Admin

David Yordanov

Math Contestant

Sofia, Sofia-grad, Bulgaria

  • Birthday
    April 7, 2006
  • Total Attempts
    4
  • Correct Percentage
    75%
  • Total Points
    10
Problems Attempted per Day
Score per Day
Submission Activity

  • Middle School Madness - Attempted

    Shop Away

    Result: Correct

    Score: 0

  • Problem of the Week - Attempted

    Ceramic Tiles

    Result: Correct

    Score: 5

  • Middle School Madness - Attempted

    Three Cube

    Result: Incorrect

    Score: 0

  • Problem of the Week - Attempted

    Sum of Squares

    Result: Correct

    Score: 5