N=int(input())
c_0=0
c_1=0
c_2=0
c_3=0
for i in range(N):
  s_i=input()
  if s_i=="AC":
    c_0=c_0+1
  elif s_i=="WA":
    c_1=c_1+1
  elif s_i=="TLE":
    c_2=c_2+1
  elif s_i=="RE":
    c_3=c_3+1
print("AC x "+c_0)
print("WA x "+c_1)
print("TLE x "+c_2)
print("RE x "+c_3)