Compilare: user.cpp: In function ‘int main()’: user.cpp:40:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (A0[n] == B[n]) ^ user.cpp:45:4: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(A1[n] == B[n]) ^ user.cpp:50:5: warning: ‘ans’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(ans == 100000) ^