Chen Luyao

• Username: 6★cly312
• Country:  China
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

2407 (+109)RatingProvisional
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Starters 208 (Rated till 6 star)(2025-10-15 22:00:00)

Global Rank:   6

Cheated in:   

Ratings System Update

(2025-10-15 22:00:00)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

Practice Paths (1)

Practice C++

7%

Contests (5)

Starters 197 (Rated)

Good Ranking (Triplet), Good Ranking (Pair), Independence Day, All Odd Prefix Sums, Bowling Balls, Split, Expected Cost

Starters 199 (Rated)

Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide, XOR Game

Starters 201 (Rated till 6 star)

Mark Points, Mixing Liquids, Selling Coins, Huge Grid (Easy Version), Compare and Connect, Delete Maximum

Starters 203 (Rated till 5 star)

Subsequences of Subsequences, MEX on Ranges, Set To Median, Maximum MST

Starters 207 (Rated till 5 star)

Make Subarray, Subarray ORs, Maximum Smaller, Subset MEX Counting, Adjacent Sums

Starters 208 (Rated till 6 star)

XOR Sorting, Positive-Negative, GCND, Spring Cleaning, Sabotage, Alternate Jumps, Cycle and Add

Total Problems Solved: 112