let getTop n = if n = 100 then 101 else n
let getZero d = 
	let rec zero d s = 
    	if d = 0 then s else zero (d - 1) s ^ "00"
	in zero d ""
let calc d n = string_of_int (getTop n) ^ getZero d
let main = print_string (Scanf.scanf "%d %d" calc)