Baekjun 10998 question (Python)

Take two integers A and B and write a program that outputs A×B. Output A×B on the first line.

a,b = input().split()

a = int(a)

b = int(b)

print(a*b)

I'm a beginner who solved question 10998. I wonder why the code applied here doesn't work in ide.

In the visual studio code, It says not enough values to unpack (expected 2, got 1) and an error appears once you enter it.