Hari Kiran Kannidi

• Username: 5★harikiran3553
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Madras
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

2009 (-48)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2022 Division 1 (Rated)(2022-08-22 23:00:00)

Global Rank:   228

Cheated in:   

Ratings System Update

(2022-08-22 23:00:00)

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2009 (-41)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   228

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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Contests (12)

AlgoManiac - Code For Future Division 3 (Rated)

The Rumbling, The Old Saint And Three Questions, Meet In The Median, Say No To Drugs

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Minimize Digit Sum, 2-D Point Meeting, Airline Restrictions, Travel Pass

CodeChef Starters 11 Division 2 (Rated)

Obtain the Sum, The Grid Fill Problem, Positive Spewing

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation, The Alternating Sum, Distinct Elements

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence, Weird Values

December Lunchtime 2021 Division 2

Maximum Trio

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union, Mean equals Median

CodeChef Starters 22 Division 2 (Rated)

Equal LIS, Merging Binary Strings, An Interesting Sequence, Even Subset Xor

Infinity 2k21 Division 2 (Rated)

Marbles, The Squid Game, Dalgona Treat, Red Light, Green Light

Code Drive Division 2 (Rated)

Count of Array, Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Exun 2021-22 Division 2 (Rated)

Vedant and his Hidden Array, Aujasvit and the Circle Game, Sarthak and his Magic Grid

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Subarray Mex

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

February Long 2022 - I, Division 1 (Unrated)

Binary Base Basics, Bitwise Blend, Remove Adjacent

CodeChef Starters 25 Division 1 (Unrated)

Building Towers, Equal MEX, K Distinct Array

Total Problems Solved: 94