Compilare: main.cpp: In function 'int bs(int)': main.cpp:24:12: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 24 | return poz; | ^~~ main.cpp:9:9: note: 'poz' was declared here 9 | int poz, st = 1, dr = n; | ^~~ main.cpp: In function 'void query()': main.cpp:46:24: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 46 | ans += pw[(val - i)]; | ~~~~~^~~~ main.cpp:9:9: note: 'poz' was declared here 9 | int poz, st = 1, dr = n; | ^~~