3 ms·
North Korea has also cheated a couple times, so it's a little questionable: https://www.quora.com/How-did-North-Korea-cheat-in-the-IMO-in-1991-and-2010 https://
by nhaliday 10y ago
North Korea has also cheated a couple times, so it's a little questionable: https://www.quora.com/How-did-North-Korea-cheat-in-the-IMO-in-1991-and-2010 https://www.quora.com/How-did-North-Korea-cheat-in-the-IMO-i...