掘友等级
developer
|
A boring company 获得徽章 0
swiftui和nav link和 env obj一起用需要改一下content view结构
async await有人用么。这objc不会还在用吧。都这么多年了
有了jetpack compose,前端做android也很容易了……
有人用 jetpact compose 这玩意儿开发Android 么
def coin_change(coins: typing.List[int], amount):
dp = [(amount + 1)] * (amount + 1)
dp[0] = 0
for i in range(len(dp)):
for coin in coins:
if i - coin < 0:
continue
else:
dp[i] = min(dp[i], 1 + dp[i - coin])
print(f"dp {dp}")
return -1 if dp[amount] == amount + 1 else dp[amount]
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