Compilare: user.cpp: In function ‘void Rezolva()’: user.cpp:89:15: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(c[i][j]==pz) ^ user.cpp:113:23: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(t>0&&v>0&&t<=n&&v<=m) ^ user.cpp:100:28: warning: ‘pz’ may be used uninitialized in this function [-Wmaybe-uninitialized] mx=f[pz]; ^