Problem	spreadsheet
User	chenweilian
Submission Time	2026-07-10 11:30:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

spreadsheet.cpp: In function ‘int main()’:
spreadsheet.cpp:8:2: error: ‘cotu’ was not declared in this scope
8 | cotu<<(ans > n ? -1 : ans);
| ^~~~