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- 18:16, 23 March 2024 Connecticut Mathcounts (hist) [1,926 bytes] Gp102 (talk | contribs) (Created page with "== National Team Awards and Placement == * 2023 -")
- 15:50, 22 March 2024 2025 USAJMO (hist) [11 bytes] Hungrycalculator (talk | contribs) (Created page with "oh no no no")
- 22:33, 20 March 2024 2024 USAMO Problems (hist) [3,586 bytes] Anyu-tsuruko (talk | contribs) (Created page with "\begin{enumerate} \item[(1)] Find all integers <math>n \geq 3</math> such that the following property holds: if we list the divisors of <math>n !</math> in increasing orde...")
- 22:33, 20 March 2024 2024 USAMO Problems/Problem 1 (hist) [3,156 bytes] Anyu-tsuruko (talk | contribs) (Created page with "Find all integers <math>n \geq 3</math> such that the following property holds: if we list the divisors of <math>n !</math> in increasing order as <math>1=d_1<d_2<\cdots<d_k=n...")
- 22:32, 20 March 2024 2024 USAMO Problems/Problem 2 (hist) [426 bytes] Anyu-tsuruko (talk | contribs) (Created page with "Let <math>S_1, S_2, \ldots, S_{100}</math> be finite sets of integers whose intersection is not empty. For each non-empty <math>T \subseteq\left\{S_1, S_2, \ldots, S_{100}\rig...")
- 22:32, 20 March 2024 2024 USAMO Problems/Problem 3 (hist) [708 bytes] Anyu-tsuruko (talk | contribs) (Created page with "Let <math>m</math> be a positive integer. A triangulation of a polygon is <math>m</math>-balanced if its triangles can be colored with <math>m</math> colors in such a way that...")
- 22:32, 20 March 2024 2024 USAMO Problems/Problem 4 (hist) [476 bytes] Anyu-tsuruko (talk | contribs) (Created page with "Let <math>m</math> and <math>n</math> be positive integers. A circular necklace contains <math>m n</math> beads, each either red or blue. It turned out that no matter how the...")
- 22:30, 20 March 2024 2024 USAMO Problems/Problem 5 (hist) [940 bytes] Anyu-tsuruko (talk | contribs) (Created page with "Point <math>D</math> is selected inside acute triangle <math>A B C</math> so that <math>\angle D A C=</math> <math>\angle A C B</math> and <math>\angle B D C=90^{\circ}+\angle...")
- 22:28, 20 March 2024 2024 USAMO Problems/Problem 6 (hist) [1,002 bytes] Anyu-tsuruko (talk | contribs) (Created page with "Let <math>n>2</math> be an integer and let <math>\ell \in\{1,2, \ldots, n\}</math>. A collection <math>A_1, \ldots, A_k</math> of (not necessarily distinct) subsets of <math>\...")
- 22:19, 20 March 2024 2024 USAMO (hist) [629 bytes] Ayush agarwal (talk | contribs) (Created page with "The 53rd '''USAMO''' was held on March 19 and March 20, 2024. The first link will contain the full set of test problems. The rest will contain each individual problem and its...")
- 19:59, 20 March 2024 2024 USAJMO Problems/Problem 5 (hist) [2,043 bytes] Flyingpig7 (talk | contribs) (Created page with "placeholder")
- 15:33, 20 March 2024 2024 USAJMO Problems/Problem 4 (hist) [10,335 bytes] Logicus14 (talk | contribs) (Created page with "Hey u CHEATER U really thought wait until tommorow go back to the other pages")
- 21:43, 19 March 2024 2024 USAJMO Problems/Problem 3 (hist) [2,426 bytes] Ryanjwang (talk | contribs) (Created page with "=== Problem === Let <math>a(n)</math> be the sequence defined by <math>a(1)=2</math> and <math>a(n+1)=(a(n))^{n+1}-1</math> for each integer <math>n\geq1</math>. Suppose that...")
- 21:37, 19 March 2024 2024 USAJMO Problems/Problem 2 (hist) [563 bytes] Ryanjwang (talk | contribs) (Created page with "__TOC__ === Problem === Let <math>m</math> and <math>n</math> be positive integers. Let <math>S</math> be the set of integer points <math>(x,y)</math> with <math>1\leq x\leq2...")
- 21:36, 19 March 2024 2024 USAJMO Problems/Problem 1 (hist) [12,664 bytes] Ryanjwang (talk | contribs) (Created page with "__TOC__ == Problem == Let <math>ABCD</math> be a cyclic quadrilateral with <math>AB=7</math> and <math>CD=8</math>. Points <math>P</math> and <math>Q</math> are selected on l...")
- 21:31, 19 March 2024 2024 USAJMO (hist) [618 bytes] Ryanjwang (talk | contribs) (Created page with "The 15th USAJMO was held on March 19 and March 20, 2023. The first link will contain the full set of test problems. The rest will contain each individual problem and its solut...")
- 20:01, 19 March 2024 Classroom hacks (hist) [0 bytes] Lostinbali (talk | contribs) (Created blank page)