Maximum Number of Balloons (Leetcode 1189)

Problem Link: https://leetcode.com/problems/maximum-number-of-balloons/description/

class Solution:
    def maxNumberOfBalloons(self, text: str) -> int:

        inputDict={}
        balloonDict={}

        for ch in text:
            inputDict[ch]=inputDict.get(ch,0)+1
        
        for ch in 'balloon':
            balloonDict[ch]=balloonDict.get(ch,0)+1
        
        res=float('inf')
        print(inputDict, balloonDict)
        for ch in 'balloon':
            if(ch not in inputDict):
                return 0
            res=min(res,inputDict[ch]//balloonDict[ch])
        
        return res