Problem	duckhunt29
User	Usu
Submission Time	2026-05-12 18:10:48
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckhunt29.cpp: In function ‘void finddist(int, int)’:
duckhunt29.cpp:5:33: error: ‘query’ was not declared in this scope
5 | for (int i=0;i<n;i++) truth[i]=query(1)?1:0;
| ^~~~~
duckhunt29.cpp:9:7: error: ‘query’ was not declared in this scope
9 | if (query(mid)^truth[i]) l=mid+1;
| ^~~~~