RAJAPU KUMARI

• Username: 1★rag_23981a42t5
• Country:  India
• Student/Professional:Student
• Institution:Raghu Engineering College
• CodeChef Pro Plan: View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1391 (-44)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 231 (Rated)(2026-03-25 22:00:04)

Global Rank:   4330

Cheated in:   

Ratings System Update

(2026-03-25 22:00:04)

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 (1)

HTML

3%

Practice Paths (2)

500 to 1000 difficulty problems

2%

Practice Python

Completed

College Paths (1)

Data Structures and Algorithms - Set -1

27%

Contests (7)

Starters 220 (Rated)

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

Starters 222 (Rated)

Sorting Prefixes, Candy Types, Layered Cake, Popcorn Buying

Starters 223 (Unrated)

School Trip, Less than Max, Cashback, Adding 123 to 4

Monday Munch - DSA Challenge 21

Construct a BST from a preorder traversal, Chef and Final match, Put fruits into basket, Consecutive Card Grouping, Construct binary tree from Inorder and Postorder, Find the majority element

Monday Munch - DSA Challenge 22

Find the repeating and missing number, Lonely Element in Array, Swap two numbers, Chef Solves Course Schedule II, Republic day ladoos

Starters 224 (Rated)

AabBcCDd, Qualified or Not, The Coding Streak, Accommodation

Starters 225 (Rated)

Maximum Score, Payment Scheme, All Even

Monday Munch - DSA Challenge 24

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

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Starters 230 (Rated)

Sum of Second Max, Equal Buying, Passing Exams, Reselling Items, Sets Diff by K

Starters 231 (Rated)

Imperfect Numbers, Double Discount

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree, Vertical Order Traversal of Binary Tree, Chef Solves Word Break, Chef Counts Unique Paths, Chef Finds Safe States, Chef Swims Rising Water

Total Problems Solved: 475