Some math exercices for you. :]
i think its uhhh 1̶̲̳͛̅͝8̸̠͙̱̲̯̒͒̅́̕9̵̧̩͚͌́ͅ2̷̫̐7̸̛̝͓̲̖͗̿ͅ4̷̨̛̩̙͒͒̏͠1̶̛̬̞͖͙̈́͋͆9̴̡̦̝̜͋̽5̷̛͈͈̞͓̋͛7̷͍̕1̸͉͕͙̑̌́̌2̸̠̻̝̦̫̂̅́̔͠9̴̫͎͎̞͋̒̋͜0̴̧̨͎̭̬̏5̷̠͔̺͑̂̑̉ͅ2̸̞̘̭̳̻̈̿̇1̴͔͕̘̯̥̂̈4̷̪̩̝̭̍͜4̷̧͙̮̫̹͗̉̈́̈́͠2̴͓̺̗̗͒̏̂̕͘1̶̛̥̦̘͆́4̵͍͍̮̤̩̇̒̐̔͠1̷͙͕͔͖̜̎2̸͖̮̫̖͊̇̂͑͜