arr = [123, 314, 119, [3, 4, 5]]
print(314 in arr) # True를 반
print(1 in arr) # False를 반환
print(315 not in arr) # True를 반환
print([3, 4, 5] not in arr) # False를 반환
t = ('항공우주 및 기계공학부', '항공전자정보공학부',
'소프트웨어학과', '신소재공학과', '스마트드론공학과')
print('소프트웨어학과' in t) # True를 반환
print('경영학과' in t) # False를 반환
print('자유전공학부' not in t) # True를 반환
print('항공전자정보공학부' not in t) # False를 반환
s = {1, 2, 3, 4, 5}
print(3 in s) # True를 반환
print('q' in s) # False를 반환
print({1, 2, 5} not in s) # True를 반환
print(5 not in s) # False를 반환
D = {(3,7): 'hi', 555: [4, 7, 8]}
print((3,7) in D) # True를 반환
print([4, 7, 8] in D) # False를 반환
print('hi' not in D) # True를 반환
print(555 not in D) # False를 반환
arr = [123, 314, 119, 157]
for i in arr:
print(i)
s = 'abcdefg'
for x in s:
print(x)
D = {(1, 2, 3) : 'hi', 'asdf': 1234}
D[0] = (5, 6)
for key in D:
print(key)
while True:
s = input()
if s == '#': break
while True:
s = input()
if s == '#': break
x = -1
for i in range(len(s)):
if s[i] in ['a', 'e', 'i', 'o', 'u']:
x = i
break
while True:
s = input()
if s == '#': break
x = -1
for i in range(len(s)):
if s[i] in ['a', 'e', 'i', 'o', 'u']:
x = i
break
if x != -1:print(s[x:] + s[:x] + 'ay')
else: print(s + 'ay')
n = int(input())
D = {}
for i in range(n):
s = input()
n = int(input())
D = {}
for i in range(n):
s = input()
if s[0] in D: D[s[0]] += 1
else: D[s[0]] = 1
n = int(input())
D = {}
for i in range(n):
s = input()
if s[0] in D: D[s[0]] += 1
else: D[s[0]] = 1
ans = []
for x in D.keys(): # for x in D: 도 가능
if D[x] >= 5: ans.append(x)
n = int(input())
D = {}
for i in range(n):
s = input()
if s[0] in D: D[s[0]] += 1
else: D[s[0]] = 1
ans = []
for x in D.keys(): # for x in D: 도 가능
if D[x] >= 5: ans.append(x)
if len(ans) == 0: print('PREDAJA')
else:
ans.sort()
print(''.join(ans))