begin var k_0; var j_0; var a_0; var h_0; var f_0; var g_0; var e_0; var c_0; var d_0; var b_0; var i_0; var x0 : int; a_0 := read(); x0 := a_0; f_0 := x0; b_0 := read(); d_0 := b_0; c_0 := string2int(d_0); x0 := c_0; e_0 := x0; x0 := x0 * 2; g_0 := e_0; h_0 := f_0 + g_0; i_0 := 1; j_0 := h_0 + i_0; x0 := x0 + 1; write(x0); k_0 := j_0; write(k_0); end