import sys
import  math
import fractions
from collections import defaultdict
stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N=int(input())
ac=0
wa=0
tle=0
re=0
for i in range(N):
    S=ns()
    if(S=='AC'):
        ac+=1
    elif(S=='WA'):
        wa+=1
    elif(S=='TLE'):
        tle+=1
    elif(S=='RE'):
        re+=1


print('AC x '+str(ac))
print('WA x '+str(wa))
print('TLE x '+str(tle))
print('RE x '+str(re))


AC × 3
WA × 1
TLE × 2
RE × 0