diff --git a/palinpartitioning.py b/palinpartitioning.py
new file mode 100644
index 00000000..09bc3d63
--- /dev/null
+++ b/palinpartitioning.py
@@ -0,0 +1,32 @@
+class Solution:
+    def partition(self, s):
+        self.result = []
+        self.helper(s, [])
+        return self.result
+
+    def helper(self, s, path):
+        if len(s) == 0:
+            self.result.append(list(path))
+            return
+
+        for i in range(len(s)):
+            subStr = s[:i+1]
+            if self.isPalindrome(subStr):
+                #action
+                path.append(subStr)
+                #recurse
+                self.helper(s[i+1:], path)
+                #backtrack
+                path.pop()
+
+    def isPalindrome(self, s):
+        left, right = 0, len(s)-1
+        while left < right:
+            if s[left] != s[right]:
+                return False
+            left += 1
+            right -= 1
+        return True
+
+# TC - O(2^n*n)
+# SC - O(n^2)
\ No newline at end of file
diff --git a/subsets.py b/subsets.py
new file mode 100644
index 00000000..d1273cd7
--- /dev/null
+++ b/subsets.py
@@ -0,0 +1,16 @@
+from typing import List
+class Solution:
+    def subsets(self, nums: List[int]) -> List[List[int]]:
+        result = [[]]
+
+        for num in nums:
+            size = len(result)
+            for j in range(size):
+                temp = result[j][:]
+                temp.append(num)
+                result.append(temp)
+
+        return result
+
+# TC - O(n*2^n)
+# SC - O(n)
\ No newline at end of file