Problem	catlunch
User	PlayVoltz
Submission Time	2023-07-26 21:50:14
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

catlunch.cpp: In function ‘int main()’:
catlunch.cpp:22:14: error: lvalue required as decrement operand
22 | while ((k-1)--){
| ^~