| 摘要 |
PROBLEM TO BE SOLVED: To enhance interest.SOLUTION: History information as a basis for granting privilege is stored when not only display contents of a perspective window based on a lottery result of a winning information lottery but also display contents of a perspective window during a freeze become display contents classified into specific types. In this way, the history information is stored when not only the display contents of a perspective window based on the lottery result of a winning information lottery but also the display contents of a perspective window during the freeze become display contents to be classified into specific species, thus focusing on also the display contents of a perspective window during a freeze and hence attempting to enhance interest.SELECTED DRAWING: Figure 15 |
