In providing a combination of 6 lotto numbers,
1. You can remove up to 30 numbers you want to remove.
2. You can set up to 6 numbers you want to add.
3. Remove things that do not meet the judgment criteria in consecutive number arrays, combinations of odd and even numbers, etc.
4. The user can again judge the arranged results and choose whether to accept them or not.
Also, by entering the winning number, you can easily check whether the saved numbers have won.