raj_787

• Username: 2★raj_787
• Country:  India
• Student/Professional:Other
• 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: 28

Current Ratings Graph Old Ratings Graph

1402 (-19)RatingProvisional
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Starters 78 Division 4 (Rated)(2023-02-22 23:00:06)

Global Rank:   8714

Cheated in:   

Ratings System Update

(2023-02-22 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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1387 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 67 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   1360

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 (0)

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Practice Paths (0)

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Contests (28)

Starters 50 Division 4 (Rated)

Nearest Court, Discount

Starters 51 Division 4 (Rated)

TV Discount, Final Population

August Long 2022 Division 4 (Rated)

Sale Season, Two Trains, Maximum Submissions, Make A and B equal

Starters 52 Division 4 (Rated)

AI Analysing Code, Air Conditioner Temperature

August Lunchtime 2022 Division 4 (Rated)

Equalizing Numbers, Height of Rationals, Easy Permutation, Candy Distribution, Test Averages

Starters 53 Division 4 (Rated)

Car Trip, Greater Average, Odd Pairs

Starters 54 Division 4 (Rated)

Number of Credits, Ticket Fine

September Long 2022 Division 4 (Rated)

Interesting Subarray, Good Pairs, Pokemon Battles, Bob at the Bank, Speed Limit Test, Chef and Wire Frames

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games, Far Away

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

Sleep deprivation, Flip the cards

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Non-Negative Product, Two Different Palindromes

Starters 58 Division 4 (Rated)

Break the elements, Remove Bad elements, Reach the Target, Ranklist Pages

Starters 59 Division 4 (Rated)

Chef and Happy String , Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas, Building Race

Starters 61 Division 4 (Rated)

Odd Sum Pair, Reach on Time, Different Consecutive Characters

Starters 64 Division 4 (Rated)

Mario and the Broken String, Water Consumption, Distinct Colors

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing, String Game

Starters 66 Division 4 (Rated)

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

Starters 67 Division 4 (Rated)

Expensive Steps , Tour of King, Counting Problem, Minimum Number of Ones, Maximum Angriness

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal

Starters 71 Division 4 (Rated)

Perfect Trio, Snapchat, Pet Store, Instagram

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Array Halves, Far from origin

Starters 76 Division 3 (Rated)

Redistributing Chocolates, 400M Race, Zero String, Make Array Odd

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 77 Division 3 (Rated)

Tekken

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Total Problems Solved: 142