diff --git a/two_sum.py b/two_sum.py
new file mode 100644
index 0000000..91db4a9
--- /dev/null
+++ b/two_sum.py
@@ -0,0 +1,17 @@
+# Given the list of numbers and a target, We have to find two numbers such that the addition of two numbers in the list should be equal to the target.
+#Input: list of numbers, target
+#Output: Index of two numbers
+class Solution:
+    def twoSum(self, nums, target):
+        hash={}
+        for i in range(len(nums)):
+            com = target - nums[i]
+            if com not in hash:
+                hash[nums[i]]=i
+            else:
+                return [hash[com],i]
+
+s1 = Solution()
+nums = [2,7,11,15]
+target = 9
+print(s1.twoSum(nums , target ))
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