Zeeshan Ahmad

• Username: 4★zeeshan_ahmd
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow Uttar Pradesh, India
• 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: 11

Current Ratings Graph Old Ratings Graph

1895 (-38)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 60 Division 2 (Rated)(2022-10-12 23:00:02)

Global Rank:   939

Cheated in:   

Ratings System Update

(2022-10-12 23:00:02)

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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1895 (+3)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 60 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   939

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 (11)

Starters 40 Division 4 (Unrated)

Infinity Staircase, Doubt Support Availability, Good Pairs, Whatsapp Messages, Take discount or Not, Difficulty Rating Order

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 41 Division 4 (Rated)

Path Parity, Determine the Winner, Is this priority or parity!, Chef and Chocolates, Equal Integers, Chef and Brain Speed, Remove and Add

June Cook-Off 2022 Division 4 (Rated)

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

June Long One 2022 Division 3 (Rated)

Reduce to zero, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 2 (Rated)

Atleast and Atmost, Dense Bracket Sequence, Triple Xor

Starters 43 Division 3 (Rated)

Make them Equal, The Optimal Pairs, Permutation AND, DNA Storage, Distinct Palindrome, Joining Date

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Equal by XORing

Starters 45 Division 2 (Rated)

Xor and Multiply, Adjacent Sum Parity, Retrieve the Array, Even Equal Odd

Starters 46 Division 2 (Rated)

Prime Xor, Vowel Anxiety, Array sorting, Sort the String

Starters 51 Division 2 (Rated)

Split N, Copy and Paste, Different Medians

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Total Problems Solved: 55