N = input().split()
count = 0
AC = 0
WA = 0
TLE = 0
RE = 0

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


print('AC x ',AC)
print('WA x ',WA)
print('TLE x ',TLE)
print('RE x ',RE)