-
Problem of the Week - Attempted
85 Four Digit
Result: Correct
Score: 4
-
Middle School Madness - Attempted
How Many Rocks
Result: Correct
Score: 0
-
Problem of the Week - Attempted
85 Four Digit
Result: Incorrect
Score: 0

Jiahui Zhou
Math Contestant
Barcelona, Catalunya, Spain
-
Birthday
June 8, 2005 -
Total Attempts
3 -
Correct Percentage
67% -
Total Points
4
Problems Attempted per Day
Score per Day