n = int(input())

a = 0
b = 0
c = 0
d = 0



for i in range(n):
    s = input() 
    if s == 'AC':
        a += 1
    elif s == 'WA':
        b += 1
    elif s == 'TLE':
        c += 1
    elif s == 'RE':
        d += 1

print('AC × ', a)
print('WA × ', b)
print('TLE × ', c)
print('RE × ', d)
