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Python | Minimum number of subsets with different elements using a counter

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Examples:

 Input: arr [] = {1, 2, 3, 4} Output: 1 Explanation: A single subset can contains all values ​​and all values ​​are distinct Input: arr [] = {1, 2, 3, 3} Output: 2 Explanation: We need to create two subsets {1, 2, 3} and {3} [or {1, 3} and {2, 3}] such that both subsets have distinct elements. 

We have a solution for this problem, please refer to subsets-distinct-elements/> Minimum Subsets with Separate link to subsets-distinct-elements/> elements . We’ll quickly fix this problem in python using the subset to be different, and we have to put any repeating element in another subset, so in order to get the minimum number of subsets, we must have at least Maximum frequency of subsets .

# Python program to find the minimum amount
# subsets with different elements using Counter

 
Function # find the minimum number of subsets
# with different elements

from collections import Counter

 

def minSubsets ( input ):

 

# calculate the frequency of each element

freqDict = Counter ( input )

 

# get a list of all frequency values ​​

# get the most out of it

print ( max (fre qDict.values ​​()))

 
# Driver program

if __ name__ = = "__ main__" :

input = [ 1 , 2 , 3 , 3 ]

minSubsets ( input )

Output:

 2 

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