N = int(input())
C =　[0]*4
for i in range(N):
  M = input()
  if M == "AC":
    C[0] += 1
  else M == "WA":
    C[1] += 1
  else M == "TLE":
    C[2] += 1
  else M == "RE":
    C[3] += 1
    
print("AC" + " × " + str(C[0]))
print("WA" + " × " + str(C[1]))
print("TLE" + " × " + str(C[2]))
print("RE" + " × " + str(C[3]))
 
