Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
chinesedfan
Sign in
Xianming Zhong
chinesedfan
Expert
China
China
Joined Mar 8, 2026
OverviewRatingPosts
Rating
1616
Problems25
Submissions31

Rating evolution

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2023
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2024
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
Feb
Mar
chinesedfan has joined contest Eolymp April Fools #16 days ago
chinesedfan solved problem Bubble XOR Sort (#12413) on 2 attempt7 days ago
chinesedfan has completed the contest Weekend Practice #21 and scored 360 points8 days ago
chinesedfan solved problem Cycles (#12412) on 3 attempt8 days ago
chinesedfan solved problem Team Building 2 (#12411) on first attempt8 days ago
chinesedfan has joined contest Weekend Practice #21 8 days ago
chinesedfan solved problem Operate on Arrays (#12384) on 2 attempt14 days ago
chinesedfan has completed the contest Blitz Round #16 and scored 400 points15 days ago
chinesedfan solved problem MINMEX (#12382) on 2 attempt15 days ago
chinesedfan solved problem FindMaxLessSum (#12381) on first attempt15 days ago
chinesedfan solved problem EVEN LOVE (#12380) on first attempt15 days ago
chinesedfan has joined contest Blitz Round #1615 days ago
chinesedfan solved problem Catch the Plane (#11554) on 12 attempt19 days ago
chinesedfan solved problem Fruit Feast (#11161) on 8 attempt20 days ago
chinesedfan solved problem Going to the movie (#4463) on first attempt21 days ago
chinesedfan solved problem Interval Less Query (#5084) on first attempt21 days ago
chinesedfan solved problem Roads renewal (#9032) on first attempt21 days ago
chinesedfan solved problem Add All (#1228) on 2 attempt21 days ago
chinesedfan solved problem Reduce to one (#10272) on first attempt21 days ago
chinesedfan solved problem Pair Sum Divisibility (#8548) on first attempt21 days ago
chinesedfan solved problem Corona2020 (#10029) on 2 attempt21 days ago
chinesedfan solved problem Weighing (#1993) on 2 attempt21 days ago
chinesedfan has joined contest Educational Round #921 days ago
chinesedfan solved problem The Honoured One (#12366) on 17 attempt27 days ago
chinesedfan has completed the contest Blitz Round #15 and scored 625 points29 days ago