Umang Ahuja

• Username: 3★umangahuja1
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 32

Current Ratings Graph Old Ratings Graph

1784 (+14)RatingProvisional
Rating i Provisional Rating, click to know more

Exun Programming Prelims 2019 (Rated for all)(2019-10-15 18:00:00)

Global Rank:   241

Cheated in:   

Ratings System Update

(2019-10-15 18:00:00)

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?

1784 (-73)RatingProvisional
Rating i Provisional Rating, click to know more

Exun Programming Prelims 2019 (Rated for all)(2022-12-20 00:00:00)

Global Rank:   241

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)

None

Practice Paths (0)

None

Contests (32)

March Challenge 2017

Bear and Extra Number, Xenny and Alternating Tasks

April Challenge 2017

Dish Of Life, Similar Dishes

June Challenge 2017

A Good Set, Xenny and Coin Rankings

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

September Challenge 2017

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

October Challenge 2017

Max Mex, A Balanced Contest

December Challenge 2017

Chef And his Cake, Penalty Shoot-out

May Cook-Off 2017

La Liga

December Lunchtime 2017

Days in Month

January Challenge 2018

Maximum Score, Rectangle

February Challenge 2018

Chef And His Characters, Permutation and Palindrome, Chef And The Patents, (Challenge) Biased Committee

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

April Challenge 2018 Division 2

Chef and Array (Challenge), Workers

June Challenge 2018 Division 2

Naive Chef

August Challenge 2018 Division 2

Spell Bob, Sheokand and Number, Problem Sort

September Challenge 2018 Division 2

Magician versus Chef, Chef and Condition Zero (Challenge), Chef and Adventures

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Chef and Happiness, Chef, Primes and Trees (Challenge), Chef and Difficult Contests

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

Dementia (Rated for Division 2)

Strings, Chef and Replication

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

December Lunchtime 2018 Division 2

Print Pattern, Choosing from Buckets, Age Calculator

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Fancy Quotes

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)

XOR! Wait for it, Return of the Gargoyle King

August Challenge 2019 Division 1

Dilemma, Football, Distribute Apples, Zombie and the Caves

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Even Edges, Missing Number, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS, Operations on a Matrix, Phone Prices

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament

Total Problems Solved: 376