def main():
    import collections
    n = int(input())
    if n>=1 and n<=10**5:
        mylist = []
        for i in range(1, n+1):
            s = input()
            mylist.append(s)
        c = collections.Counter(mylist)
        print('AC × ' + str(c['AC']))
        print('WA × ' + str(c['WA']))
        print('TLE × ' + str(c['TLE']))
        print('RE × ' + str(c['RE']))
if __name__ == "__main__":
    main()