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ostearn/gist:14e5a28624fdbf037f1b38eb62f8c363

Created December 8, 2016 16:34
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AoC Day 1
Raw
gistfile1.txt
<!DOCTYPE html>
<html>
<head>
<title>Advent of Code Day 1</title>
<script>
var input = "L2, L3, L3, L4, R1, R2, L3, R3, R3, L1, L3, R2, R3, L3, R4, R3, R3, L1, L4, R4, L2, R5, R1, L5, R1, R3, L5, R2, L2, R2, R1, L1, L3, L3, R4, R5, R4, L1, L189, L2, R2, L5, R5, R45, L3, R4, R77, L1, R1, R194, R2, L5, L3, L2, L1, R5, L3, L3, L5, L5, L5, R2, L1, L2, L3, R2, R5, R4, L2, R3, R5, L2, L2, R3, L3, L2, L1, L3, R5, R4, R3, R2, L1, R2, L5, R4, L5, L4, R4, L2, R5, L3, L2, R4, L1, L2, R2, R3, L2, L5, R1, R1, R3, R4, R1, R2, R4, R5, L3, L5, L3, L3, R5, R4, R1, L3, R1, L3, R3, R3, R3, L1, R3, R4, L5, L3, L1, L5, L4, R4, R1, L4, R3, R3, R5, R4, R3, R3, L1, L2, R1, L4, L4, L3, L4, L3, L5, R2, R4, L2";
var orientation = "N";
var coordinates= new Array();
var north =0;
var east =0;
var south =0;
var west =0;
var axisx = 0;
var axisy = 0;
var steps = input.split(", ");
for(var i=0; i<steps.length; i++) {
var currStep = steps[i];
console.log(orientation +" " +currStep);
var eachinst = currStep.split("");
var direction = eachinst[0];
//var distance = str.substring(1, 4);
//var distance = eachinst[1];
distance = currStep.substring(1);
distance = parseInt(distance);
//console.log("<br />" +eachinst[1]);
if(orientation == "N"){
if(direction == "L"){
for(var j=0; j<distance; j++){
west++;
axisx--;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "W";
} else{
for(var j=0; j<distance; j++){
east++;
axisx++;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "E";
}
} else if(orientation == "E"){
if(direction == "L"){
for(var j=0; j<distance; j++){
north++;
axisy++;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "N";
} else{
for(var j=0; j<distance; j++){
south++;
axisy--;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "S";
}
} else if(orientation == "S"){
if(direction == "L"){
for(var j=0; j<distance; j++){
east++;
axisx++;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "E";
} else{
for(var j=0; j<distance; j++){
west++;
axisx--;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "W";
}
} else if(orientation == "W"){
if(direction == "L"){
for(var j=0; j<distance; j++){
south++;
axisy--;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "S";
} else{
for(var j=0; j<distance; j++){
north++;
axisy++;
var coordinate = axisx +" " +axisy;
console.log(coordinate);
//console.log(orientation +" " +currStep);
a = coordinates.indexOf(coordinate);
if(a == -1){
coordinates.push(coordinate);
}else{
console.log("This is the one!!!!!");
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
}
}
orientation = "N";
}
}
}
console.log("North:" +north +"| South:" +south +"| East:" +east +"| West:" +west);
</script>
</head>
<body>
</body>
</html>
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