TheNova22

	// vim: syntax=swift
func makeGraph(_ edges : [[Int]])->[Int:[Int]]{
    var dict : [Int:[Int]] = [:]
    for node in edges{
    	dict[node[0],default: []].append(node[1])
    }
    return dict
}

TheNova22

	// vim: syntax=swift
func minDistance(_ word1: String, _ word2: String) -> Int {
    guard word1.count > 0 && word2.count > 0 else{
        return max(word1.count,word2.count)
    }
    let w1 = Array(word1), w2 = Array(word2), row = w2.count, col = w1.count
    var dp = Array(repeating: Array(repeating: 0, count: col+1), count: row+1)
    for i in 1..<dp[0].count{
        dp[0][i] = i
    }

TheNova22

	// vim: syntax=dart
Color hexToColor(String code) {
  return new Color(int.parse(code.substring(1, 7), radix: 16) + 0xFF000000);
}

TheNova22

	// vim: syntax=swift
let line = Int(readLine()!)!
let line1 = readLine()!.split(separator: " ").map{ Int(String($0))! }
let numbers = readLine()!.components(separatedBy: [" "]).map { Int($0)! }

TheNova22

	// vim: syntax=swift
extension String {
    var hexaToInt      : Int    { return Int(strtoul(self, nil, 16))      }
    var hexaToDouble   : Double { return Double(strtoul(self, nil, 16))   }
    var hexaToBinary   : String { return String(hexaToInt, radix: 2)      }
    var decimalToHexa  : String { return String(Int(self) ?? 0, radix: 16)}
    var decimalToBinary: String { return String(Int(self) ?? 0, radix: 2) }
    var binaryToInt    : Int    { return Int(strtoul(self, nil, 2))       }
    var binaryToDouble : Double { return Double(strtoul(self, nil, 2))   }
    var binaryToHexa   : String { return String(binaryToInt, radix: 16)  }

TheNova22

	// vim: syntax=swift
extension Array {
    func chopped() -> (Element, [Element])? {
        guard let x = self.first else { return nil }
        return (x, Array(self.suffix(from: 1)))
    }
}
extension Array {
    func interleaved(_ element: Element) -> [[Element]] {
        guard let (head, rest) = self.chopped() else { return [[element]] }

TheNova22

	// vim: syntax=dart
@override
  Widget build(BuildContext context) {
    var width = MediaQuery.of(context).size.width;
    final theme = Theme.of(context);
    return Scaffold(
      // ANCHOR Extended App Bar
      body: NestedScrollView(headerSliverBuilder: (
        BuildContext context,bool innerBox){
          return <Widget>[SliverAppBar(

TheNova22

	// vim: syntax=dart
PreferredSize(
        preferredSize: Size(double.infinity, 100),
        child: Container(
          decoration: BoxDecoration(
            boxShadow: [BoxShadow(
              color: Colors.black12,
              spreadRadius: 5,
              blurRadius: 2
            )]

TheNova22

	// vim: syntax=dart
UserAccountsDrawerHeader(
              accountName: Text(name),
              accountEmail: Text(email),
              currentAccountPicture: CircleAvatar(
                backgroundColor: finder(),
                child: Text(
                  name[0],
                  style: TextStyle(fontSize: 40),
                ),

TheNova22

	// vim: syntax=dart
<Widget>[
            Text(
              'Which name would you finalise:',
            ),
            ListTile(
              title: Text(tname),
              leading: Radio(value: NameSetter.presentName, groupValue: _pres, onChanged: (NameSetter val){
                setState(() {
                  _pres = val;