coin_change
coin_change.py 源码
# 零钱兑换
from typing import List
class Solution:
def coinChange(self, coins: List[int], amount: int) -> int:
dp = [0] + [amount + 1] * amount
for i in range(1, amount + 1):
for c in coins:
if c <= i:
dp[i] = min(dp[i], dp[i - c] + 1)
return -1 if dp[amount] > amount else dp[amount]
你可能感兴趣的文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
6、 golang
-
7、 openharmony