Problem	snail
User	Xiangyu
Submission Time	2026-01-30 17:39:50
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

snail.cpp:51:5: error: ‘cout’ does not name a type
51 | cout << "-1 -1\n";
| ^~~~
snail.cpp:52:5: error: expected unqualified-id before ‘return’
52 | return 0;
| ^~~~~~
snail.cpp:53:1: error: expected declaration before ‘}’ token
53 | }
| ^