public static void main ( String [ ] args ) throws IOException {
  FastScanner fs = new FastScanner ( ) ;
  PrintWriter out = new PrintWriter ( System . out ) ;
  int tt = 1 ;
  while ( tt -- > 0 ) {
    int k = fs . nextInt ( ) ;
    int a = k + 1 ;
    out . println ( 1002 ) ;
    out . print ( "-1 " ) ;
    for ( int i = 0 ;
    i < 1001 ;
    i ++ ) {
      int ans = 1 ;
      ans += Math . min ( ( int ) 1e6 - 1 , a ) ;
      a -= Math . min ( ( int ) 1e6 - 1 , a ) ;
      out . print ( ans + " " ) ;
    }
    out . println ( ) ;
  }
  out . close ( ) ;
}

public static void main ( String [ ] args ) throws IOException { FastScanner fs = new FastScanner ( ) ; PrintWriter out = new PrintWriter ( System . out ) ; int tt = 1 ; while ( tt -- > 0 ) { int k = fs . nextInt ( ) ; int a = k + 1 ; out . println ( 1002 ) ; out . print ( " - 1 ▁ " ) ; for ( int i = 0 ; i < 1001 ; i ++ ) { int ans = 1 ; ans += Math . min ( ( int ) 1e6 - 1 , a ) ; a -= Math . min ( ( int ) 1e6 - 1 , a ) ; out . print ( ans + " ▁ " ) ; } out . println ( ) ; } out . close ( ) ; }
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