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#A list containg random integers. Check whether sum of any elements in the list equal to zero or not def has_zero_sum_pair (lst): seen = set () for number in lst: if -number in seen: return True ...
Working with files in Python is pretty easy. But there’s a common mistake that can sneak into your code. Not closing the file ...
#If there is a list of random number elements consists of n positive integers such that the digits #in each element of list do not exceed 2.