Warning: file_put_contents(): Only 0 of 5273 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 日本VA欧美VA精品发布,午夜DV内射一区二区,爱情岛论坛首页
The only system that fits the bill is the Borda count, proposed by Jean-Charles de Borda in 1770 to elect members to the Academy of Sciences in Paris. ECONOMIST: The mathematics of voting