function getWays(n, c) {
// Initialize an array called 'ways' of length 'n + 1' and fill it with 0s.
let ways = new Array(n + 1).fill(0);
// Set the number of ways to make change for the amount 0 to 1.
ways[0] = 1;

// Iterate through each coin denomination in the array 'c'.
for (let coin of c) {
		// For each coin denomination, iterate through each amount from 'coin' to 'n'.
		for (let amount = coin; amount <= n; amount++) {
				// Update the number of ways to make change for the current 'amount'
				// by adding the number of ways to make change for 'amount - coin'
				// (i.e., the current amount minus the current coin denomination).
				ways[amount] += ways[amount - coin];
		}
}

// Return the number of ways to make change for the target amount 'n'.
return ways[n];
}