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Program to split lists into strictly increasing sublists of size greater than k in Python
Suppose we have a list of numbers called nums, and another value k, we have to check whether it is possible to split the list into sublists lists such that each sublist has length ≥ k and that is strictly increasing. The list does not need to be split contiguously.
So, if the input is like nums = [6, 7, 5, 10, 13] k = 2, then the output will be True, as the split is [5, 6] and [7, 10, 13].
To solve this, we will follow these steps −
- c := A map that contains elements of nums and its counts
- max_count := maximum of all frequencies of c
- return True when max_count * k <= size of nums otherwise false
Example (Python)
Let us see the following implementation to get better understanding −
from collections import Counter class Solution: def solve(self, nums, k): c = Counter(nums) max_count = max([v for k, v in c.items()]) return max_count * k <= len(nums) ob = Solution() nums = [6, 7, 5, 10, 13] k = 2 print(ob.solve(nums, k))
Input
[6, 7, 5, 10, 13], 2
Output
False
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