N = input()
result = []
for i in range(0,(N)):
    A = input()
    if A:
        result.append(A)
AC = result.count("AC")
WA = result.count("WA")
TLE = result.count("TLE")
RE = result.count("RE")
print(f"AC x {AC}\nWA x {WA}\nTLE x {TLE}\nRE x {RE}\n")