Raj
- 2★foxiy
India- Other
- No Active Plan. View Details
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Ratings System Update
(2026-02-18 22:00:04)Learning Paths (6)
Beginner DSA in C++
Learn Python Programming
Beginner DSA in Java
Java Problem Solving
C++ Problem Solving
Learn C++
Practice Paths (4)
1600 to 1800 difficulty problems
Practice C++
Data Structures Interview Questions
Level up from 1* to 2*
Contests (9)
Starters 100 Division 4 (Rated)
Trade Surplus, Air Quality Index
August Long 2023 Division 4 (Unrated)
Maximum Deliciousness, I Can Use Both Hands!, All New CodeChef
September Short 2023 Division 4 (Unrated)
Lucky Seven
Starters 211 (Rated)
Fuel Check, Buying Chairs, Wolf Down
Monday Munch - DSA Challenge 11
Largest and Second Largest, What is the square
Starters 213 (Rated)
Exun and the Pizzas, No 4 Please, Separation, EXML Race
Starters 214 (Unrated)
Dice Play, Crazy Permutations, Chef and Close Friends, Zero Permutation Score
Monday Munch - DSA Challenge 12
Intersecting arrays, Chef and String, Make 2 digits, Color Sorting Challenge
Starters 216 (Rated)
Scoring, Best Seats, Entertainments
Monday Munch - DSA Challenge 13
Count of Maximum, Cost of Groceries, Less than 10
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
Monday Munch - DSA Challenge 15
Longest subarray with a given sum, Christmas visits
Monday Munch - DSA Challenge 16
Special Substring, Birthday Chocolates, Chef and Consecutive Ones, Longest Substring Without Repeating Characters, Matrix Rotations
Monday Munch - DSA Challenge 17
Check for BST, Chef Shortest Route, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits
Monday Munch - DSA Challenge 19
Find how many times the array have been rotated, Longest Common Prefix, Valid Anagram, Chef shifting office
Monday Munch - DSA Challenge 20
Cricket tournament profits, Prime factorisation of numbers, XOR of numbers in a range, Remove Duplicates from Sorted Array, First and last occurrence of a given number
Monday Munch - DSA Challenge 21
Find the majority element
Monday Munch - DSA Challenge 22
Find the repeating and missing number, Lonely Element in Array, Swap two numbers, Republic day ladoos
Starters 224 (Rated)
Accommodation, AabBcCDd, The Coding Streak
Starters 225 (Rated)
Maximum Score, All Even
Starters 226 (Rated)
Minimum Distinct , Sub A Add B, IceCream Cones
Monday Munch - DSA Challenge 24
Rotate the array, XOR of numbers in a range