Problem	drones
User	StormyGood
Submission Time	2026-01-17 19:36:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

drones.cpp: In function ‘int main()’:
drones.cpp:29:2: error: ‘mm’ was not declared in this scope; did you mean ‘m’?
29 | mm[{last,first}].first=true;
| ^~
| m