SAK

• Username: 5★sak_91
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

2028 (+40)RatingProvisional
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Starters 59 Division 2 (Rated)(2022-10-05 23:00:02)

Global Rank:   39

Cheated in:   

Ratings System Update

(2022-10-05 23:00:02)

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

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2028 (+6)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 59 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   39

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 (17)

CodeChef Starters 34 Division 4 (Rated)

Average Array, Binary Mismatch, Good Permutation, Expiring Bread, Good Quality Bulbs, Positive Products, Is the Score Consistent

April Lunchtime 2022 Division 4(Rated)

Lunchtime, Mario and Transformation, Buckets Full of Candies, Mario and Bullet, Pair Pain, Palindrome Pain

Starters 35 Division 4 (Rated)

Dark Light, Admins and Shopping, Water Requirement, Police and Thief, Jenga Night

May Cook-Off 2022 Division 3 (Rated)

Farmers League, Game of Pooks, Doubled Distances

May Long One 2022 Division 2 (Unrated)

The Attack of Queen, Pushpa

Starters 38 Division 2 (Rated)

Good Pairs, Average Gift, Circular Track

May Lunchtime 2022 Division 2 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And

Starters 39 Division 2 (Rated)

Even Subarray XOR, Closest Vowels, Compress the Video

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick, Split AND Sum

June Long One 2022 Division 2 (Unrated)

Equal Strings, Alternate Additions, Reduce to zero, Divisible by i

Starters 44 Division 2 (Rated)

Triple Xor, Dense Bracket Sequence, Atleast and Atmost

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, XOR Times 2 Is Sum, Equal by XORing

Starters 45 Division 2 (Rated)

Retrieve the Array, Adjacent Sum Parity, KBG and GN-Theory, Xor and Multiply, Even Equal Odd

Starters 48 Division 2 (Rated)

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR

Starters 51 Division 2 (Rated)

Different Medians, Copy and Paste, Split N, Chef & Cook Game, Adjacent Xors

Starters 52 Division 2 (Unrated)

WA Test Cases

Starters 53 Division 2 (Rated)

Make A and B equal

September Long 2022 Division 2 (Unrated)

Pokemon Battles, Interesting Subarray, Good Pairs

September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)

Stick Break, Permutation Creation

Starters 58 Division 2 (Unrated)

Break the elements

Starters 59 Division 2 (Rated)

K - Beautiful Permutation, Alternative Sufferings, Confusing Concatenations, Suspense String, Maximum Subarray

October Long 2022 Division 1 (Unrated)

Binary Substituition, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 1 (Unrated)

Distinct Numbers, Yet Another Palindrome Problem

Total Problems Solved: 124