Sudhanshu Kumar

• Username: 3★kumarsud45
• Country:  India
• Student/Professional:Other
• 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: 55

Current Ratings Graph Old Ratings Graph

1600 (+7)RatingProvisional
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May Cook-Off 2019 Division 2(2019-05-20 00:02:00)

Global Rank:   936

Cheated in:   

Ratings System Update

(2019-05-20 00:02:00)

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?

1600 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   936

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 (55)

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

June Cook-Off 2014

Counting Flags

July Cook-Off 2014

Copy-Paste, Sum Queries

October Cook-Off 2014

The Army, Walk on the Axis

November Cook-Off 2014

Brackets

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Stone, Chef-jumping

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Count Substrings

August Challenge 2014

The Leaking Robot, Cleaning Tables, Chef and Gift

September Challenge 2014

Chef and Left-Right

October Challenge 2014

Chef and Ground, DevuLand, Dinosaurs and Laddus, Magical Girl and Colored Liquid Potions

November Challenge 2014

Distinct Characters Subsequence

May Lunchtime 2014

Approximately II

June Lunchtime 2014

The Smallest Pair

September Lunchtime 2014

Chef and easy problem

December Lunchtime 2015

Distinct Codes

March Challenge 2016

Palindromic substrings, maximize the sum

March Cook-Off 2016

Alternating subarray prefix

September Challenge 2017

Chef and Pick Digit, Little Chef and Sums, Minimum Good Permutation

October Challenge 2017

A Balanced Contest

December Challenge 2017

Chef And his Cake

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

December Cook-Off 2017

Football Match

October Lunchtime 2017

Buggy Calculator

January Challenge 2018

Maximum Score, Rectangle

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Car-pal Tunnel, Chef And His Characters

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

July Cook-Off 2018 Division 2

OR Matrix

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

November Cook-Off 2018 Division 2

Truth and Dare, Beautiful Garland

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Chef and Array (Challenge), Workers, Average of Pairs, Highway Crossing, Weight of Numbers

May Challenge 2018 Division 2

Minimum Deletions, Xor Again

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests

September Lunchtime 2018 Division 2

Judging Delay

October Lunchtime 2018 Division 2

Three Friends

January Cook-Off 2019 Division 2

Ada School, Ada King

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

March Lunchtime 2019 Division 2

Testing Robot, Pogo Stick Competition

April Challenge 2019 Division 2

Maximum Remaining, Fencing, Friend or Girlfriend

April Cook-Off 2019 Division 2

Making a Meal, Chef Learning Hungarian Algorithm

April Lunchtime 2019 Division 2

Attendance, Fast Food, Minimum Sum

May Cook-Off 2019 Division 2

Chain Reaction, Misha and Nice Sets

May Lunchtime 2019 Division 2 (Unrated)

CV

Total Problems Solved: 114