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

ac=0
wa=0
tle=0
re=0
for x in s:
    if x == "AC":
        ac += 1
    elif x == "WA":
        wa += 1
    elif x == "TLE":
        tle += 1
    elif x == "re":
        re += 1
        

print("AC x "+ str(ac))
print("WA x "+ str(wa))
print("TLE x "+str(tle))
print("RE x "+str(re))