Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
99
|
1 | · | · | Sept. 18, 2021 |
Problem 765. Trillionaire | |
|
63
|
1 | · | · | Jan. 25, 2014 |
Problem 456. Triangles containing the origin II | |
|
98
|
1 | · | · | Jan. 11, 2014 |
Problem 454. Diophantine reciprocals III | |
|
44
|
1 | · | · | Jan. 4, 2014 |
Problem 453. Lattice Quadrilaterals |