3097

Author: ramtanniru

Nov-10-24.py

@@ -0,0 +1,11 @@
+class Solution:
+ def minimumSubarrayLength(self, nums: List[int], k: int) -> int:
+ bits = {}
+ ans = inf
+ for i,x in enumerate(nums):
+ bits = {_or | x : left for _or,left in bits.items()}
+ bits[x] = i
+ for _or,left in bits.items():
+ if _or >= k:
+ ans = min(ans,i-left+1)
+ return ans if ans!=inf else -1