题解 | 纸牌游戏

t = int(input())

for _ in range(t):
    a1, a2, b1, b2 = map(int, input().split())
    a, b = [a1, a2], [b1, b2]
    good = 0
    for i in range(2):
        for j in range(2):
            round1 = (a[i] > b[j]) - (a[i] < b[j])#2/0/-2，赢/平/输
            round2 = (a[1 - i] > b[1 - j]) - (a[1 - i] < b[1 - j])#2/0/-2，赢/平/输
            if round1 + round2 > 0:#赢多输少
                good += 1
    print(good)