 
-        dic_answer = dict()
+        answer = dict()
 
         for k, v in enumerate(nums):
 
-            if v in dic_answer:
-                return [dic_answer[v], k]
-            
-            dic_answer[target - v] = k
+            if v in answer:
+                return [answer[v], k]
+            else:
+                answer[target - v] = k
 
         return []