Sachin

• Username: 2★impulse_3000
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Rourkela Odisha, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1572 (+30)RatingProvisional
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Starters 75 Division 3 (Rated)(2023-01-26 23:00:04)

Global Rank:   741

Cheated in:   

Ratings System Update

(2023-01-26 23:00:04)

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1483 (+24)RatingProvisional
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Starters 61 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   648

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 (21)

CodeChef Starters 33 Division 4 (Rated)

Monthly Budget, The Cheaper Cab, Minimum Cars required

April Long One 2022, Division 4 (Rated)

Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2

Starters 36 Division 4 (Rated)

Who is taller!, Presents for Cheffina, Chef and Chapters, Chef and Bird farm

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Pseudo Sorted Array, Best Coupon, Six Friends

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks, Farmers League, Game of Pooks

Starters 37 Division 4 (Rated)

Roller Coaster, The Mango Truck

May Long One 2022 Division 4 (Rated)

Sugarcane Juice Business, Football Cup, Miami GP

Starters 38 Division 4 (Rated)

Chef gives Party, Get Subscription, Dominant Army, Circular Track

May Lunchtime 2022 Division 4 (Rated)

How many unattempted problems, Problems in your to-do list, Apples and Oranges, Bucket and Water Flow

Starters 39 Division 4 (Rated)

Recent contest problems, My very 1st contest!, Chess Ratings

Starters 41 Division 4 (Rated)

Chef and Brain Speed, Chef and Chocolates, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, First and Last, Playlist, Break the Stick

Starters 42 Division 4 (Rated)

Age Limit, Equal Distribution, Minimum number of Flips

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

Starters 49 Division 4 (Rated)

N Buttons 1 Bulb, Split The String, Is it hot or cold, Maximise the Tastiness, Valid Minimum

Starters 52 Division 4 (Rated)

Gritty Grid, K-Flip, Air Conditioner Temperature, Minimum Sum, AI Analysing Code, WA Test Cases

Starters 53 Division 3 (Rated)

Odd Pairs, Make A and B equal, Weights

Starters 61 Division 4 (Rated)

Reach on Time, Odd Sum Pair, Subarray Removal, Different Consecutive Characters , Minimise LCS

Starters 73 Division 3 (Rated)

Find an integer, Consecutive Xor, Lucky Numbers, Append for OR

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

Total Problems Solved: 88