n = int(input())
s = [input() for i in range(n)]

AC = s.count("AC")
WA = s.count("WA")
TLE = s.count("TLE")
RE = s.count("RE")

AC2 = "AC x " + str(AC)
WA2 = "WA x " + str(WA)
TLE2 = "TLE x " + str(TLE)
RE2 = "RE x " + str(RE)
x
list = [AC2,WA2,TLE2,RE2]
list_n = "\n".join(list)
print(list_n)