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class Store {

public nodeList: Record<string, any> = {};

set(node: string, value: any) {

this.nodeList[node] = value;

}

get(node: string) {

return this.nodeList[node];

}

has(node: string) {

return node in this.nodeList;

}

}

function sortStringsAlphabetically(arr) {
   return arr.slice().sort((a, b) => a.localeCompare(b));
}

// Example usage:
const strings = ["banana", "apple", "cherry", "date"];
const sortedStrings = sortStringsAlphabetically(strings);

console.log(sortedStrings); // Output: ["apple", "banana", "cherry", "date"]

const A = [7, 5, 6, 3, 2, 1, 11];

for(let i = 2; i < n; i++) {

A[i - 2] = A[i - 1] * A[i];

}

if(n > 1) A[n - 2] = 0;

if(n > 0) A[n - 1] = 0;