Problem	drones
User	Usu
Submission Time	2026-04-17 15:22:18
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

drones.cpp: In lambda function:
drones.cpp:30:17: error: expected primary-expression before ‘=’ token
30 | visit[num]=1;=
| ^
drones.cpp:31:4: error: expected primary-expression before ‘if’
31 | if (!visited[num]) dfs(num);
| ^~