Problem	duckeatant
User	gelastropod
Submission Time	2025-08-29 16:23:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckeatant.cpp: In member function ‘void node::upd(long long int, long long int)’:
duckeatant.cpp:25:10: error: expected primary-expression before ‘:’ token
25 | return:
| ^
duckeatant.cpp:25:10: error: return-statement with a value, in function returning ‘void’ [-fpermissive]
duckeatant.cpp:25:10: error: expected ‘;’ before ‘:’ token
25 | return:
| ^
| ;
duckeatant.cpp:25:10: error: expected primary-expression before ‘:’ token