Niranjan Kumar

• Username: 2★niranjankumara
• Country:  India
• Student/Professional:Student
• Institution:Bhagalpur College of Engineering Bihar, India
• 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: 14

Current Ratings Graph Old Ratings Graph

1551 (+12)RatingProvisional
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Starters 128 Division 3 (Rated)(2024-04-03 22:00:04)

Global Rank:   1666

Cheated in:   

Ratings System Update

(2024-04-03 22:00:04)

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1464 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2335

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)

Practice Paths (3)

TCS NQT Coding Questions

2%

Practice for ZCO and INOI

1%

Data Structures Interview Questions

1%

Contests (14)

Starters 61 Division 4 (Rated)

Reach on Time, Different Consecutive Characters , Odd Sum Pair

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption

Starters 65 Division 3 (Rated)

Hackerman, Candies, Nahaane Jaa

November Long 2022 Division 3 (Rated)

MaxEdges, Split and Maximize, Spliting Balls, Time Complexity, Water Mixing, String Game

Starters 68 Division 3 (Rated)

Expense List, Make AP, Make Money

Starters 69 Division 3 (Rated)

Convert to permutation

December Long 2022 Division 3 (Rated)

Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR, Divisible by A_i

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Starters 73 Division 3 (Rated)

Lucky Numbers, Append for OR

Starters 116 Division 3 (Rated)

Hattrick, Access Control, ORST , Chef Product

Starters 117 Division 3 (Rated)

Not Prime Permutation, Weapon Choice, Spell Shortening

Starters 127 Division 3

Superincreasing, Extreme Basketball, Anti-Triangle

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the Array

Total Problems Solved: 231