n = int(input())
a = ["AC"] * n
c = [0]*4

for i in range(n):
  a[i] = input()
  if(a[i]=="AC"):
    c[0] += 1
  if(a[i]=="WA"):
    c[1] += 1
  if(a[i]=="TLE"):
    c[2] += 1
  if(a[i]=="RE"):
    c[3] += 1

print("AC × " +str(c[0]))
print("WA × " +str(c[1]))
print("TLE × " +str(c[2]))
print("RE × " +str(c[3]))

