In the above circuit the current in each resistance is

KVL,  +2−2−i1(1)=0 .......(1) +2−2−i2(1)=0 .......(2) +2−2−i3(1)=0 .......(3) we get, i1=i2=i3=0 The potential  difference in each  loop is zeroNo current  will flow or current in each resistance  is zero