Dipu kumar Mohanto

• Username: 3★dip_99
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Begum Rokeya University Rangpur, Bangladesh
• 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: 42

Current Ratings Graph Old Ratings Graph

1764 (-30)RatingProvisional
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Starters 123 Division 2 (Rated)(2024-02-28 22:30:02)

Global Rank:   1459

Cheated in:   

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(2024-02-28 22:30:02)

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1851 (-144)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   107

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Practice Paths (0)

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Contests (42)

September Challenge 2017

Little Chef and Sums, Minimum Good Permutation

December Cook-Off 2017

Football Match

October Lunchtime 2017

Buggy Calculator

November Lunchtime 2017

Smart Strategy

December Lunchtime 2017

Days in Month

January Challenge 2018

Maximum Score, Rectangle

January Challenge 2019 Division 2

Fancy Quotes

April Cook-Off 2019 Division 2

Pied Piper vs Hooli, Making a Meal, Chef Learning Hungarian Algorithm

May Cook-Off 2019 Division 2

Chain Reaction, Misha and Nice Sets, Recover the Sequence

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Intersecting Paths, Sum and GCD

June Cook-Off 2019 Division 1

Ants and Anteaters, Drink Slush

July Cook-Off 2019 Division 1

Birthday Gift Again

August Challenge 2019 Division 1

Dilemma, Chef and Gordon Ramsay, Guddu and his Mother

August Cook-Off 2019 Division 1

Rich Substrings

September Mega Cook-Off 2019 Division 2

Playing with Matches

November Challenge 2019 Division 2

Hard Sequence, Weapon Value, Chef and Minimum Colouring

February Challenge 2020 Division 2

School of Geometry

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

July Challenge 2020 Division 2

Ada King, Chef and Strings, Chef and Card Game, Missing a Point, Chefina and Swaps

August Challenge 2020 Division 1

Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chefina and Swap, Chef and Trump Cards, Ada Matrix

July Cook-Off 2020 Division 1

OR-thodox Distinction, Even-tual Reduction

August Lunchtime 2020 Division 1

Counting Graphs, Alien Invasion

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

September Cook-Off 2020 Division 1

Maximise Subsequence Value

Code Ensemble (Rated for Division 2)

Cherry and Bits, Priya and Parity, Help Martha, Traversing Trees, Priya and AND

March Long Two 2022, Division 1 (Unrated)

Chef and Races

CodeChef Starters 31 Division 1 (Unrated)

XOR and AND, The Unchanging OR

Starters 69 Division 1 (Rated till 6-stars)

Distinct Sequence, Longest Subarray

Starters 70 Division 2 (Rated)

Frequency Array Retrieval, X AND Y Tree, Minimum distance between 1s, Prime Reversal

Starters 73 Division 2 (Rated)

Append for OR

Starters 86 Division 2 (Rated)

String Game , Largest Y, Maximise Score

Starters 104 Division 2 (Rated)

Lexicographically Largest , Maximise Sum, GCD and LCM

Starters 114 Division 2 (Rated)

Christmas Candy, Rock-Paper-Scissors, Chef and Tag

Starters 119 Division 2 (Rated)

Cookie Day, Another Good String , K Odd Sum

Starters 121 Division 2 (Rated)

Frequal, Caesar Cipher Lite

Starters 122 Division 2 (Rated)

Arya In Grid, Man of the Match

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Total Problems Solved: 146