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# 次数N = eval(input())list1 = {'B': 0, 'C': 0, 'J': 0}list2 = {'B': 0, 'C': 0, 'J': 0}jia = 0bi = 0for i in range(N):    a, b = map(str, input().split())    if a == 'C':        if b == 'J':            jia += 1            list1['C'] += 1        elif b == 'B':            bi += 1            list2['B'] += 1    elif a == 'J':        if b == 'C':            bi += 1            list2['C'] += 1        elif b == 'B':            jia += 1            list1['J'] += 1    else:        if b == 'J':            bi += 1            list2['J'] += 1        elif b == 'C':            jia += 1            list1['B'] += 1ping = N - jia - bi# 排序list1 = sorted(list1.items(), key=lambda item: item[1], reverse=True)list2 = sorted(list2.items(), key=lambda item: item[1], reverse=True)# 输出甲乙胜平负print(jia, ping, bi)print(bi, ping, jia)print(list1[0][0], list2[0][0])

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