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Problem of the Week - Attempted
Track Laps
Result: Incorrect
Score: 0
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Problem of the Week - Attempted
Sum of 2 Squares
Result: Correct
Score: 6
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Problem of the Week - Attempted
Maximum Sum
Result: Correct
Score: 4
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Problem of the Week - Attempted
2001
Result: Correct
Score: 6
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Problem of the Week - Attempted
Marked Numbers
Result: Correct
Score: 5
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Roni Lederman
Math Contestant
New York City, NY, USA
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Birthday
Jan. 2, 2009 -
Total Attempts
29 -
Correct Percentage
76% -
Total Points
117
Problems Attempted per Day
Score per Day