Var
A:Array[1..3] of Integer;
B:Array[1..3,1..3]of Integer;
I,J:Integer;
begin
For I:=1 to 3 do Readln(A[I])
For I:=1 to 3 do
For J:=1 to 3 do B[I,J]:=A[I]-3*A[J]
end.
Var
A:Array[1..3] of Integer;
B:Array[1..3,1..3]of Integer;
I,J:Integer;
begin
For I:=1 to 3 do Readln(A[I])
For I:=1 to 3 do
For J:=1 to 3 do B[I,J]:=A[I]-3*A[J]
end.