Virginia sophomore hits perfect score on calculus test

Credit: Paul VI Catholic High School

When President Obama tweets about your accomplishments, you know it’s a big deal.

Landon Labuskes, 15, took the AP Calculus AB exam and got every question right, according to The Virginia high schooler is one of only 12 people in the world to do so.

What makes Labuskes’s achievement even more impressive is that he actually pulled it off last year, taking the test when he was 14.

President Obama noticed, and tweeted his congratulations to the teen: