N = int(input())
a = 0
w = 0
t = 0
r = 0
for i in range(1, N):
    i = input()
    if i == 'AC':
        a += 1
    elif i == 'WA':
        w += 1
    elif i == 'TLE':
        t += 1
    else:
        r += 1

print('AC × ' + str(a))
print('WA × ' + str(w))
print('TLE × ' + str(t))

print('RE × ' + str(r))