Archi Das

• Username: 5★ad_on_speedrun
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

2096 (+36)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-14 23:00:00)

Global Rank:   53

Cheated in:   

Ratings System Update

(2022-12-14 23:00:00)

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2096 (+3)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   53

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

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Contests (9)

CodeChef Starters 20 Division 3 (Rated)

Weird Values, Genes, Brutal-Xors, Chef and Pal, Stable Sequence

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 46 Division 2 (Rated)

Vowel Anxiety, Sort the String, Array sorting, Prime Xor

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, The XOR-OR Dilemma, End Sorted

Starters 49 Division 2 (Rated)

Split The String, Valid Minimum, Monks, High Frequency, Students-Far From Hostel

August Lunchtime 2022 Division 1 (Rated)

Tree Coloring, Subtract 12 Operation

Starters 63 Division 1 (Rated for 5 & 6 stars)

Make Length 1, Minimum Absolute Score, Greedy Grid Moves

Starters 68 Division 1 (Rated till 5-stars)

Guess All, Boring String, XOR Product, Interesting Array, Make Money

Starters 69 Division 1 (Rated till 6-stars)

Make everything divisible by 3, Distinct Sequence, Longest Subarray

Total Problems Solved: 35