deusmachinea

//BFS to print the tree in breadth first fashion
func BFS(tree *Tree) []int {
	queue := []*Tree{}
	queue = append(queue, tree)
	result := []int{}

	return BFSUtil(queue, result)
}

//BFSUtil to help BFS

deusmachinea

package main

import (
	"errors"
	"fmt"
)


//BFS to print the tree in breadth first fashion
func BFS(tree *Tree) []int {

deusmachinea

package main

import (
	"errors"
	"fmt"
)

//Tree struct to define the tree
type Tree struct {
	Value  int

deusmachinea

package main

import (
	"fmt"
)

// Round returns the nearest integer, rounding ties away from zero.

func merge(a, b []int) []int {

deusmachinea

pragma solidity ^0.4.17;


contract Lottery{
    
    address public manager; 
    address[] public players;

    function Lottery() public {

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deusmachinea

import sys