Mehak Dhingra

• Username: 4★mehak_1404
• Country:  India
• Student/Professional:Student
• Institution:Seth Jai Prakash Mukand Lal Institute of Engineering & Technology, Radaur Haryana, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1812 (+50)RatingProvisional
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CodeChef Starters 25 Division 2 (Rated)(2022-02-09 23:00:02)

Global Rank:   337

Cheated in:   

Ratings System Update

(2022-02-09 23:00:02)

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1812 (-128)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 25 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   337

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 (1)

Level up from 1* to 2*

5%

Contests (9)

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String, Watching CPL

AlgoManiac - Code For Future Division 3 (Rated)

The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

Travel Pass, Airline Restrictions, 2-D Point Meeting, Minimize Digit Sum, Shuffling Parities, XOR Equal

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges

November Cook-Off 2021 Division 2

Product Pain, Missing Sums, Make it Divisible

FizzBuzz Division 2 (Rated)

Magical Planks, Can_Reach, Clean The Sequence, Substring Minimum Function

Code Drive Division 2 (Rated)

Sum this up, Maximum Factors Problem, Count Number of Peaks

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Subarray Mex

January Lunchtime 2022 Division 2

Permutation XOR Sum, Prefix Zeros, Subarray permutations

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

Total Problems Solved: 93