T = list(input())
T_ = []
for i in range(len(T)):
if T[i].isupper() is True :
T_.append(T[i])
else :
continue
if T_.count('U') >= 1 and T_.count('C') >= 2 and T_.count('P') >= 1:
for j in range(len(T_)):
if T_[j] == 'U' :
if T_[j] == 'C' :
if T_[j] =='P' :
if T_[j] == 'C':
break
print('I love UCPC')
else :
print('I hate UCPC')
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