ccf小明種蘋果 (續)

ccf小明種蘋果 (續)

在這裏插入圖片描述

#ccf小明種蘋果 (續)
n = int(input())
a, d = [], []
for i in range(n):
    a.append(list(map(int, input().split())))

t, p, k = 0, 0, 0

for i in range(n):
    a[i].append(0)
    temp = a[i][1]
    if a[i][0] >= 1:
        for j in range(2, a[i][0]+1):
            if a[i][j] <= 0:
                temp += a[i][j]
            else:
                #if temp > a[i][j] and len(d)>0 and d[-1]!=i: #len(d)>0導致第一次加不上
                if temp > a[i][j] and (len(d) == 0 or (len(d) > 0 and d[-1] != i)):
                    d.append(i)   #一棵樹掉幾次的情況???
                temp = a[i][j]
        a[i][-1] = temp

for i in range(n):
    t += a[i][-1]

e = 0

for i in range(len(d) - 2):
    if d[i + 1] == d[i]+1 and d[i + 2] == d[i + 1] + 1: e += 1

if len(d) >= 3:
    if d[0] == 0 and d[1] == 1 and d[-1] == n - 1:
        e += 1

    if d[0] == 0 and d[-2] == n - 2 and d[-1] == n - 1:
        e += 1

print(t, len(d), e)

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