Problem	snowball
User	j0ashhh
Submission Time	2025-08-21 18:54:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

snowball.cpp: In function ‘int main()’:
snowball.cpp:17:15: error: invalid type argument of unary ‘*’ (have ‘int’)
17 | sum += num**2;
| ^