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IKKO-Ohta/ABC19[C].py

Last active July 5, 2017 13:32
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ABC19[C].py
N = int(input())
T = [int(x) for x in input().split()]
ans = set()
if __name__ == '__main__':
for i in range(N):
while(T[i] % 2 == 0): T[i] = T[i] // 2
ans.add(T[i])
print(len(ans))
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