Compilare: main.cpp: In function 'int cb(int, int, int, int)': main.cpp:23:12: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] 23 | return poz; | ^~~ main.cpp: In function 'int main()': main.cpp:38:37: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] 38 | ans+=cb(j+1,n,v[i],v[j])-j; | ~~~~~~~~~~~~~~~~~~~^~