def maxElement(arr,i=0):
if i == len(arr):
return 0
return max(arr[i],maxElement(arr,i+1))
def minElement(arr, i=0):
if i == len(arr):
return 9999999999999999
return min(arr[i], minElement(arr, i + 1))
arr = [1,2,3,4,5,6,1,20,3,3,3,3,3,1,1,2,2,2,6,7,0,-20,100]
print(maxElement(arr))
print(minElement(arr))
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