O(1)
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const boxes = new Array(100).fill().map((_,i)=> i);
function findMyBox(arrayOfBoxes=[]){
console.log(arrayOfBoxes[0]);
console.log(arrayOfBoxes[1]);
}
findMyBox(boxes)
//O(1) -> No matter the size of input, the no of operation remains to be the same.
JavaScript
INFO