Python input issues

1. Questions about the input of Python:

One-line multiple input raw_input in the 2.x version of single input

In the 3.x version there is no raw_input, only input, single-input multi-input can be.

Similar to 2 3 4 input, generally with a, B, c = (int (x) for x in input (). Strip (). Split ())

2. About the Strip (' X ') function, which is to remove the character x at the beginning and end of the string, the default is a space

3. About the split (' X ') function, the function is separated by the parameter x, the default is a space

Python input issues