Rishit Rai

• Username: 3★rishitrai
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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: 11

Current Ratings Graph Old Ratings Graph

1641 (-27)RatingProvisional
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Starters 246 (Rated)(2026-07-08 22:00:02)

Global Rank:   968

Cheated in:   

Ratings System Update

(2026-07-08 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

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DSA Rating Graph

No. of DSA Contests Participated: 2

1713? (+236)RatingProvisional
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Monday Munch - DSA Challenge 010 (Rated)(2026-07-06 22:00:00)

Global Rank:   228

Cheated in:   

Ratings System Update

(2026-07-06 22:00:00)

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Learning Paths (0)

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Practice Paths (0)

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Contests (11)

Starters 218 (Rated)

Deleting Array Again, Counting Optimal Arrays, Christmas Trees, Coloured Balloons, Stop The Count, Collatz Conjecture (Easy)

ICPC Chennai 2025 Onsite - Replay Round

K - X Makes the Difference, F - Minimum Divides Maximum

Starters 222 (Rated)

Sell Upto 2, Sorting Prefixes, Candy Types, Layered Cake

Starters 226 (Rated)

Max Minus Min, IceCream Cones, Rush to Exam, Sub A Add B, Minimum Distinct

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Starters 233 (Rated)

AB or C, K Median, Movie

Starters 239 (Rated)

Beginnings and Endings, Magic Mirror, Planting Roses, Tour Plan

Starters 241 (Rated)

Increasing Windows, Sum Reduction, Even Sum, No 3 Equal

Starters 242 (Rated)

Split And Differ, Eventually Equal, Draft Picks

Starters 243 (Rated)

Lose Less, Starved for Seating, OR Operations

Starters 245 (Rated)

Equivalent Exchange, Triple Threat, Not Divisible

Starters 246 (Rated)

Waiting (Easy), Red Yellow Cards, Plant

Monday Munch - DSA Challenge 008 (Rated)

Split Array with Minimum Largest Sum, Check if Linked List is Palindrome, Find smallest and largest numbers, Subsequence Sum K, Movie Night

Monday Munch - DSA Challenge 010 (Rated)

Power Grid, Chef and the Frisbee, Chef and the Gemstones, Critics Special, The Catering Challenge

Total Problems Solved: 66