MATH_WangXU

Contests

Results
Rank Score Rating Δ Date Event
41
1 · ·
March 1, 2020
Problem 704. Factors of Two in Binomial Coefficients Factors o…
69
1 · ·
Feb. 23, 2020
Problem 703. Circular Logic II Circular …
34
1 · ·
Feb. 16, 2020
Problem 702. Jumping Flea Jumping F…
57
1 · ·
Feb. 9, 2020
Problem 701. Random connected area Random co…