ac = 0
wa = 0
tle = 0
re = 0
 
n = int(input())
 
for i in range(n):
  s = str(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)