Ishan Kumar
Bronze League
- ishanaeron
India- Student
- Netaji Subhas University of Technology Dwarka, Delhi, India
- View Details
Submissions Heat Map
Learning Paths (16)
Dynamic programming
Linked Lists
C++ STL - Standard template library
Learn HTML / CSS
Binary Search
Arrays
Learn C++
Beginner DSA in Java
Learn SQL
Java Problem Solving
Learn Java (Older version)
Completed
Problem solving in C
Time complexity
Greedy Algorithms
Learn Python Programming
Python Projects for Beginners:
Practice Paths (18)
1400 to 1600 difficulty problems
1600 to 1800 difficulty problems
Monday Munch - DSA Challenge practice series
Jump from 2* to 3*
Rise from 3* to 4*
Binary Search
C++ Projects for Beginners
Two Pointers and Sliding Window Technique
Level up from 1* to 2*
Completed
Practice Java
2D Array / Matrices
Linked Lists
Practice Sorting
Practice Strings
Practice Arrays
Practice Basic Math
Completed
500 to 1000 difficulty problems
Completed
Practice C
Contests (25)
Starters 126 Division 4 (Rated)
AC Please, Dice Game 3, Sale
Starters 127 Division 4
The Ides of March, Superincreasing, Extreme Basketball
Starters 134 Division 4 (Rated)
Morning Run, Money Double, Rock Paper Scissors
Starters 135 Division 4 (Rated)
Invert And Equalize, Football Ties, RCB vs CSK
Starters 137 Division 4 (Rated)
Election Hopes, Spell Splice
Starters 139 Division 4 (Rated)
Distribute Cookies, Television Channels
Starters 140 Division 3 (Rated)
Yoga Day, Yoga Class
Starters 141 Division 4 (Rated)
Lucky Clover
Starters 142 Division 4 (Rated)
Chef loves Pizza Chef loves halfs, Writing Speed, Penalty Shoot-out
Starters 144 Division 4 (Rated)
Capital Gain Tax, Savings Account
Starters 145 Division 4 (Rated)
Volume Comparison, Gun Master, Make My Array Equal
Starters 148 Division 3 (Rated)
Let Me Eat Cake!, Clearance Sale, FightBots
Starters 149 (Rated)
Magical World, Easy Subarray Sum, Maximise Sum
Starters 150 (Rated)
Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)
Starters 153 (Rated)
AI is Coming, Make Arithmetic Progression, Butterfly, Another Game
Starters 154 (Rated)
Add 1 or 2 Game, Calorie Limit
Starters 193 (Rated)
Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square
Starters 195 (Rated)
Selling Sandwiches, Failing Grades, Marble Collector
Starters 198 (Rated)
Currency Exchange, Decoration Discount
Monday Munch - DSA Challenge 02
Cycle in a linked list, Count of set bits
Starters 210 (Rated)
Chocolate Eating, Profits, First Element Counting
Monday Munch - DSA Challenge 12
Intersecting arrays, Color Sorting Challenge, Make 2 digits, Chef and String
Starters 216 (Rated)
Scoring, Best Seats
Starters 218 (Rated)
Collatz Conjecture (Easy), Deleting Array Again, Coloured Balloons, Stop The Count
Starters 219 (Rated)
New Operation, 3 Paths , Pizza Comparision, Ones and Zeroes I
Monday Munch - DSA Challenge 15
Longest subarray with a given sum, Remove Outermost Parentheses, Right side view of Binary tree, Christmas visits
Monday Munch - DSA Challenge 17
Word Counting, Check for BST, Chef Shortest Route, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits
Monday Munch - DSA Challenge 18
Pascal Triangle Element, The Great Painting Showdown, Chef and Roman Numbers, Chef and String to Integer, Maximal crosses, Chef and New Year Gifts
Starters 221 (Rated)
Odd Operations, Three Strings Problem (Easy Version), Odd String, Winter is Coming
Starters 222 (Rated)
Sell Upto 2, Sorting Prefixes, Layered Cake
Starters 223 (Unrated)
School Trip
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
Rat In Maze, 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