问题描述
我的代码
w = eval(input())
z = input()
while z !='n' and z != 'N':
if w<=50:
p = 0.5*w
else:
P = (w-50)*0.6+25
print('货物重量:{} 收费:{}'.format(w,p))
w = eval(input())
z = input()
else:
if w<=50:
p = 0.5*w
else:
P = (w-50)*0.6+25
print('货物重量:{} 收费:{}'.format(w,p))
w = eval(input())
z = input()
输出结果存在问题
超过w>50以后没有执行另外一个分支
你的p不是一个p,小于50的你用了小写p,大于50的你用了大写p。。。。
w = eval(input())
z = input()
while z !='n' and z != 'N':
if w<=50:
p = 0.5*w
else:
p = (w-50)*0.6+25
print('货物重量:{} 收费:{}'.format(w,p))
w = eval(input())
z = input()
else:
if w<=50:
p = 0.5*w
else:
p = (w-50)*0.6+25
print('货物重量:{} 收费:{}'.format(w,p))
w = eval(input())
z = input()
第7行变量大P改成小p,就可以了
代码:
def run():
w = eval(input())
z = input()
while z != 'n' and z != 'N':
if w <= 50:
p = 0.5 * w
else:
p = (w - 50) * 0.6 + 25
print('货物重量:{} 收费:{}'.format(w, p))
w = eval(input())
z = input()
else:
if w <= 50:
p = 0.5 * w
else:
P = (w - 50) * 0.6 + 25
print('货物重量:{} 收费:{}'.format(w, p))
w = eval(input())
z = input()
结果: