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CodeWars/6kyu/find_the_unique_number/solution.py
Matej Focko fc899b0b02
chore: initial commit
Signed-off-by: Matej Focko <mfocko@redhat.com>
2021-12-28 16:19:58 +01:00

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274 B
Python

def find_uniq(arr):
a = arr[0]
count_a = 1
b = None
count_b = 0
for e in arr[1:]:
if e != a:
count_b += 1
b = e
else:
count_a += 1
if count_a < count_b:
return a
else:
return b