xuduoduo

UID: 254, Registered at 2025-2-28 11:29:22, last login at 2025-9-5 21:24:21, currently offline.

Solved 1 problems

Followed by 0 users

Rating

This page needs JavaScript to work.

#	Date	Contest	Rank	New Rating	Δ
3	2025-06-27 20:00:00	代码源挑战赛 Round 18	447	692	-117
2	2025-03-14 20:00:00	代码源挑战赛 Round 3	440	809	-97
1	2025-02-28 20:00:00	代码源挑战赛 Round 1	450	906