blocks|key|878515|text|如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|878516|In+[20]:+a,b+=+raw_input().split()
12+12.2

In+[21]:+a+=+int(a)
Out[21]:+12

In+[22]:+b+=+float(b)
Out[22]:+12.2|code-block|syntax|javascript|878517|您不能在一行程序中做到这一点(或者至少没有一些超强的额外hackz0r技能--或者分号)，但是python不是为一行程序设计的。|878518|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Like this:

<pre><code>In [20]: a,b = raw_input().split()
12 12.2

In [21]: a = int(a)
Out[21]: 12

In [22]: b = float(b)
Out[22]: 12.2
</code></pre>

You can't do this in a one-liner (or at least not without some super duper extra hackz0r skills -- or semicolons), but python is not made for one-liners.

blocks|key|1093235|text|一行代码:)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1093236|>>>+[f(i)+for+f,i+in+zip((int,+float),+raw_input().split())]
1+1.2
[1,+1.2]|code-block|syntax|javascript|1093237|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

One liner :)

<pre><code>&gt;&gt;&gt; [f(i) for f,i in zip((int, float), raw_input().split())]
1 1.2
[1, 1.2]
</code></pre>

blocks|key|878570|text|更简单的一行(但安全性较低)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|878571|map(eval,+raw_input().split())|code-block|syntax|javascript|878572|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Simpler one liner(but less secure):

<pre><code>map(eval, raw_input().split())
</code></pre>

blocks|key|1093380|text|如果输入用空格分隔“”|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1093381|a,b,c+=+raw_input().split("+")|offset|length|style|CODE|1093382|如果输入用逗号'，‘分隔|1093383|a,b,c+=+raw_input().split(",")|code-block|syntax|javascript|1093384|entityMap^0|0|0|U|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|U|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|V|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

If the input is separated by spaces " "

<code>a,b,c = raw_input().split(" ")</code>

If the input is separated by comma ','

<pre><code>a,b,c = raw_input().split(",")
</code></pre>

blocks|key|1093418|text|在Python2.7中，我使用以下代码|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1093419|A,B+=+raw_input().split("+")
A+=+int(A)
B+=+float(B)
print(A)
print(B)|code-block|syntax|javascript|1093420|输出：|1093421|34+6.9

34

6.9|1093422|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

In Python 2.7, I use this
<pre class="lang-py prettyprint-override"><code>A,B = raw_input().split(&quot; &quot;)
A = int(A)
B = float(B)
print(A)
print(B)
</code></pre>
Output:
<pre><code>34 6.9

34

6.9
</code></pre>

blocks|key|878611|text|map(str,input().split())这就是你怎么做的。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|878612|entityMap^0|0|O|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

<code>map(str,input().split())</code> that is how you do it.

blocks|key|1093652|text|下面的代码片段适用于我。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1093653|>>>+a,b=list(map(int,input().split()))
1+2
>>>+print(a)
1
>>>+print(b)
2|code-block|syntax|javascript|1093654|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Below snippet works for me.
<pre><code>&gt;&gt;&gt; a,b=list(map(int,input().split()))
1 2
&gt;&gt;&gt; print(a)
1
&gt;&gt;&gt; print(b)
2
</code></pre>

blocks|key|878784|text|如果您希望接受任意数量的输入，请执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|878785|++++x=list(map(str,input().split()))+
++++print(x)|code-block|syntax|javascript|878786|如果您需要两个输入：|878787|+++x,y=x,y=list(map(str,input().split()))
+++print(x,y)|878788|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

If you wish to take as many inputs as u want then following:

<pre><code> x=list(map(str,input().split())) 
 print(x)
</code></pre>

If you want two inputs:

<pre><code> x,y=x,y=list(map(str,input().split()))
 print(x,y)
</code></pre>

blocks|key|878836|text|这是一个很好的解决方案，imho+a,+b+=+input().split()。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|878837|如果你想用自定义字符分隔输入，你可以把它放在括号里，例如a,+b+=+input().split(",")|878838|entityMap^0|H|M|0|S|P|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|P|8|@]|D|@]|E|$]]]|I|$]]

This is good solution imho <code>a, b = input().split()</code>.

If you want to separate input with custom character you can put it in parenthesis e.g. <code>a, b = input().split(",")</code>

blocks|key|1093615|text|读取由空格分隔的3个输入...|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1093616|arr+=+input().split("+")
A+=+float(arr[0])
B+=+float(arr[1])
C+=+float(arr[2])
print(A)
print(B)
print(C)|code-block|syntax|javascript|1093617|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Read 3 inputs separated by space...

<pre><code>arr = input().split(" ")
A = float(arr[0])
B = float(arr[1])
C = float(arr[2])
print(A)
print(B)
print(C)
</code></pre>

blocks|key|1093644|text|Python+3.5|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1093645|下面的代码片段适用于我。|1093646|a,+b+=+input().split("+")
a_value+=+int(a)
b_value+=+int(b)|code-block|syntax|javascript|1093647|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<h1>Python 3.5</h1>

Below snippet works for me. 

<pre><code>a, b = input().split(" ")
a_value = int(a)
b_value = int(b)
</code></pre>

blocks|key|879018|text|基本上，您只需要使用map函数并传递需要转换的数据类型的用户定义函数。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|879019|code|offset|length|879020|您甚至可以使用它将其转换为其他数据类型|879021|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/lyVAH.png^0|0|0|4|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

Basically you just need to use map function and pass user define function for which datatype you need to convert.
<a href="https://i.stack.imgur.com/lyVAH.png" rel="nofollow noreferrer">code</a>
You can even use it to convert it into other datatypes as well

blocks|key|879048|text|在python+3中，我们可以使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|879049|r1,r2+=+map(int,input().split("+"))|code-block|syntax|javascript|879050|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

In python 3
we can use,
<pre><code>r1,r2 = map(int,input().split(&quot; &quot;))
</code></pre>

I want to read two input values. First value should be an integer and the second value should be a float.

I saw <a href="https://stackoverflow.com/questions/1588058/python-read-two-variables-in-a-single-line">Read two variables in a single line with Python</a>, but it applies only if both the values are of same type. Do I have any other way?

Example input, first is int and second is float. The inputs should be on a single line:

<pre><code>20 150.50
</code></pre>

<a href="http://www.codechef.com/problems/HS08TEST/" rel="noreferrer">http://www.codechef.com/problems/HS08TEST/</a>

I'm very new to Python.

How to read two inputs separated by space in a single line?

我想读取两个输入值。第一个值应该是整数，第二个值应该是浮点数。我看到了，但它只有在两个值属于同一类型时才适用。我还有别的办法吗？示例输入，第一个是int，第二个是float。输入应该在一行上：20 150.50我对Python非常陌生。

问如何在一行中读取由空格分隔的两个输入？
EN

回答 13

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问如何在一行中读取由空格分隔的两个输入？EN

回答 13

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问如何在一行中读取由空格分隔的两个输入？
EN