re=0
tle=0
wa=0
ac=0
ip=[]
n=int(input())
for i in range(n):
  ip.append(input())
for i in range(n):
  if ip[i]=="AC":
    ac=ac+1
  if ip[i]=="TLE":
    tle=tle+1
  if ip[i]=="WA":
    wa=wa+1
  if ip[i]=="RE":
    re=re+1
print("AC x "+ac)
print("WA x "+wa)
print("TLE x "+tle)
print("RE x "+re)