Compilare: user.cpp: In function ‘void solve1()’: user.cpp:28:29: warning: array subscript is above array bounds [-Warray-bounds] a[i+dx[k]][j+dy[k]]=-1; ^ user.cpp:28:38: warning: array subscript is above array bounds [-Warray-bounds] a[i+dx[k]][j+dy[k]]=-1; ^ user.cpp:33:35: warning: array subscript is above array bounds [-Warray-bounds] a[i+2*dx[k]][j+2*dy[k]]=-1; ^ user.cpp:33:46: warning: array subscript is above array bounds [-Warray-bounds] a[i+2*dx[k]][j+2*dy[k]]=-1; ^ user.cpp:79:19: warning: ‘ans2’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<ans1<<' '<<ans2<<' '<<minn-1; ^ user.cpp:79:8: warning: ‘ans1’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<ans1<<' '<<ans2<<' '<<minn-1; ^