om prakash nisad

• Username: 2★op_nisa123
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, 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: 18

Current Ratings Graph Old Ratings Graph

1515 (-14)RatingProvisional
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Starters 43 Division 3 (Rated)(2022-06-15 23:00:04)

Global Rank:   1574

Cheated in:   

Ratings System Update

(2022-06-15 23:00:04)

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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1515 (-27)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 43 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1574

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 (18)

December Cook-Off 2021 Division 3

Friends Meetup, Two Rooks

CodeChef Starters 21 Division 3 (Rated)

Akash and Grid, And Or Union, Covid and Theatre Tickets, Devendra and Water Sports

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland

Infinity 2k21 Division 3 (Rated)

The Squid Game, Red Light, Green Light

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

January Cook-Off 2022 Division 3

Mask Policy, Hungry Ashish

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits

CodeChef Starters 27 Division 3 (Rated)

Too many items, Blackjack, The product mystery

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle

CodeChef Starters 29 Division 3 (Rated)

Bomb the base, Plusle and Minun on Array, String protocol

CodeChef Starters 30 Division 3 (Rated)

Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals

March Cook-Off 2022 Division 3

Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting

April Long One 2022, Division 3 (Rated)

Dazzling GCD Pair, Prime Sum, Dazzling AXNODR Challenge , The Cooler Dilemma 2

CodeChef Starters 34 Division 3 (Rated)

Good Quality Bulbs, Positive Products, Is the Score Consistent

Starters 38 Division 3 (Rated)

Good Pairs, Dominant Army, Circular Track

May Lunchtime 2022 Division 3 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Problems in your to-do list

Starters 40 Division 3 (Unrated)

Difficulty Rating Order, Take discount or Not

Starters 43 Division 3 (Rated)

DNA Storage, Distinct Palindrome, Joining Date

Total Problems Solved: 71