Problem	ping
User	nmluan
Submission Time	2025-01-23 08:17:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ping.cpp: In function ‘int rabbit(int)’:
ping.cpp:4:10: error: ‘ping’ was not declared in this scope
4 | int n = ping(1);
| ^~~~