n = int(input())
s = [input() for i in range(n)]
ac = 0
wa = 0
tle = 0
re = 0
for i in range(n):
  if(s[i] == 'AC'):
    ac += 1
  elif(s[i] == 'WA'):
    wa += 1
  elif(s[i] == 'TLE'):
    tle += 1
  elif(s[i] == 're'):
    re += 1
  else:
    re += 0
print('AC x ' + str(ac))
print('WA x '+ str(wa)) 
print('TLE x '+ str(tle)) 
print('RE x '+ str(re))