Sachin Raj

• Username: 1★jsachin_raj_46
• Country:  India
• Student/Professional:Student
• Institution:Lovely Professional University Phagwara, Punjab, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

1354 (+12)RatingProvisional
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Starters 79 Division 4 (Rated)(2023-03-01 23:00:06)

Global Rank:   5285

Cheated in:   

Ratings System Update

(2023-03-01 23:00:06)

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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1434 (+2)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 66 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2474

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?

Learning Paths (3)

Beginner DSA in Python

44%

Learn Python Programming

0%

Problem solving in Python

64%

Practice Paths (0)

None

Contests (14)

June Long Two 2022 Division 4 (Rated)

Make all equal using Pairs, Count the ACs, Fitness, Complementary Strand in a DNA

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions, Make A and B equal

September Long 2022 Division 4 (Rated)

Bob at the Bank, Chef and Wire Frames

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Sleep deprivation

October Long 2022 Division 4 (Rated)

Building Race, Single Operation Part 2, Single Operation Part 1, Minimum Pizzas, Podium Finish

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 4 (Rated)

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

Starters 62 Division 4 (Rated)

Sorted Substrings, Final Sum, X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Make Length 1, Tasty Decisions, Avoid Squares Please

Starters 66 Division 4 (Rated)

Just Like Mob!, Monopoly in Chefland, Squats, Binary Battles

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Zero String, 400M Race

Starters 77 Division 4 (Rated)

Tom and Jerry Chase, Codechef Airlines

Starters 79 Division 4 (Rated)

Distinct Opposite Sums, Better Deal, Ageing

Total Problems Solved: 151