Compilare: user.cpp: In function ‘int main()’: user.cpp:15:31: warning: ‘ty’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n,m,i,j,tmin=32000,tx,ty,x,y,xr,yr,xj,yj; ^ user.cpp:68:78: warning: ‘tx’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if(i==tx)if(j<ty){tx=i;ty=j;}}} ^ user.cpp:56:28: warning: ‘yj’ may be used uninitialized in this function [-Wmaybe-uninitialized] qx.push(xj); qy.push(yj+1); ^ user.cpp:42:28: warning: ‘yr’ may be used uninitialized in this function [-Wmaybe-uninitialized] qx.push(xr); qy.push(yr+1); ^