Problem	smurfpaths
User	zyq69
Submission Time	2022-12-23 16:49:16
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

smurfpaths.cpp: In member function ‘pii node::query(long long int, long long int)’:
smurfpaths.cpp:76:32: error: ‘X’ was not declared in this scope
76 | else if(x>m) return r->query(X, y);
| ^