num = (int)(input())
ans = [0, 0, 0, 0]
for i in range(num):
  temp = input()
  if temp == "AC":
    ans[0] += 1
  elif temp == "WA":
    ans[1] += 1
  elif temp == "TLE":
    ans[2] += 1
  else:
    ans[3] += 1
print("AC × " + (str)(ans[0]))
print("WA × " + (str)(ans[1]))
print("TLE × " + (str)(ans[2]))
print("RE × " + (str)(ans[3]))