CCF CSP 201809-1/2 卖菜/买菜 python

201809-1 卖菜

n = int(input())
data = list(map(int,input().split()))
price = []
for i in range(n):
    if i == 0:
        price.append((data[i]+data[i+1])//2)
        continue
    if i == n-1:
        price.append((data[i-1]+data[i])//2)
        continue
    price.append((data[i-1]+data[i]+data[i+1])//3)

for i in range(n):
    print(price[i],end=" ")

201809-2 买菜

n = int(input())
max_data = 0
time = []
for i in range(n*2):
    data = list(map(int,input().split()))
    data_1,data_2 = data[0],data[1]
    if data_1 > max_data:
        max_data = data_1
    if data_2 > max_data:
        max_data = data_2
    time.append((data_1,data_2))

time_list = [0]*max_data

for i in time:
    for j in range(i[0],i[1]):
        time_list[j-1]+=1

print(time_list.count(2))

满分实现！