Var matrix :array[1..4, 1..4] of integer; min, sum, i, j :integer; begin min := maxint; sum := 0; for i:=1 to 4 do for j:=1 to 4 do read(matrix[i, j]); for i:=1 to 4 do for j:=1 to 4 do begin if matrix[i, j] < min then min := matrix[i, j]; sum := sum + matrix[i, j]; end; for i:=1 to 4 do for j:=1 to 4 do if matrix[i, j] < (sum / 16) then matrix[i, j] := min; end.