A lot of amazing mathematicians went through this, actually many of them at relatively young age. And here I am 19 yo who can't solve any of this shit. Am I done? To be honest I dream about mathmatician/physicist career and then I look at !high school! problems... Maybe some of you anons participated in any International olympiads? It doesn't matter IPhO, IMO, IOI, or chemisry, biology, share your expirience, I guess if you participated and did realy well at national level it's still counts. What do you think, is it relevant try to learn solve this kind of problems?