Problem	laptop
User	YunQingOng
Submission Time	2026-06-22 16:51:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

laptop.cpp: In function ‘int main()’:
laptop.cpp:27:14: error: invalid operands of types ‘long int’ and ‘const char [2]’ to binary ‘operator<<’
27 | cost << ".";
| ~~~~ ^~ ~~~
| | |
| | const char [2]
| long int