Problem	ping
User	YSH2020
Submission Time	2023-05-28 21:33:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ping.cpp: In function ‘int rabbit(int)’:
ping.cpp:7:20: error: ‘ping’ was not declared in this scope
7 | int old_dist = ping(pow(2, 30));
| ^~~~