ac = 0
wa = 0
tle = 0
re = 0

n = int(input())

for i in range(n):
  s = input()
  if s = 'AC':
    ac += 1
  elif s = 'WA':
    wa += 1
  elif s = 'TLE':
    tle += 1
  elif s = 'RE':
    RE += 1

print('AC','x',ac)
print('WA','x',wa)
print('TLE','x',tle)
print('RE','x',re)