public static void main ( String [ ] args ) throws Exception {
  String line = null ;
  long sum = 0 ;
  int answer = 0 ;
  ArrayList < Integer > aList = new ArrayList < Integer > ( ) ;
  BufferedReader br = new BufferedReader ( new InputStreamReader ( System . in ) ) ;
  line = br . readLine ( ) ;
  line = br . readLine ( ) ;
  String data [ ] = line . split ( " " ) ;
  for ( int i = 0 ;
  i < data . length ;
  i ++ ) {
    int num = Integer . parseInt ( data [ i ] ) ;
    aList . add ( num ) ;
  }
  Collections . sort ( aList ) ;
  for ( int i = 0 ;
  i < aList . size ( ) ;
  i ++ ) {
    int num = aList . get ( i ) ;
    if ( 2 * sum >= num ) {
      answer = answer + 1 ;
    }
    else {
      answer = 0 ;
    }
    sum = sum + num ;
  }
  answer = answer + 1 ;
  System . out . println ( answer ) ;
}

public static void main ( String [ ] args ) throws Exception { String line = null ; long sum = 0 ; int answer = 0 ; ArrayList < Integer > aList = new ArrayList < Integer > ( ) ; BufferedReader br = new BufferedReader ( new InputStreamReader ( System . in ) ) ; line = br . readLine ( ) ; line = br . readLine ( ) ; String data [ ] = line . split ( " ▁ " ) ; for ( int i = 0 ; i < data . length ; i ++ ) { int num = Integer . parseInt ( data [ i ] ) ; aList . add ( num ) ; } Collections . sort ( aList ) ; for ( int i = 0 ; i < aList . size ( ) ; i ++ ) { int num = aList . get ( i ) ; if ( 2 * sum >= num ) { answer = answer + 1 ; } else { answer = 0 ; } sum = sum + num ; } answer = answer + 1 ; System . out . println ( answer ) ; }
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