khanlou

extension Collection {
    func chunk(size: Int) -> ChunkedCollection<Self> {
        ChunkedCollection(self, size: size)
    }
}

struct ChunkedCollection<Base: Collection>: Collection {

    private let base: Base
    

yurrriq

import CoreGraphics

public extension CGRect {

  func subtract(_ subtrahend: CGRect, edge: CGRectEdge) -> CGRect {
    guard intersects(subtrahend) else { return self }

    let intersectSize: CGSize = intersection(subtrahend).size

    let distance: CGFloat = (edge == .minXEdge || edge == .maxXEdge)

calda

//scroll down for statistical analysis
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map.Entry;

public class BulgarianSolitairePlayer{
  
  static List<Integer> moves = new ArrayList<Integer>();