Problem	ping
User	JhoCyber
Submission Time	2025-12-10 14:35:23
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ping.cpp: In function ‘int rabbit(int)’:
ping.cpp:4:27: error: ‘ping’ was not declared in this scope
4 | int mid=(l+r)/2,x=ping(mid);
| ^~~~