public class code_cycle {
    public static void main(String[] args) {
        int total_attempts = 256*256*256;
        int successful_attempts = 0;

        for (int a = 0; a < 256; a++) {
            for (int b = 0; b < 256; b++) {
                for (int c = 0; c < 256; c++) {
                    if (a + b + c > 300) {
                        successful_attempts++;
                    }
                }
            }
        }

        System.out.println("Iterations: " + total_attempts);
        System.out.println("Valid sums: " + successful_attempts);
        System.out.println("Probability: " + (float) successful_attempts / total_attempts);
    }
}