842439848 2015-12-09 22:09:45
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var
i,j,n,t,k:longint;
ans:array[0..100000] of longint;
begin
readln(t);
for i:=1 to t do
begin
readln(n,k);
if n and k=k then ans[i]:=1;
end;
for i:=1 to t do
writeln(ans[i]);
end.