n = int(input())
v = [0] * 4
for i in range(n):
    s = input()
    if s == 'AC': v[0] += 1
    elif s == 'WA': v[1] += 1
    elif s == 'TLE': v[2] += 1
    else: v[3] += 1
print('AC x ',v[0])
print('WA x ',v[1])
print('TLE x ',v[2])
print('WA x ',v[3])