PAT basic 1018 python

n = int(input())
a_w = 0
a_e = 0
a_l = 0
a_dic = {"B": 0, "C": 0, "J": 0}
b_dic = {"B": 0, "C": 0, "J": 0}
for i in range(n):
    res = input()
    if res == "B B" or res == "C C" or res == "J J":
        a_e += 1
    elif res == "B C" or res == "C J" or res == "J B":
        a_w += 1
        a_dic[res[0]] += 1
    else:
        a_l += 1
        b_dic[res[0]] += 1

a_w = str(a_w)
a_e = str(a_e)
a_l = str(a_l)
print("{} {} {}".format(a_w, a_e, a_l))
print("{} {} {}".format(a_l, a_e, a_w))
for i in a_dic.keys():
    if a_dic[i] == max(a_dic.values()):
        a_max = i
        break
for i in b_dic.keys():
    if b_dic[i] == max(b_dic.values()):
        b_max = i
        break
print("{} {}".format(a_max,b_max))