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Traceback (most recent call last): File "/piston/jobs/a1970589-c51d-42f5-9cca-7765985e65a9/test.py", line 10, in <module> n1=int(input())ValueError: invalid literal for int() with base 10: '12 30'

Question

Traceback (most recent call last): File "/piston/jobs/a1970589-c51d-42f5-9cca-7765985e65a9/test.py", line 10, in <module> n1=int(input())ValueError: invalid literal for int() with base 10: '12 30'

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Solution

This error is occurring because the program is trying to convert a string that contains non-numeric characters into an integer. In Python, the int() function can only convert strings that represent integer values.

In the error message, the string '12 30' is being passed to the int() function. This string contains a space, which is not a valid character in an integer, hence the ValueError.

To fix this error, you need to ensure that only strings that represent integers are passed to the int() function. If your input is supposed to be two separate integers, you should split the input string into two parts and convert each part to an integer separately. Here's an example of how you can do this:

input_string = input()  # e.g. '12 30'
n1, n2 = map(int, input_string.split())

In this code, input_string.split() splits the input string into a list of substrings. The map() function applies the int() function to each substring, converting them all to integers. The results are then unpacked into the variables n1 and n2.

This problem has been solved

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