Problem	flamethrower_ex
User	Blender
Submission Time	2024-04-26 13:55:14
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

flamethrower_ex.cpp: In function ‘int main()’:
flamethrower_ex.cpp:23:26: error: ‘k’ was not declared in this scope
23 | for ( ll i = 1; i <= N-k; i += k )
| ^