heminy

#include <iostream>
#include <cassert>

using namespace std;

const string CODES = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";

string toBase62(int value) {
    string str;

heminy

    public static final String CODES = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";

    public static String toBase62(int value) {
        final StringBuilder sb = new StringBuilder(1);

        do {
            sb.insert(0, CODES.charAt(value % 62));
            value /= 62;
        } while (value > 0);