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iron-berghiron-bergh
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Added climbing stairs algorithm
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‎DynamicProgramming/climbing_stairs.js‎

Lines changed: 9 additions & 0 deletions
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var countWays = function(steps){
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if(steps <= 1)
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return 1;
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return countWays(steps - 1) + countWays(steps - 2);
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}
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console.log(countWays(4)) // return 5
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console.log(countWays(5)) // return 8

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