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May 20, 2026 07:15
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| const collatz = n => { | |
| const res = [n]; | |
| while (n !== 1) { | |
| if (n % 2 === 0) { | |
| n /= 2; | |
| } else { | |
| n = n * 3 + 1; | |
| } | |
| res.push(n); | |
| } | |
| return res; | |
| }; | |
| console.log( | |
| collatz(9663), | |
| collatz(341), | |
| collatz(27), | |
| ); |
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