What do you think about this mode:\n* 2 persons can start a duel\n* They are assigned one random question at a time\n* Both persons can see each other\'s live coding, but cannot copy & paste\n* Wrong answer or TLE leads to 30 seconds of freeze disabling editing\n* First person who submits an accepted solution more than 1 minute faster than the other person wins\n* If both persons submit AC solutions, the solution with better runtime wins

What do you think about this mode:\n 2 persons can start a duel\n They are assigned one random question at a time\n Both persons can see each other\'s live codi