int number = minigame_tile_number(tile);
int letter = minigame_tile_letter(tile);
if(letter < 2)
+ {
if(number < 2)
return true;
else if(number > PS_NUM_CNT - 3)
return true;
+ }
if(letter > PS_LET_CNT - 3)
+ {
if(number < 2)
return true;
else if(number > PS_NUM_CNT - 3)
return true;
+ }
return false;
}