ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
43 lines
900 B
Markdown
43 lines
900 B
Markdown
---
|
|
id: 5900f4c81000cf542c50ffdb
|
|
title: 'Problem 348: Sum of a square and a cube'
|
|
challengeType: 5
|
|
forumTopicId: 302007
|
|
dashedName: problem-348-sum-of-a-square-and-a-cube
|
|
---
|
|
|
|
# --description--
|
|
|
|
Many numbers can be expressed as the sum of a square and a cube. Some of them in more than one way.
|
|
|
|
Consider the palindromic numbers that can be expressed as the sum of a square and a cube, both greater than 1, in exactly 4 different ways. For example, 5229225 is a palindromic number and it can be expressed in exactly 4 different ways: 22852 + 203 22232 + 663 18102 + 1253 11972 + 1563
|
|
|
|
Find the sum of the five smallest such palindromic numbers.
|
|
|
|
# --hints--
|
|
|
|
`euler348()` should return 1004195061.
|
|
|
|
```js
|
|
assert.strictEqual(euler348(), 1004195061);
|
|
```
|
|
|
|
# --seed--
|
|
|
|
## --seed-contents--
|
|
|
|
```js
|
|
function euler348() {
|
|
|
|
return true;
|
|
}
|
|
|
|
euler348();
|
|
```
|
|
|
|
# --solutions--
|
|
|
|
```js
|
|
// solution required
|
|
```
|