package datingApp;
import java.util.ArrayDeque;
import java.util.Arrays;
import java.util.Scanner;
public class DatingApp {
    public static void main(String[] args) {
        Scanner scanner = new Scanner (System.in);

        int[] maleInfo = Arrays.stream(scanner.nextLine().split("\\s+")).mapToInt(Integer::parseInt).toArray();
        ArrayDeque<Integer> maleStack = new ArrayDeque<>();
        Arrays.stream(maleInfo).forEach(maleStack::push);
        int[] femaleInfo = Arrays.stream(scanner.nextLine().split("\\s+")).mapToInt(Integer::parseInt).toArray();
        ArrayDeque<Integer> femaleQueue = new ArrayDeque<>();
        Arrays.stream(femaleInfo).forEach(femaleQueue::offer);

        int matches = 0;
        while (femaleQueue.size()!=0 && maleStack.size()!=0){
            int currFemale = femaleQueue.peek();
            int currMale = maleStack.peek();
            if (currFemale<=0 ){
                femaleQueue.poll();
                continue;
            }else if (currFemale%25 ==0){
                femaleQueue.poll();
                if (femaleQueue.size()!=0){
                    femaleQueue.poll();
                }
                continue;
            }
            if (currMale<=0){
                maleStack.pop();
                continue;
            }else if (currMale%25==0){
                maleStack.pop();
                if (maleStack.size()!=0){
                    maleStack.pop();
                }
                continue;
            }
            if (currFemale==currMale){
                matches++;
                maleStack.pop();
            }else {
                currMale-=2;
                maleStack.pop();
                maleStack.push(currMale);
            }
            femaleQueue.poll();
        }

        System.out.println("Matches: " + matches);
        if (maleStack.size()==0){
            System.out.println("Males left: none");
        }else{
            System.out.print("Males left: ");
            printDeque(maleStack);
        }
        if (femaleQueue.size()==0){
            System.out.println("Females left: none");
        }else {
            System.out.print("Females left: ");
            printDeque(femaleQueue);
        }
    }

    private static void printDeque(ArrayDeque<Integer> deque) {
        int n = deque.size();
        for (int i = 0; i < n-1; i++) {
            System.out.print(deque.pop() + ", ");
        }
        System.out.println(deque.pop());
    }


}