Qualtrics.SurveyEngine.addOnload(function()
{
function partition(a, n) {
  return a.length ? [a.splice(0, n)].concat(partition(a, n)) : [];
}
function arraysEqual(a, b) {
  var k = [];
   for (var k = 0; k < a.length; ++k) {
    if (a[k] !== b[k]) return 0;
  }
  return 1;
}
function myFun() {
	var width1 = 24;
	var height1 = 24;
	var locations1 = width1 * height1;
	var everest1 = [32];
	var lowPeak1 = Math.ceil(everest1*.8);
	var peakCount1 = 1;
	var slope1 = 3;
	var avgSlope = Math.ceil((1+slope1)/2);
	var prominence1;
	var bucket = [];
	for (let i=lowPeak1;i<everest1;i++) {
		bucket.push(i);
	}
	function getRandomFromBucket() {
	   var randomIndex = Math.floor(Math.random()*bucket.length);
	   return bucket.splice(randomIndex, 1)[0];
	}
	var otherPeaks1 = [];	
	for(let i = 0; i < (peakCount1-1); i++){
		let ii = getRandomFromBucket();
		otherPeaks1 = otherPeaks1.concat(ii);
	}
	otherPeaks1.sort();
	var peaks1 = everest1.concat(otherPeaks1);
	var coords1 = locations1;
	coords1 = Array.apply(null, {length: coords1}).map(Number.call, Number);
	var	spots1 = Array(peakCount1).fill(0);
	var planeZeros1 = Array(locations1).fill(0);
	var peaksPlaces = [];
	var peaksDistances = [];
	var gdEnough = [];
	for ( let i = 0; i < peakCount1 ; i++ ){
		peaksDistances = [];
		for ( let ii = 0; ii < peakCount1 ; ii++ ){
			peaksDistances.push(Math.abs((peaks1[i]-peaks1[ii]))*slope1);
		}
		let distCheck = [];
		let rand1;
		do {
			distCheck = [];
			rand1;
			rand1 = coords1[Math.floor(Math.random() * coords1.length)];
			console.log(rand1); 
			let distTmp;
			for ( let iii = 0; iii < peakCount1 ; iii++ ){
				distTmp = ((Math.abs((Math.floor(rand1/width1))-
					Math.floor(spots1[iii]/width1))+
					Math.abs((Math.floor(rand1%height1))-
					Math.floor(spots1[iii]%height1)))%25);
				distCheck.push(distTmp);
				
			}
			gdEngh = [];
			console.log(peaksDistances);
			console.log(distCheck);
			for ( let j = 0; j < peakCount1 ; j++){
				gdEngh.push(peaksDistances[j] - distCheck[j]);
			}
			console.log(gdEngh.every(el => el > 0) );
		}
		while (
			gdEngh.every(el => el > 0) 
		);
		spots1[i] = rand1;
	}
	spots1a = spots1.reverse();
	for ( let t = 0; t < peakCount1; t++){
		let tt = spots1a[t];
		planeZeros1[tt] = peaks1[t];
	}
	var zzOne = partition(planeZeros1,height1);
  do {
    var zzOne1 = [].concat.apply([], zzOne);
    var zzOne2 = [];
    zzOne2 = zzOne1.slice();
    for (let c = 0; c < height1; c++) {
      for (let r = 0; r < width1; r++) {
        let n = [];
        if(r != 0){n = (r - 1)} else {n = (height1 - 1)} 
        let s = [];
        if(r != (height1 - 1)){s = (r + 1)} else {s = 0}
        let w = [];
        if(c != 0){w = (c - 1)} else {w = (width1 - 1)}
        let e = [];
        if(c != (width1 - 1)){e = (c + 1)} else {e = 0}
        if(Math.abs(zzOne[c][n] - zzOne[c][r]) > slope1 && zzOne[c][n] < zzOne[c][r]) {
          zzOne[c][n] = Math.floor(Math.random() * ((zzOne[c][r]) - (zzOne[c][r] - slope1)) + (zzOne[c][r] - slope1));
        }
        if(Math.abs(zzOne[c][s] - zzOne[c][r]) > slope1 && zzOne[c][s] < zzOne[c][r]) {
          zzOne[c][s] = Math.floor(Math.random() * ((zzOne[c][r]) - (zzOne[c][r] - slope1)) + (zzOne[c][r] - slope1));
        } 
        if(Math.abs(zzOne[e][r] - zzOne[c][r]) > slope1 && zzOne[e][r] < zzOne[c][r]){
          zzOne[e][r] = Math.floor(Math.random() * ((zzOne[c][r]) - (zzOne[c][r] - slope1)) + (zzOne[c][r] - slope1));
        } 
        if(Math.abs(zzOne[w][r] - zzOne[c][r]) > slope1 && zzOne[w][r] < zzOne[c][r]){
          zzOne[w][r] = Math.floor(Math.random() * ((zzOne[c][r]) - (zzOne[c][r] - slope1)) + (zzOne[c][r] - slope1));
        } 
      }
    }
    zzOne1 = [].concat.apply([], zzOne);
  }   while (arraysEqual(zzOne1,zzOne2) === 0);


	return zzOne1;
	}
	var zza  = myFun();
	var zzb  = myFun();
	var zzc  = myFun();
	var pk1a = [];	
	var pk1b = [];
	var pk1c = [];
	pk1a = zza.toString();
	pk1b = zzb.toString();
	pk1c = zzc.toString();

  	Qualtrics.SurveyEngine.setEmbeddedData('1pk',pk1a);
	Qualtrics.SurveyEngine.setEmbeddedData('1pkLN',pk1b);
  	Qualtrics.SurveyEngine.setEmbeddedData('1pkHN',pk1c);

});

Qualtrics.SurveyEngine.addOnReady(function()
{

});

Qualtrics.SurveyEngine.addOnUnload(function()
{

});