我有一个我想要显示为网格的值列表:
List = [" aaaaaaaaa"," bbbbbbbbb"," ccccccccc"]
我希望他们像这样打印出来
a a a a a a a a a
b b b b b b b b b
c c c c c c c c c
答案 0 :(得分:2)
这两个衬垫足以解决您的问题!
试试这个:
>>> for values in List:
... print (" ".join([chars for chars in values]), "\n")
输出:
a a a a a a a a a
b b b b b b b b b
c c c c c c c c c
答案 1 :(得分:1)
print("\n".join(" ".join(line) for line in List));
故障:
print(
"\n".join( #every line on its own line
" ".join(line) #add a space between each character
for line in List #loop through List
)
)
修改:(更简单的解决方案)
print("\n".join(map(" ".join, List)))
答案 2 :(得分:0)
一种方式(不是最有效的)将使用2个for
循环,一个循环遍历列表中的每个字符串,另一个循环遍历每个字母。并将" "
传递给end
函数的参数print
:
for string in List:
for letter in string:
print(letter, end = " ")
print("\n")
<强>输出:强>
a a a a a a a a a
b b b b b b b b b
c c c c c c c c c
答案 3 :(得分:0)
使用for
循环和" ".join()
。然后打印换行符的空白字符串(或者您可以使用'\n'
)。
>>> List = ["aaaaaaaaa","bbbbbbbbb","ccccccccc"]
>>> for k in List:
... print(" ".join(k))
... print("")
...
a a a a a a a a a
b b b b b b b b b
c c c c c c c c c
>>>
**输出'\n'
代替:
a a a a a a a a a
b b b b b b b b b
c c c c c c c c c
答案 4 :(得分:0)
一个班轮:
>>> li=["aaaaaaaaa","bbbbbbbbb","ccccccccc"]
>>> print(''.join(' '+c for s in li for c in s+'\n\n') )
a a a a a a a a a
b b b b b b b b b
c c c c c c c c c
答案 5 :(得分:0)
效率更高:print("\n\n".join((" ".join(list(line))) for line in List))