import sequtils,strutils,algorithm,math,sugar,macros,strformat template get*():string = stdin.readLine().strip() let n = get().parseInt() var res = newSeq[int]() var i2 = 1 for _ in 0..n: var i5 = 1 for _ in 0..n: res &= i2 * i5 i5 *= 5 i2 *= 2 echo res.sorted(cmp).mapIt($it).join("\n")