2019-11-05 03:09:40 +00:00
|
|
|
---
|
|
|
|
|
id: 5d792533e7707b9645d7b540
|
2020-08-25 09:19:45 +00:00
|
|
|
title: Part 10
|
2019-11-05 03:09:40 +00:00
|
|
|
challengeType: 0
|
|
|
|
|
---
|
|
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
# --description--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
Remove the now redundant `addVar` definition.
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
# --hints--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
See description above for instructions.
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
```js
|
|
|
|
|
assert(typeof addVar === 'undefined');
|
2019-11-05 03:09:40 +00:00
|
|
|
```
|
|
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
# --seed--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
## --before-user-code--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
|
|
|
|
```html
|
|
|
|
|
<!DOCTYPE html>
|
|
|
|
|
<html lang="en">
|
|
|
|
|
<head>
|
|
|
|
|
<meta charset="UTF-8">
|
|
|
|
|
<title>Spreadsheet</title>
|
|
|
|
|
<style>
|
|
|
|
|
#container {
|
|
|
|
|
display: grid;
|
|
|
|
|
grid-template-columns: 50px repeat(10, 200px);
|
|
|
|
|
grid-template-rows: repeat(11, 30px);
|
|
|
|
|
}
|
|
|
|
|
.label {
|
|
|
|
|
background-color: lightgray;
|
|
|
|
|
text-align: center;
|
|
|
|
|
vertical-align: middle;
|
|
|
|
|
line-height: 30px;
|
|
|
|
|
}
|
|
|
|
|
</style>
|
|
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
<div id="container">
|
|
|
|
|
<div></div>
|
|
|
|
|
</div>
|
|
|
|
|
```
|
|
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
## --after-user-code--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
|
|
|
|
```html
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
|
|
|
|
```
|
|
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
## --seed-contents--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
```html
|
|
|
|
|
<script>
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
const addVar = (x, y) => x + y;
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
const infixToFunction = {
|
|
|
|
|
"+": (x, y) => x + y
|
|
|
|
|
};
|
2019-11-05 03:09:40 +00:00
|
|
|
|
2020-11-27 18:02:05 +00:00
|
|
|
|
|
|
|
|
</script>
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
# --solutions--
|
2019-11-05 03:09:40 +00:00
|
|
|
|
|
|
|
|
```html
|
|
|
|
|
<script>
|
|
|
|
|
const infixToFunction = {
|
|
|
|
|
"+": (x, y) => x + y
|
|
|
|
|
};
|
|
|
|
|
</script>
|
|
|
|
|
```
|
