4 ms·

For some reason i would be suprised if they check for unicode roman numerals, https://en.wikipedia.org/wiki/Numerals_in_Unicode#Roman_numerals https://en.wikipe

• yorwba 7y ago
  They don't check for them, they just forcibly convert them into ASCII by taking the lowest byte of the Unicode code point, turning "ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅬⅭⅮⅯⅰⅱⅲⅳⅴⅵⅶⅷⅸⅹⅺⅻⅼⅽⅾⅿ" into "`abcdefghijklmnopqrstuvwxyz{|}~\x7f". A few of these characters get rejected, though curiously not the last one, which is nonprintable.