N=int(input())
inp=[]

for i in range(N):
    inp.append(int(input()))

c0=N.count("AC")
c1=N.count("WA")
c2=N.count("TLE")
c3=N.count("RE")

print("AC x "+str(c0))
print("WA x "+str(c1))
print("TLE x "+str(c2))
print("RE x "+str(c3))