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17 lines
516 B
JavaScript
17 lines
516 B
JavaScript
// wiki - https://en.wikipedia.org/wiki/Tower_of_Hanoi
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// Recursive Javascript function to solve tower of hanoi
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function TowerOfHanoi (n, fromRod, toRod, auxRod) {
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if (n === 1) {
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console.log(`Move disk 1 from rod ${fromRod} to rod ${toRod}`)
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return
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}
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TowerOfHanoi(n - 1, fromRod, auxRod, toRod)
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console.log(`Move disk ${n} from rod ${fromRod} to rod ${toRod}`)
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TowerOfHanoi(n - 1, auxRod, toRod, fromRod)
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}
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// Driver code
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const n = 4
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TowerOfHanoi(n, 'A', 'C', 'B')
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// A, C, B are the name of rods
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