Compilare: main.cpp:3:43: warning: built-in function 'log' declared as non-function [-Wbuiltin-declaration-mismatch] 3 | short a[251][251],nl,nc,r[9][9][251][251],log[255]; | ^~~ main.cpp: In function 'void rmq()': main.cpp:14:36: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 14 | short lat=(1<<f-1); | ~^~