diff --git a/Grind_70/TwoSum.py b/Grind_70/TwoSum.py
new file mode 100644
index 0000000..22c072f
--- /dev/null
+++ b/Grind_70/TwoSum.py
@@ -0,0 +1,9 @@
+def twoSum(nums, target): 
+    index = {} # create a dictionary
+    for i in range(len(nums)):
+        if (target-nums[i]) in index: # pass each value until its' matching pair is found
+            return [index[target-nums[i]], i]
+        index[nums[i]] = i # store values of non-matching pair
+        
+print(twoSum([2,7,11,15], 9))
+# print(twoSum([3,3], 6))
\ No newline at end of file
diff --git a/Grind_70/Valid_Anagram.py b/Grind_70/Valid_Anagram.py
new file mode 100644
index 0000000..0378992
--- /dev/null
+++ b/Grind_70/Valid_Anagram.py
@@ -0,0 +1,17 @@
+# Given two strings s and t, return true if t is an anagram of s, and false otherwise.
+
+# An Anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once.
+
+class Solution(object):
+    def __init__(self):
+        pass
+    def isAnagram(self, s, t):
+        """
+        :type s: str
+        :type t: str
+        :rtype: bool
+        """
+        return 0
+
+sol = Solution()
+print(sol.isAnagram("anagram", "nagram"))