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deleted 20 characters in body

Source Link

edited Jul 28, 2017 at 13:25

311
1
7

JavaScript, 247 204200 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x}p=[x,${y})`y]+";"
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

function n(s)
{
    var dir = s.match(/\w\d+/g);
    var x = y = z = 0;
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    for (d of dir)
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        var b = 1*d.substring(1);
        while(b-- > 0)
        {
            if (a == "N") y++;
            if (a == "S") y--;
            if (a == "E") x++;
            if (a == "W") x--;
            var pt = "(" + x + "[x," + yy] + ")";";";
            if (~been.indexOf(pt))
                if (x==0 && y==0)
                    z++;
                else
                    return false;
            been += pt;
        }
    }
    return (x == 0 && y==0 && z == 0);
}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x}p=[x,${y})`y]+";"
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

JavaScript, 247 204 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

function n(s)
{
    var dir = s.match(/\w\d+/g);
    var x = y = z = 0;
    var been = "";
    for (d of dir)
    {
        var a = d[0];
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        {
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            if (a == "E") x++;
            if (a == "W") x--;
            var pt = "(" + x + "," + y + ")";
            if (~been.indexOf(pt))
                if (x==0 && y==0)
                    z++;
                else
                    return false;
            been += pt;
        }
    }
    return (x == 0 && y==0 && z == 0);
}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

JavaScript, 247 200 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=[x,y]+";"
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

function n(s)
{
    var dir = s.match(/\w\d+/g);
    var x = y = z = 0;
    var been = "";
    for (d of dir)
    {
        var a = d[0];
        var b = 1*d.substring(1);
        while(b-- > 0)
        {
            if (a == "N") y++;
            if (a == "S") y--;
            if (a == "E") x++;
            if (a == "W") x--;
            var pt = [x,y] + ";";
            if (~been.indexOf(pt))
                if (x==0 && y==0)
                    z++;
                else
                    return false;
            been += pt;
        }
    }
    return (x == 0 && y==0 && z == 0);
}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=[x,y]+";"
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

deleted 4 characters in body

Source Link

edited Jul 20, 2017 at 14:20

311
1
7

JavaScript, 247 206204 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*db=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*db=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

JavaScript, 247 206 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

JavaScript, 247 204 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

deleted 2 characters in body

Source Link

edited Jul 18, 2017 at 0:14

311
1
7

JavaScript, 247 207206 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return !x&!y&!z}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return !x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

JavaScript, 247 207 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return !x&!y&!z}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return !x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

JavaScript, 247 206 bytes

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

n=s=>{r=s.match(/\w\d+/g)
x=y=z=0
e=""
for(d of r){a=d[0]
b=1*d.slice(1)
while(b--){
y+=a=="N"
y-=a=="S"
x+=a=="E"
x-=a=="W"
p=`(${x},${y})`
if(~e.indexOf(p))if(!x&!y)z++
else return 0
e+=p}}return!x&!y&!z}

console.log(n("N1E1S1W1"))
console.log(n("N1E1N1E1S2W2"))
console.log(n("N1S1E1W1"))
console.log(n("N4E2S2W4S2E2"))
console.log(n("N3E2S3"))

deleted 8 characters in body

Source Link

edited Jul 17, 2017 at 23:59

311
1
7

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deleted 20 characters in body

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edited Jul 17, 2017 at 23:26

311
1
7

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deleted 20 characters in body

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edited Jul 17, 2017 at 21:07

311
1
7

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edited body

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edited Jul 17, 2017 at 21:02

50.1k
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edited body

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edited Jul 17, 2017 at 21:00

311
1
7

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[Edit removed during grace period]

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edited Jul 17, 2017 at 20:58

50.1k
6
110
284

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added 374 characters in body

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edited Jul 17, 2017 at 20:54

50.1k
6
110
284

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deleted 39 characters in body

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edited Jul 17, 2017 at 20:48

311
1
7

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created Jul 17, 2017 at 20:22

311
1
7

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