Hello friends,

I am just a guy who knows how to code. I really want to learn competitive coding and hence I joined this site. Today, I participated in Div.3 round and I was not able to solve even a single problem from the contest. Before this, I practiced by sorting problemset collection on the basis of number of submissions and solved 10-15 problems. But yet, I was unable to solve a single problem in div.3 comp. I don't know why. Is competitive coding really about practice or am I just not that good?

Please, if anyone can guide me and provide me a way to practice .