N=int(input())
S=[input() for i in range(N)]
AC=0
WA=0
TLE=0
RE=0
for i in S:
    if i =="WA":
        WA+=1
    elif i=="AC":
        AC+=1
    elif i=="TLE":
        TLE+=1
    else:
        RE+=1
print("AC x　"+str(AC))
print("WA x "+str(WA))
print("TLE x",TLE)
print("RE x",RE)