"""
[200001: 고무오리 디버깅](https://www.acmicpc.net/problem/200001)
Tier: Bronze ??
Category: 구현
"""
def solution():
input()
cnt = 0
while 1:
s = input()
if s == '고무오리 디버깅 끝':
break
if s == '문제':
cnt += 1
if s == '고무오리':
if cnt > 0:
cnt -= 1
else:
cnt += 2
if cnt == 0:
return '고무오리야 사랑해'
return '힝구'
if __name__ == '__main__':
print(solution())