//const numBeats = Math.ceil(Math.random()*9);

//let resultString = '';
//const instructionPosibilities = [ 'n', 'p', 'm', 'b' ]

//for(let i = 1; i <= numBeats; i++){
	//const instructionIndex = Math.floor(Math.random()*instructionPosibilities.length);

	//resultString += instructionPosibilities[instructionIndex] + ' ';
//}

//console.log(resultString);


//5: 3+2, 2+3
//6: 2+2+2, 3+3
//7: 2+2+3, 2+3+2, 3+2+2
//8: 2+3+3, 3+2+3, 3+3+2
//9: 3+3+3, 2+2+2+3, 2+2+3+2, 2+3+2+2, 3+2+2+2

const breakDown = (node)=>{

	if(node.value < 4){
		return node
	}

	//2 path
	node.twoPath = {};
	node.twoPath.left = { value: 2 }
	node.twoPath.right = breakDown({value:node.value-2})

	//3 path
	if(node.value > 4){
		node.threePath = {}
		node.threePath.left = { value: 3 }
		node.threePath.right = breakDown({value:node.value-3})
	}

	return node;
}

const tree = breakDown({value:5});

console.dir(tree, {depth:null});

const getLeaves = (node, leafArray)=>{
	if(node.twoPath === undefined){
		return node.value;
	}
	const leftValue = getLeaves(node.twoPath.left, leafArray)
	const rightValue = getLeaves(node.twoPath.right, leafArray)
	leafArray.push([leftValue, rightValue]);
	if(node.threePath !== undefined){
		const leftValue = getLeaves(node.threePath.left, leafArray)
		const rightValue = getLeaves(node.threePath.right, leafArray)
		leafArray.push([leftValue, rightValue]);
	}
}
const leaves = []
getLeaves(tree, leaves);

console.log(leaves);