Compilare: main.cpp: In function 'int main()': main.cpp:82:13: warning: unused variable 'cn' [-Wunused-variable] 82 | int t,i,cn,q,st,dr,mid,ans,poz; | ^~ main.cpp:82:16: warning: unused variable 'q' [-Wunused-variable] 82 | int t,i,cn,q,st,dr,mid,ans,poz; | ^ main.cpp:109:28: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] 109 | poz=querry1(1,1,n,1,ans); | ~~~~~~~^~~~~~~~~~~~~