def find_Min_Diff(arr,n):
     
    arr = sorted(arr) 
    diff = 10**20 
    for i in range(n-1): 
        if arr[i+1] - arr[i] < diff: 
            diff = arr[i+1] - arr[i]  
    return diff 
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 