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mjstromberg/getUniqueStepsByOneOrTwo.js

Created October 13, 2019 23:10
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getUniqueStepsByOneOrTwo.js
function getUniqueStepsByOneOrTwo(n) {
if (n < 0) {
return 0;
} else if (n === 0) {
return 1;
} else {
return getUniqueStepsByOneOrTwo(n - 1) + getUniqueStepsByOneOrTwo(n - 2);
}
}
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