2*dp 2*bit

198-240603-pass/main.py

@@ -0,0 +1,16 @@
+class Solution:
+    def rob(self, nums: list[int]) -> int:
+        s = []
+        rlt = -1e6
+        for i, num in enumerate(nums):
+            maxi = num
+            for j in range(0, i - 1, 1):
+                maxi = max(s[j] + num, maxi)
+            s.append(maxi)
+            rlt = max(maxi, rlt)
+        return rlt
+
+sol = Solution()
+print(sol.rob([1, 2, 3, 1]))
+print(sol.rob([2, 7, 9, 3, 1]))
+print(sol.rob([2, 7, 9, 9, 3, 1]))