Compilare: main.cpp:6:20: warning: built-in function 'log' declared as non-function [-Wbuiltin-declaration-mismatch] 6 | int a[100002][17], log[100002]; | ^~~ main.cpp: In function 'void Precalc_rmq()': main.cpp:12:11: warning: unused variable 'j' [-Wunused-variable] 12 | int i,j,p; | ^ main.cpp: In function 'void Precalc_log()': main.cpp:34:7: warning: unused variable 'nr' [-Wunused-variable] 34 | int i,nr=0; | ^~ main.cpp: In function 'int main()': main.cpp:45:24: warning: unused variable 'j' [-Wunused-variable] 45 | int q,st,dr,i,logg,len,j; | ^