Krishna Kumar
- 2★krrish9616
India- Student
- Indian Institute of Technology Guwahati Assam
- No Active Plan. View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2026-09-30 22:00:06)DSA Rating Graph
Ratings System Update
(2026-10-05 22:00:00)Learning Paths (2)
Practice Paths (3)
Contests (16)
Starters 213 (Rated)
Mean Difference (Easy), Chef and String, Exun and the Pizzas, EXML Race, Separation, No 4 Please
Starters 214 (Unrated)
Crazy Permutations, Chef and Close Friends, Zero Permutation Score
Starters 215 (Rated)
Intersecting Intervals (Easy), Differing Values, Special Missions, Gem Bundles
Weekend Dev Challenge 25: Frontend Essentials - HTML,CSS,JS
Light-Dark Theme Toggle Challenge, Character Counter & Text Formatter Project, Part 2 -Character Counter & Text Formatter Project, Multi-Step Form Project, Part 2 - Multi-Step Form Project
Starters 216 (Rated)
XOR Equal Subtract, Scoring, Best Seats
Starters 217 (Rated)
Make An AP, Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3
Starters 218 (Rated)
Stop The Count
Starters 219 (Rated)
New Operation, 3 Paths , Pizza Comparision, Ones and Zeroes I
Monday Munch - DSA Challenge 16
Special Substring, Matrix Rotations, Unique Subset, Longest Substring Without Repeating Characters, Chef and Consecutive Ones, Birthday Chocolates
Weekend Dev Challenge 29: SQL Projects
Challenge 2 - Top Rated Movies, Challenge 1 - Daily Order Count, Challenge 3 - Top Selling Products Per Category
Monday Munch - DSA Challenge 17
Check for BST, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits
Starters 220 (Rated)
Two Pile Game, Front-Back Matching, Movie Hype
Starters 223 (Unrated)
School Trip, Adding 123 to 4
Starters 229 (Rated)
Sum Not Equal, Sequential Clamp, All Zero
Starters 232 (Rated)
Food Resources, Moderate Temperatures, Equal Difference
Starters 234 (Rated)
Cooler, Non-Negative Sum
Starters 235 (Rated)
Balanced Positions in a Permutation, MEX Spectrum, Recover Palindrome
Starters 238 (Rated)
Cricket Nets, WEC-REC, Modular Mirrors
Monday Munch - DSA Challenge 010 (Rated)
Power Grid, Chef and the Frisbee, Chef and the Gemstones, The Catering Challenge
Monday Munch - DSA Challenge 015 (Rated)
Repaint the Stripe, Maximum Water Container, Delivery Fee, Maximum Lead
Starters 254 (Rated)
Reach Weight, Maximum Sum
Starters 255
Additive Dissonance, Unequal Shuffle
Starters 257 (Rated)
Pigeon Attack, Fall Prevention
Starters 258 (Rated)
Shuffle (Easy), Shuffle (Hard), MEX Game (Easy), Sandwiches, Seating, Chocolate Cutting, Staircase Edits
Monday Munch - DSA Challenge 020 (Rated)
Ticket Queue, Best Seat, Missing Numbers, Gift Packs
Monday Munch - DSA Challenge 021 (Rated)
Longest Balanced Binary Substring, Burst Balloons, Couples Together, Quantum Chips, Maximum Dance Partners
Monday Munch - DSA Challenge 022 (Rated)
Distance to Nearest 0, Matrix Element Match, Equal Reservoir Levels, Minimum String Weight, Exam Result, Discount
Monday Munch - DSA Challenge 023 (Rated)
LCA of two nodes, Distance between two nodes, Pyramid of Bricks, Birthday Feast, Next Level, Skip One Day