// Function prototypes
void ConvertToBinary(vars priceData, int* binaryRepresentation, int length);
void XORBinaryLists(int* list1, int* list2, int* result, int length);
int FindMaximumXOR(int* xorResult, int length);

void run() 
{
    // Set parameters
    BarPeriod = 60; // 1-hour bars
    StartDate = 2020;
    EndDate = 2021;
    LookBack = 100; // Look back period for initialization

    // Define the list of currency pairs
    string pairs[] = {"EURUSD", "GBPUSD", "USDJPY", "GBPJPY", "USDCAD", "EURAUD", "EURJPY", "AUDCAD",
               "AUDJPY", "AUDNZD", "AUDUSD", "CADJPY", "EURCAD", "EURCHF", "EURGBP", "EURNZD", 
               "GBPCAD", "GBPCHF", "NZDCAD", "NZDJPY", "NZDUSD", "USDCHF", "CHFJPY", "AUDCHF", 
               "GBPNZD", "NZDCHF", "CADCHF", "GBPAUD"
    int numPairs = sizeof(pairs) / sizeof(string);

    // Loop through each currency pair
    for(int i = 0; i < numPairs; i++) 
    {
        asset(pairs[i]);
        vars ClosePrices = series(priceClose());

        // Prepare binary representations for XOR operation
        int length = LookBack;
        int binaryPriceX[length];
        int binaryPriceY[length];

        // Fill binary representations (example: comparing current prices with a moving average)
        ConvertToBinary(ClosePrices, binaryPriceX, length);
        ConvertToBinary(series(SMA(ClosePrices, 20)), binaryPriceY, length); // 20-period SMA for comparison

        // Perform XOR operation
        int xorResult[length];
        XORBinaryLists(binaryPriceX, binaryPriceY, xorResult, length);

        // Find Maximum XOR value
        int max_xor = FindMaximumXOR(xorResult, length);

        // Example trading logic based on Maximum XOR
        if(max_xor == 1) // Significant divergence detected
            enterLong();
        else
            exitLong();
    }
}

void ConvertToBinary(vars priceData, int* binaryRepresentation, int length) 
{
    int i;
    for(i = 0; i < length; i++) 
    {
        binaryRepresentation[i] = (priceData[i] > priceData[0]) ? 1 : 0;
    }
}

void XORBinaryLists(int* list1, int* list2, int* result, int length) 
{
    int i;
    for(i = 0; i < length; i++) 
    {
        result[i] = list1[i] ^ list2[i];
    }
}

int FindMaximumXOR(int* xorResult, int length) 
{
    int max_xor = 0;
    for(int i = 0; i < length; i++) 
    {
        if(xorResult[i] > max_xor) 
            max_xor = xorResult[i];
    }
    return max_xor;
}