在這裏,我發現列表中的誤差= [6,6,1,2,2,6,99,99,7]
我在tests.py寫入相同的代碼和運行一些例子。
我還發現,sum(nums)
需要改變,以sum(a)
def sum67(nums):
def c6(six):
if len(six) > 0:
if 6 not in six:
return six
else:
count = 0
for a in six:
if a == 6:
count = count + 1
for b in range(count):
in1 = six.index(6)
in2 = six.index(7)
six = six[0:in1] + six[in2 + 1:]
return six
else:
return 0
a = c6(nums)
return sum(a)
numbers = [6,6,1, 2, 2, 6, 99, 99, 7]
sum1 = sum67(numbers)
Traceback (most recent call last):
File "tests.py", line 26, in <module>
sum1 = sum67(numbers)
File "tests.py", line 21, in sum67
a = c6(nums)
File "tests.py", line 13, in c6
in1 = six.index(6)
ValueError: 6 is not in list
讓我知道,如果我錯了。
我在我的控制檯下面的代碼嘗試。它爲我所有的輸入工作。
def sum67(nums):
def c6(six):
if len(six) > 0:
if 6 not in six:
return six
else:
count = 0
for a in six:
if a == 6:
count = count + 1
for b in range(count):
if six and six.__contains__(6) and six.__contains__(7):
in1 = six.index(6)
in2 = six.index(7)
six = six[0:in1] + six[in2 + 1:]
return six
else:
return 0
a = c6(nums)
return sum(a)
numbers = [6, 6, 1, 2, 2, 6, 99, 99, 7, 1, 2, 6, 1, 2, 7, 1, 2,6,7]
sum1 = sum67(numbers)
print("Sum value = %s" % sum1)
Sum value = 6
但我在主desription
Line 12: __contains__ is an invalid attribute name because it starts with "_".
提供所以我不知道這個錯誤的原因URL(http://codingbat.com/prob/p108886)得到下面的錯誤。
請編輯您的問題,包括了*全*和*完成* Python輸出。 –
如果六七個序列嵌套,會怎樣?像'[6,6,3,7,7]'。第一個將刪除第二個六。 –
@someprogrammerdude:我不認爲OP有*祕密測試輸入*。 –