# Write a Python program to calculate the maximum and minimum sum of a sublist in a given list of lists.  
def max_min_sublist(lst):
    max_result = (max(lst, key=sum))
    min_result = (min(lst, key=sum))
    return max_result,min_result

nums = [[1,2,3,5], [2,3,5,4], [0,5,4,1], [3,7,2,1], [1,2,1,2]]
print("Original list:")
print(nums)
result = max_min_sublist(nums)
print("\nMaximum sum of sub list of the said list of lists:")
print(result[0])
print("\nMinimum sum of sub list of the said list of lists:")
print(result[1])
