User contributions
- 11:00, 23 April 2021 (diff | hist) . . (+205) . . AoPS Wiki:AoPS Community Awards (→Perfect AMC 10 scorers)
- 13:20, 21 April 2021 (diff | hist) . . (+199) . . 2021 USAMO Problems/Problem 1
- 10:39, 16 April 2021 (diff | hist) . . (+667) . . 2021 USAJMO Problems/Problem 1 (→Solution)
- 10:38, 16 April 2021 (diff | hist) . . (-667) . . 2021 USAJMO Problems/Problem 1
- 10:38, 16 April 2021 (diff | hist) . . (+667) . . 2021 USAJMO Problems/Problem 1
- 16:41, 15 April 2021 (diff | hist) . . (+1,362) . . 2021 USAJMO Problems/Problem 4 (→Solution)
- 14:32, 15 April 2021 (diff | hist) . . (+497) . . N 2021 USAJMO Problems/Problem 4 (Created page with "Carina has three pins, labeled <math>A, B</math>, and <math>C</math>, respectively, located at the origin of the coordinate plane. In a move, Carina may move a pin to an adjac...")
- 13:46, 15 April 2021 (diff | hist) . . (+442) . . N 2021 USAJMO Problems/Problem 5 (Created page with "A finite set <math>S</math> of positive integers has the property that, for each <math>s \in S,</math> and each positive integer divisor <math>d</math> of <math>s</math>, ther...")
- 13:42, 15 April 2021 (diff | hist) . . (+451) . . 2021 USAJMO Problems/Problem 6
- 13:38, 15 April 2021 (diff | hist) . . (+315) . . 2021 USAJMO Problems/Problem 2
- 11:24, 26 March 2021 (diff | hist) . . (+1,647) . . m 2021 AIME I Problems/Problem 14
- 18:27, 25 March 2021 (diff | hist) . . (+6) . . N User talk:Problemsolver2048 (Created page with "ur mum") (current)
- 18:25, 25 March 2021 (diff | hist) . . (+819) . . m 2021 AIME II Problems/Problem 5
