def func(a):
if(a%2==0):
print('偶数')
else:
print('奇数')
a=input()
func(int(a))
def func(a):
if(a%2==0):
print('偶数')
else:
print('奇数')
func(a=int(input()))
num=['奇数','偶数']
nums=[1,2,3]
def func(a):
if(nums[a]%2==0):
print(num[0])
else:
print(num[1])
a=input()
func(int(a))
def func(a):
if(a%2==0):
print('偶数')
else:
print('奇数')
e=int(input())
func(**{'a':e})
