Ranzeplay

std::string add(std::string augend, std::string addend)
{
	// Reverse two numbers, make them 0-index aligned
	std::reverse(augend.begin(), augend.end());
	std::reverse(addend.begin(), addend.end());

	std::string result;

	auto max_length = std::max(augend.size(), addend.size());
	// To mark if there's a carry

Ranzeplay

import java.util.Random;

public class Main {
    public static void main(String[] args) {
        for(var a = 0; a < 100; a++) {
            int count = 0;
            for (var i = 0; i < 20000; i++) {
                var x = new Random().doubles(0, 2).findFirst().getAsDouble();
                var y = new Random().doubles(0, 2).findFirst().getAsDouble();