Manjur Ansari

• Username: 3★manjuransari
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• 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: 27

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December Challenge 2020 Division 2(2020-12-14 15:00:02)

Global Rank:   12105

Cheated in:   

Ratings System Update

(2020-12-14 15:00:02)

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1693 (+177)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   12105

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 (27)

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Dividing Machine, Chef and calculation, Chef and digits of a number, Faded Palindromes

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

December Challenge 2016

Train Partner, Kirito in labyrinth, Our Base is Under Attack

October Cook-Off 2016

Watson asks Does Permutation Exist

October Lunchtime 2016

The Largest Bouquet

January Challenge 2017

Reservior, Cats and Dogs, Capital Movement

February Challenge 2017

Eugene and big number, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

February Lunchtime 2017

Bear and Milky Cookies

April Challenge 2017

Dish Of Life, Similar Dishes, Bear and Row 01, Bear and Clique Distances

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences

June Challenge 2017

Chef and the Feast, Pairwise union of sets, Triplets, Xenny and Coin Rankings, A Good Set, Saboteur (Challenge), Chef and Prime Queries

July Challenge 2017

Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

Greedy Candidates, Chef and Mover, Chef and Rainbow Array, Palindromic Game

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Chef and Cycled Cycles, Max Mex, A Balanced Contest

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Total Diamonds, Chef and Hamming Distance of arrays, Penalty Shoot-out, Chef And his Cake

March Cook-Off 2017

Yet Another Card Game, Safe Robot

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, Partition the numbers

February Challenge 2018

Broken Clock, Permutation and Palindrome, (Challenge) Biased Committee, Car-pal Tunnel, Chef And The Patents, Chef And His Characters, Points Inside A Polygon

March Challenge 2018 DIV 1

Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob, Problem Sort, Modular GCD

September Challenge 2018 Division 2

Magician versus Chef

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

Total Problems Solved: 120