abhinandanalok

Rookie League

• Username: 1★abhinandanalok
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

969 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 227 (Rated)(2026-02-25 22:00:06)

Global Rank:   10396

Cheated in:   

Ratings System Update

(2026-02-25 22:00:06)

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?

NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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 (20)

Starters 185 (Rated)

Pizza Split, Balanced Lighting

Starters 186 (Rated)

Approval Ratings, Best Movie, Chess Win

Starters 200 (Rated)

Chef Bakes Cake

Monday Munch - DSA Challenge 02

Count of set bits

Starters 205 (Rated)

Cute Strings, Mirror Jump

Starters 207 (Rated)

Make Subarray, Gambling

Monday Munch - DSA Challenge 03

Find maximum in an Array

Monday Munch - DSA Challenge 04

Find Remainder

Monday Munch - DSA Challenge 07

Is that a century

Starters 209 (Rated)

Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs

Monday Munch - DSA Challenge 10

Odd Sum Pair, Good subarrays, How much you lack

Monday Munch - DSA Challenge 11

What is the square

Starters 212 (Rated)

Basketball Score, Exit Door, Signal

Starters 214 (Unrated)

Dice Play, Chef and Close Friends, Zero Permutation Score

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Monday Munch - DSA Challenge 13

Count of Maximum, Cost of Groceries, All Possible Subsets, Generate All Possible Pairs of Balanced Parenthese, Less than 10

Monday Munch - DSA Challenge 14

Reverse the Segment, Chef and Nested Parentheses, Delete All Occurrences of a Key in a Doubly Linked, Complete the resolution, DNA Storage

Starters 217 (Rated)

Make An AP, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Christmas Trees, Coloured Balloons, Stop The Count

Starters 219 (Rated)

New Operation, Pizza Comparision, Ones and Zeroes I, Cake Baking

Monday Munch - DSA Challenge 15

Tree Path Sum, Longest subarray with a given sum, Remove Outermost Parentheses, Christmas visits

Monday Munch - DSA Challenge 16

Matrix Rotations, Longest Substring Without Repeating Characters, Chef and Consecutive Ones, Birthday Chocolates

Monday Munch - DSA Challenge 17

Word Counting, Check for BST, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype

Starters 221 (Rated)

Protein Diet, Odd String, Winter is Coming

Starters 222 (Rated)

Candy Types, Layered Cake, Popcorn Buying

Monday Munch - DSA Challenge 20

Remove Duplicates from Sorted Array, First and last occurrence of a given number, XOR of numbers in a range, Prime factorisation of numbers, Cricket tournament profits

Monday Munch - DSA Challenge 21

Find the majority element, Construct binary tree from Inorder and Postorder, Construct a BST from a preorder traversal, Put fruits into basket

Starters 224 (Rated)

The Coding Streak, Accommodation, Qualified or Not, AabBcCDd

Starters 225 (Rated)

Maximum Score, Payment Scheme, All Even

Monday Munch - DSA Challenge 23

Missing number in permutation, Reverse Words in a String, Cookie distribution, Chef and His Two Friends, Count subsets with sum K, Tennis Match

Starters 226

Minimum Distinct , Sub A Add B, Rush to Exam, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Monday Munch - DSA Challenge 24

Rotate the array, Chef and Stock Profits, Chef Combines Intervals, Chef Removes Overlapping Intervals, Chef Counts Primes, XOR of numbers in a range

Monday Munch - DSA Challenge 25

Reverse Words in a String, Maximum Possible MEX After Operations, Chef Solves Asteroid Collision, Chef Circular Search

Monday Munch - DSA Challenge 26

Chef and the Magical Subarray, Merge K sorted lists, Chef Counts Provinces

Total Problems Solved: 121