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edited Jun 17, 2020 at 9:04

1

#Javascript (ES6), 63 bytes

Javascript (ES6), 63 bytes

a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

#Javascript (ES6), 63 bytes

a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

Javascript (ES6), 63 bytes

a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

deleted 2 characters in body

Source Link

edited Sep 13, 2016 at 15:33

George Reith

2.5k
1
14
16

#Javascript (ES6), 6463 bytes

a=>a.reduce((p,c)=>p+c.match(=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+c.match(=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

#Javascript (ES6), 64 bytes

a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

#Javascript (ES6), 63 bytes

a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+/(.+?)\s+#/.exec(c)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

added 27 characters in body

Source Link

edited Sep 13, 2016 at 15:24

George Reith

2.5k
1
14
16

#Javascript (ES6), 64 bytes

a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<div<pre id="output">
</div>pre>

#Javascript (ES6), 64 bytes

a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<div id="output">
</div>

#Javascript (ES6), 64 bytes

a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

Takes input as an array of strings.

F=a=>a.reduce((p,c)=>p+c.match(/(.+?)\s+#/)[1].slice(p.length),'')

input.oninput = update;
update();

function update() {
  try {
    output.innerHTML = F(input.value.trim().split`
`);
  } catch(e) {
    output.innerHTML = 'ERROR: INVALID INPUT';
  }
}

textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: monospace;
}

<h2>Input:</h2>
<textarea id="input" rows="8">
a                #Explanation of what 'a' does
 bc              #Bc
   d             #d
    e            #Explanation of e
     fgh         #foobar
        ij       #hello world
          k      #etc.
           l     #so on
            mn   #and
              op #so forth
</textarea>
<hr />
<h2>Output:</h2>
<pre id="output">
</pre>

Source Link

created Sep 13, 2016 at 15:17

George Reith

2.5k
1
14
16

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Javascript (ES6), 63 bytes

Javascript (ES6), 63 bytes