Problem	lboard
User	yusuf12360
Submission Time	2023-03-18 17:52:20
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lboard.cpp: In function ‘int main()’:
lboard.cpp:14:58: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
14 | for(int i = 1; i <= n; ++i) for(int j = 1; j <= m; ++j) ans = max(ans, max(curl[i][j], curr[i][j]) + max(curu[i][j], curd[i][j]) + ar[i][j]);
| ^~~
| abs
lboard.cpp:15:12: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
15 | cout << ans << '\n';
| ^~~
| abs