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