Cyberster

function sleep(ms) {
	return new Promise(resolve => setTimeout(resolve, ms));
}

var i = 1;

async function demo() {
	while(true) {
		if (document.getElementsByTagName('button')[4]) {
			document.getElementsByTagName('button')[4].click();

Cyberster

import java.io.*;
import java.util.*;

public class StandardDeviation {
    public static double getMean(int[] arr) {    
        double mean = 0;
        for (int i = 0; i < arr.length; i++)
            mean += arr[i];
        mean /= arr.length;

Cyberster

#include <stdio.h>
#include <math.h>
#include <malloc.h>

// defining the function f(x)
double f (double x) {
	//return log(x);
	return x*x;
}

Cyberster

import java.io.*;
import java.util.*;

public class MeanMedianMode {
    public static double getMean(int[] arr) {    
        double mean = 0;
        for (int i = 0; i < arr.length; i++)
            mean += arr[i];
        mean /= arr.length;

Cyberster

String n = sc.next();
Set<Integer> set = new HashSet<>(); // use set if you want unique else arraylist

// method 1
for (int i = 0; i < n.length(); i++) {
    for (int j = i; j < n.length(); j++) {
        String s = n.substring(i, j + 1);
        set.add(Integer.parseInt(s));
    }
}

Cyberster

static void permute(List<String> symbols, List<String> permutations, int level) {
    if (level == symbols.size()) return;

    if (level == 0) {
        for (int i = 0; i < symbols.size(); i++) {
            permutations.add(symbols.get(i));
        }
        permute(symbols, permutations, level + 1);
    } else {
        List<String> tempPerms = new ArrayList<>();

Cyberster

class LeapYear {
    /**
    * author: Arpan Das
    * date: 05-sept-2018
    * int year - year
    * char calendarType - G = Gregorian calendar, J= Julian Calendar
    * returns boolean
    */
    public static boolean isLeapYear(int year, char calendarType) {
        if (calendarType == 'J') { // Julian Calendar

Cyberster

/**
    This function searches a 1D array within another 2D array
    author: Arpan Das
    date: 28-09-2018
    char *** haystack - 2D string array
    char ** needle - 1D string array
    size_t hx_size - no of rows of haystack
    size_t hy_size - no of cols of haystack and no of elements of needle
    returns - 1 if found else 0
*/

Cyberster

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define TYPE char*

unsigned long factorial(unsigned long f) {
    if (f == 0) return 1;
    return(f * factorial(f - 1));
}

Cyberster

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

#define TYPE char*

/**
*   Generates array difference between two arrays of any type
*   author: Arpan Das