Problem	deforestation
User	brat
Submission Time	2026-01-05 11:20:37
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

deforestation.cpp: In function ‘bool cond(long long int)’:
deforestation.cpp:17:14: error: ‘v’ was not declared in this scope
17 | if(m[v]>k+1) return 0;
| ^