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Recent Activity

Geoff Hayes submitted Solution 434093 to Problem 12. Fibonacci sequence

2 hours and 43 minutes ago

Geoff Hayes submitted Solution 434092 to Problem 12. Fibonacci sequence

2 hours and 47 minutes ago

Geoff Hayes submitted Solution 434083 to Problem 5. Triangle Numbers

9 hours and 31 minutes ago

Geoff Hayes submitted Solution 434082 to Problem 149. Is my wife right?

9 hours and 33 minutes ago

Geoff Hayes submitted Solution 434081 to Problem 7. Column Removal

9 hours and 34 minutes ago

Geoff Hayes submitted Solution 434079 to Problem 26. Determine if input is odd

9 hours and 42 minutes ago

Geoff Hayes submitted Solution 434078 to Problem 26. Determine if input is odd

9 hours and 43 minutes ago

Geoff Hayes submitted Solution 434077 to Problem 8. Add two numbers

9 hours and 44 minutes ago

Geoff Hayes submitted Solution 434075 to Problem 1. Times 2 - START HERE

9 hours and 48 minutes ago

Geoff Hayes received Solver badge for Solution 434074

9 hours and 51 minutes ago

NFrazier submitted Solution 434073 to Problem 106. Weighted average

10 hours and 56 minutes ago

Sagy submitted Solution 434071 to Problem 106. Weighted average

10 hours and 59 minutes ago

NFrazier submitted Solution 434070 to Problem 33. Create times-tables

10 hours and 59 minutes ago

Sagy submitted Solution 434069 to Problem 33. Create times-tables

11 hours and 2 minutes ago

Sagy submitted Solution 434065 to Problem 12. Fibonacci sequence

11 hours and 5 minutes ago

NFrazier submitted Solution 434064 to Problem 167. Pizza!

11 hours and 7 minutes ago

NFrazier submitted Solution 434061 to Problem 4. Make a checkerboard matrix

11 hours and 11 minutes ago

NFrazier submitted Solution 434055 to Problem 5. Triangle Numbers

11 hours and 20 minutes ago

Sagy submitted Solution 434054 to Problem 167. Pizza!

11 hours and 24 minutes ago

Sagy submitted Solution 434053 to Problem 19. Swap the first and last columns

11 hours and 28 minutes ago

Sagy submitted Solution 434052 to Problem 4. Make a checkerboard matrix

11 hours and 33 minutes ago

Sagy submitted Solution 434049 to Problem 5. Triangle Numbers

11 hours and 56 minutes ago

Sagy submitted Solution 434047 to Problem 149. Is my wife right?

12 hours and 1 minute ago

Sagy submitted Solution 434046 to Problem 7. Column Removal

12 hours and 5 minutes ago

Daniel submitted Solution 434036 to Problem 1. Times 2 - START HERE

12 hours and 50 minutes ago

Daniel received Solver badge for Solution 434036

12 hours and 50 minutes ago

Sagy submitted Solution 434033 to Problem 26. Determine if input is odd

13 hours and 12 minutes ago

Sagy submitted Solution 434032 to Problem 8. Add two numbers

13 hours and 19 minutes ago

Sagy submitted Solution 434029 to Problem 1. Times 2 - START HERE

13 hours and 27 minutes ago

Sagy received Solver badge for Solution 434029

13 hours and 27 minutes ago

Brandon Armstrong received Commenter badge for Solution 434028

13 hours and 39 minutes ago

Brandon Armstrong submitted a Comment to Solution 434028

I guess I don't understand what a checkerboard of n = 4 should look like. To me, it appears to be a checkerboard with a(1,1) = 1.

13 hours and 39 minutes ago