题解 | #牛牛的快递#
牛牛的快递
http://www.nowcoder.com/practice/41b42e7b3c3547e3acf8e90c41d98270
import math
a,b = map(str,input().split())
a = float(a)
price = 20
if a > 1:
price = price + math.ceil(a)-1
if b == 'y':
price = price + 5
print(price)
a,b = map(str,input().split())
a = float(a)
price = 20
if a > 1:
price = price + math.ceil(a)-1
if b == 'y':
price = price + 5
print(price)
