| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a new prize competition system on the Internet. SOLUTION: This new prize competition system features in the fact that a pair of two users are the subject of prize. The user, who applies for the prize competition (for example, the user A), registers users, with whom the user A wants to be a party of single pair or multiple pairs (for example, the users B, C, D), in a server 10. The sever 10 sends to the users B, C, and D a mail that explains the purport of the prize competition and asks whether they want to be the pair with the user A. The users B, C, and D access a page for an agreement to be the pair with the user A, which is described on the mail sent from the server 10. If the users agree to be the pair with the user A, they acknowledge it on a page screen. The acknowledged users and the user A become the pair, and the right for lottery is esterblished and they can participate in the lottery for prize competition.</p> |
