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# 1566. Detect Pattern of Length M Repeated K or More Times
"""
given an array of positive integers 'arr', find a pattern of length 'm' that
is repeated 'k' or more times. a pattern is a subarray (consecutive
subsequence) that consists of one or more values repeated multiple times
consecutively without overlapping. a pattern is defined by its length and the
number of repetitions. return true if there exists a pattern of length 'm'
that is repeated 'k' or more times, otherwise return false
"""
class Solution(object):
def containsPattern(self, arr, m, k):
"""
:type arr: List[int]
:type m: int
:type k: int
:rtype: bool
"""
n = 0
for i in range(len(arr) - m):
n = n + 1 if arr[i] == arr[i + m] else 0
if n == (k - 1) * m:
return True
return False
if __name__ == "__main__":
obj = Solution()
print(obj.containsPattern(arr=[1, 2, 4, 4, 4, 4], m=1, k=3))
print(obj.containsPattern(arr=[1, 2, 1, 2, 1, 1, 1, 3], m=2, k=2))
print(obj.containsPattern(arr=[1, 2, 1, 2, 1, 3], m=2, k=3))
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