diff options
Diffstat (limited to 'find_num_even_digit.py')
-rw-r--r-- | find_num_even_digit.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/find_num_even_digit.py b/find_num_even_digit.py new file mode 100644 index 0000000..5cdb9e3 --- /dev/null +++ b/find_num_even_digit.py @@ -0,0 +1,21 @@ +# 1295. Find Numbers with Even Number of Digits + +""" +given an array 'nums' of integers, return how many of them contain an even +number of digits. +""" + + +class Solution(object): + def findNumbers(self, nums): + """ + :type nums: List[int] + :rtype: int + """ + return sum(1 for i in nums if (len(str(i)) & 1) == 0) + + +if __name__ == "__main__": + obj = Solution() + print(obj.findNumbers(nums=[12, 345, 2, 6, 7896])) + print(obj.findNumbers(nums=[555, 901, 482, 1771])) |