暴力枚举,真难甭
class Solution:
def minCost(self, nums: List[int], x: int) -> int:
n = len(nums)
f = nums[:]
ans = sum(f)
for k in range(1, n):
for i in range(n):
f[i] = min(f[i], nums[(i + k) % n])
ans = min(ans, k * x + sum(f))
return ans