Sir I have submitted two code in the last contest ok during the contest I have submitted my own code but I do not like the way I approach it so after the end of the contest I go through many user and then find a better once a after understanding I write his code for the problem I think this is not cheating after the end of contest how does even you can considered it cheating if you want to block or something else just do it ok but pleases make people free to learn here