Shivam Shekhar

• Username: 1★shivam2731
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Silchar Assam, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1215 (+51)RatingProvisional
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Starters 83 Division 4 (Rated)(2023-03-29 22:30:06)

Global Rank:   1215

Cheated in:   

Ratings System Update

(2023-03-29 22:30:06)

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1441 (+3)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2653

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (20)

Starters 36 Division 4 (Rated)

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

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks, Game of Pooks

August Lunchtime 2022 Division 4 (Rated)

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

Starters 53 Division 4 (Rated)

Car Trip, Greater Average, Odd Pairs, Weights

Starters 55 Division 4 (Rated)

Permutation Clear, Fever, Broken Phone

September Long 2022 Division 4 (Rated)

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

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games

Starters 59 Division 4 (Rated)

Chef and Happy String , Suspense String, Audible Range, Speciality

October Long 2022 Division 4 (Rated)

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

Starters 60 Division 4 (Rated)

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

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 62 Division 4 (Rated)

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

Starters 63 Division 3 (Rated)

One-XOR Deletions, Make Length 1, Avoid Squares Please

Starters 69 Division 3 (Rated)

Convert to permutation

Starters 70 Division 3 (Rated)

Prime Reversal, Minimum distance between 1s, Cost of Groceries

Starters 73 Division 3 (Rated)

Lucky Numbers

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin

February Cook-Off 2023 Division 3 (Rated)

Bi_lindrome!, Permutation and Modulus, Netflix

Starters 78 Division 3 (Rated)

Valid Expression, Passing Marks

Starters 83 Division 4 (Rated)

Chef Eren, Construct String, Budget of Technex, Order by XOR, Couple Game

Total Problems Solved: 89