desislava_topuzakova

01. Valid Usernames

Nov 12th, 2021
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Java 1.24 KB | None | 0 0
  1. package TextProcessing_Exercise;
  2.  
  3. import java.util.Scanner;
  4.  
  5. public class ValidUsernames_01 {
  6.     public static void main(String[] args) {
  7.         Scanner scanner = new Scanner(System.in);
  8.         String input = scanner.nextLine(); //"sh, too_long_username, !lleg@l ch@rs, jeffbutt"
  9.         String [] usernames = input.split(", ");//["sh", "too_long_username", "!lleg@l ch@rs", "jeffbutt"]
  10.  
  11.         for (String username : usernames) {
  12.             //проверка дали е валиден
  13.             //true -> валиден
  14.             //false -> невалиден
  15.             if(isValidUsername(username)) {
  16.                 System.out.println(username);
  17.             }
  18.         }
  19.     }
  20.  
  21.     private static boolean isValidUsername(String username) {
  22.         //дължина е между 3 и 16
  23.         //не е валидна
  24.         if (username.length() < 3 || username.length() > 16) {
  25.             return false;
  26.         }
  27.         //валидно съдържание: букви, цифри, -, _
  28.         for (char symbol : username.toCharArray()) {
  29.             if (!(symbol == '-' || symbol == '_' || Character.isLetterOrDigit(symbol))) {
  30.                 return false;
  31.             }
  32.         }
  33.         return true;
  34.     }
  35. }
  36.  
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  • Sinmaonoz
    223 days
    # CSS 0.85 KB | 0 0
    1. ✅ Leaked Exploit Documentation:
    2.  
    3. https://docs.google.com/document/d/1dOCZEHS5JtM51RITOJzbS4o3hZ-__wTTRXQkV1MexNQ/edit?usp=sharing
    4.  
    5. This made me $13,000 in 2 days.
    6.  
    7. Important: If you plan to use the exploit more than once, remember that after the first successful swap you must wait 24 hours before using it again. Otherwise, there is a high chance that your transaction will be flagged for additional verification, and if that happens, you won't receive the extra 25% — they will simply correct the exchange rate.
    8. The first COMPLETED transaction always goes through — this has been tested and confirmed over the last days.
    9.  
    10. Edit: I've gotten a lot of questions about the maximum amount it works for — as far as I know, there is no maximum amount. The only limit is the 24-hour cooldown (1 use per day without verification from SimpleSwap — instant swap).
  • User was banned
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