s = input()
s_list = s.split('h')

binary_list = []
for i in range(1, len(s_list)):
    if s_list[i] == 'amu':
        binary_list.append('1')
    else:
        binary_list.append('0')
        
str_res = bin(2 * int(''.join(binary_list), 2))

res_list = []
for i in range(2, len(str_res)):
    if str_res[i] == '0':
        res_list.append('ham')
    else:
        res_list.append('hamu')
        
res = ''.join(res_list)

print(res)