make coin algorithm implementation with float amount python code example

Example: coin change problem dynamic programming python with float

def coinChange(self, coins: List[int], amount: int) -> int:
        if amount == 0:
            return 0

        cols = amount + 1
        T = [0 if idx == 0 else float('inf') for idx in range(cols)]

        for j in range(len(coins)):
            for i in range(1, cols): 
                coin = coins[j]
                if(i >= coins[j]):
                    T[i] = min(T[i], T[i - coin] + 1)

        return -1 if (T[-1] == float('inf')) else T[-1]