Problem	boxispull
User	megan010
Submission Time	2024-02-01 20:27:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

boxispull.cpp: In function ‘int main()’:
boxispull.cpp:26:11: error: ‘y’ was not declared in this scope; did you mean ‘y2’?
26 | sum += y 1-y2;
| ^
| y2