--- id: 5900f4411000cf542c50ff54 challengeType: 5 title: 'Problem 213: Flea Circus' videoUrl: '' localeTitle: '' --- ## Description undefined ## Instructions undefined ## Tests ```yml tests: - text: '' testString: 'assert.strictEqual(euler213(), 330.721154, "euler213() should return 330.721154.");' ``` ## Challenge Seed ```js function euler213() { // Good luck! return true; } euler213(); ``` ## Solution ```js // solution required ```
euler213()