Nailong Long

Rookie League

• Username: 6★jiangxinyang
• Country:  Japan
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jul-Dec)2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

2322 (+38)RatingProvisional
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Starters 245 (Rated till 6 star)(2026-07-01 22:00:00)

Global Rank:   11

Cheated in:   

Ratings System Update

(2026-07-01 22:00:00)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

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Contests (9)

Starters 201 (Rated)

Permutation Cost Sum, Compare and Connect, Mark Points, Mixing Liquids, Selling Coins, Huge Grid (Easy Version)

Starters 202 (Rated)

Min-Max Deque, Buying Flowers, If Only I Could Read, Min-Max Deque (Easy)

Starters 203 (Rated till 5 star)

Set To Median, Maximum MST

Starters 205 (Rated)

Unreachable, Prefix-Suffix Reconstruction, Mirror Jump, Triplet Maximization

Starters 226 (Rated till 5 star)

Array Graph, Minimum Distinct , Max Minus Min, At least One, Good Subarrays

Starters 228 (Rated till 6 star)

Prefix Max Xor, Unique Sum 1, Minimize Error, Min And Operations, Max And Operations

Starters 229 (Rated till 6 star)

Start Shift (Hard), Minimal Usage, Dual Distance Disparity, Start Shift, Sum Not Equal

Starters 245 (Rated till 6 star)

Proximity Bomb, Amazing Auction, Traffic Trouble (Easy), Traffic Trouble (Hard), Not Divisible, Triple Threat

Total Problems Solved: 38