parvina

parvina solved Running Average.

parvina solved Jenia's Homework.

parvina solved Like Old Times Again.

parvina participated in Girls' Programming Contest 2019.

parvina solved Is Palindrome.

parvina solved Mixed Fractions.

parvina solved Maximum.

parvina solved Missing Number.

parvina solved Squared.

parvina solved Add Them Up.

parvina solved Copycat.

parvina joined Toph!