freeCodeCamp/problem-206-concealed-square.english.md at b79a3329844fce92d039a38acdde913f5a1da8d0

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Oliver Eyton-Williams bd68b70f3d Feat: hide blocks not challenges (#39504 )

* fix: remove isHidden flag from frontmatter

* fix: add isUpcomingChange

Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com>

* feat: hide blocks not challenges

Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com>

Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com>

2020-09-03 15:07:40 -07:00

776 B

Raw Blame History

id, challengeType, title, forumTopicId

id	challengeType	title	forumTopicId
5900f43a1000cf542c50ff4d	5	Problem 206: Concealed Square	301847

Description

Find the unique positive integer whose square has the form 1_2_3_4_5_6_7_8_9_0, where each “_” is a single digit.

Instructions

Tests

tests:
  - text: <code>euler206()</code> should return 1389019170.
    testString: assert.strictEqual(euler206(), 1389019170);

Challenge Seed

function euler206() {
  // Good luck!
  return true;
}

euler206();

Solution

// solution required

776 B Raw Blame History