Problem	sparsetable
User	user123
Submission Time	2026-02-19 13:22:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sparsetable.cpp: In function ‘int main()’:
sparsetable.cpp:28:22: error: ‘l’ was not declared in this scope
28 | cout<<min(st[l][t], st[r-(1<<t)+1][t])<<endl;
| ^
sparsetable.cpp:28:32: error: ‘r’ was not declared in this scope
28 | cout<<min(st[l][t], st[r-(1<<t)+1][t])<<endl;
| ^