Problem	snowball
User	louisleehi
Submission Time	2023-12-06 15:27:43
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

snowball.cpp: In function ‘int main()’:
snowball.cpp:24:13: error: ‘sum’ was not declared in this scope
24 | cout << sum << endl;
| ^~~