fix(posts): fetch daily from files

public/code/algorithms/leetcode-daily/msl-naive.py

@@ -0,0 +1,18 @@
+def minimumSubarrayLength(self, nums, k):
+    # provide a sentinel for "no window found"
+    ans = sys.maxsize
+    window = deque()
+    l = 0
+
+    # expand the window by default
+    for r in range(len(nums)):
+        # consider `nums[r]`
+        window.append(nums[r])
+        # shrink window while valid
+        while l <= r and reduce(operator.or_, window) >= k:
+            ans = min(ans, r - l + 1)
+            window.popleft()
+            l += 1
+
+    # normalize to -1 as requested
+    return -1 if ans == sys.maxsize else ans