test = int(input())
AC = 0
WA = 0
TLE = 0
RE = 0
A = [input() for n in range(test)]

for i in A:
    if i == "AC":
        AC += 1
    elif i == "WA":
        WA += 1
    elif i == "TLE":
        TLE += 1
    else :
        RE += 1

print("AC ×",AC)
print("WA x",WA)
print("TLE x",TLE)
print("RE x",RE)