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