function coinCollection(input) {
    const n = parseInt(input[0]);
    let coinList = input.slice(1, n + 1);
    let commands = input.slice(n + 1);

    for (let command of commands) {
        if (command.startsWith("Examine")) {
            if (coinList.length > 0) {
                const examinedCoin = coinList.shift();
                console.log(`Examined: ${examinedCoin}!`);
            }
        } else if (command.startsWith("Acquire")) {
            const coinName = command.substring(8); // Removes "Acquire " from the beginning
            coinList.push(coinName);
        } else if (command.startsWith("Swap")) {
            const [_, startIndex, endIndex] = command.split(" ").map(Number);
            if (!isNaN(startIndex) && !isNaN(endIndex) && startIndex >= 0 && endIndex >= 0 && startIndex < coinList.length && endIndex < coinList.length) {
                [coinList[startIndex], coinList[endIndex]] = [coinList[endIndex], coinList[startIndex]];
                console.log("Swapped!");
            }
        } else if (command === "Conclude") {
            break;
        }
    }

    if (coinList.length > 0) {
        console.log("Remaining coins: " + coinList.join(", "));
    } else {
        console.log("The collection is empty");
    }
}