Md Obaid

Rookie League

• Username: 1★obaid_134
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

1201 (+9)RatingProvisional
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Starters 232 (Rated)(2026-04-01 22:00:06)

Global Rank:   13637

Cheated in:   

Ratings System Update

(2026-04-01 22:00:06)

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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 (2)

Practice Basic Math

17%

Practice Arrays

5%

Contests (5)

Starters 225 (Rated)

Payment Scheme, All Even, Maximum Score

Starters 226

Sub A Add B, Rush to Exam, IceCream Cones

Monday Munch - DSA Challenge 25

Reverse Words in a String, Maximum Possible MEX After Operations

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Starters 231 (Rated)

Snaky Strings, Double Discount, Imperfect Numbers

Monday Munch - DSA Challenge 28

Alternating Array, Chef and the Magical Subarray, Largest bst in binary tree, Chef Finds Cheapest Flights, Chef Counts Enclaves

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Vacation Clothes

Total Problems Solved: 30