Vivek Katkar
- viki2711
India- Student
- Walchand College of Engineering, Sangli
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (68)
Starters 101 Division 4 (Rated)
Warrior Chef, Work Smarter, Not Harder, Off By One
Starters 102 Division 4 (Rated)
Sports Section, Selling Insurance, Chef and Stocks
Starters 103 Division 4 (Rated)
Sunday Brunch, October Marathon, Dice Number
Starters 106 Division 4 (Rated)
Fan Poll, Chef Fantasy 11, Playing with OR, Save People, Survival Time
Starters 107 Division 3 (Rated)
Rock Paper Scissor, Pending Assignments, OR Permutation
Starters 108 Division 3 (Rated)
Chess Pairing
Starters 109 Division 4 (Rated)
Minimum XOR, Cricket World Cup Qualifier, Best of N Sets, Worth of a Video
Starters 111 Divison 3 (Rated)
Reach Codetown, Exams
Starters 113 Division 3 (Rated)
Maximum Score , Sum Neq , Make N Zero
Starters 114 Division 3 (Rated)
Rock-Paper-Scissors, Painting Walls, Christmas Candy
Starters 115 Division 3 (Rated)
Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution
Starters 116 Division 3 (Rated)
Chef Product, Hattrick, ORST , Access Control
Starters 117 Division 3 (Rated)
Not Prime Permutation, Weapon Choice, Spell Shortening
Starters 118 Division 3 (Rated)
Subset GCD, Literacy Rate, Join States, Xorry 1
Starters 120 Division 3 (Rated)
Largest K, Sub or Swp, Valentine Gifts
Starters 121 Division 3 (Rated)
Caesar Cipher Lite, Anti Adjacent Swaps, The Man Code
Starters 122 Division 3 (Rated)
Problem Reviews, Arya In Grid, Transformation Cost, Man of the Match
Starters 123 Division 3 (Rated)
Room Allocation, Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Starters 124 Division 2 (Rated)
Binary Parity, Table Strength, Swap and Unite
Starters 125 Division 2 (Rated)
Fake Certificate, Binary Minimal
Starters 126 Division 2 (Rated)
Permutation Disturbance, Triangular Swaps
Starters 127 Division 2
ABC Conjecture, Superincreasing, Anti-Triangle
Starters 128 Division 2 (Rated)
Binary Substring, MEXimize the Array, Disjoint Non-Decreasing Array
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String, Good Binary String
Starters 131 Division 2 (Rated)
Dice Deception, Encrypt Value
Starters 132 Division 2 (Rated)
ALIEN-OR, Optimal Flip, GAME 11
Starters 133 Division 2 (Rated)
Maximum Alternating Sum
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors
Starters 143 Division 2 (Rated)
Non-Divisor Array, Binary Conversion
Starters 144 Division 2 (Rated)
Budget Allotment, Largest K
Starters 145 Division 2 (Rated)
Make Bob Win , Make My Array Equal
Starters 146 Division 2 (Rated till 5 stars)
Bouncing Ball, Permutation Construction, Knockout tournament
Starters 147 Division 2 (Rated till 5 stars)
K Subsequence 101, Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 148 Division 2 (Rated)
The Undisappearance, FightBots
Starters 154 (Rated)
Triangle Count (Easy), Add 1 or 2 Game
Starters 155 (Rated)
GCD to 1 (Easy), GCD to 1 (Hard), Replace With First, Replace With First Literally, Prefix Suffix Min Max
Starters 156 (Rated)
Count Triplets, Partition Score, Even Numbers Hate
Starters 157 (Rated)
Small, Smaller, Smallest, Unmedian, Not-too-far Replacement
Starters 159 (Rated)
Crafty Coloring (Easy), Super Hero, Chess Colouring, Elections
Starters 160 (Rated)
Buying Order (Easy), Equate S and T
Starters 161 (Rated)
Temporary Temperature, Red-Blue Sort, One To Three, Two Cards
Starters 162 (Rated)
Empty the String, Adjacent Sum Array, Permutation Mod K
Starters 163 (Rated)
Nice Array, Minimum Types, Sort Them, Lexio Swap
Starters 164 (Rated)
Swap and Flip
Starters 165 (Rated)
Reverse and Alternate, A to B, Stable Array, Bulk Discount
Starters 170 (Rated)
Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster
Starters 171 (Rated)
Swish Game, White Wall, Volcanic Eruption
Starters 172 (Rated)
Transform String, AndOr, Streak Star
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty, Overwrite
Starters 174 (Rated)
Mystic Slimes, Deletion and Difference
Starters 175 (Rated)
Alternate It!, Multiplexer, Make same
Starters 176 (Rated)
Same And, Friendly Binary Strings, Clothing Store, Costly Summit, Mex-P Tree (Easy)
Starters 177 (Rated)
Flip or Reverse, Ordered Distances, 2 Boxes
Starters 179 (Rated)
Lost in the Fest!!, Unlock The Safe
Starters 181 (Rated)
Flip Prefix, Find Outside Array
Starters 188 (Rated)
Swaps in a String, K Boxes, Yet Another Monsters Problem, Subset Sum 3
Starters 189 (Rated)
Nutrition Cost, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)
Starters 190 (Rated)
Subsequence Sort, Light All, Parry It! (Easy)
Starters 191 (Rated)
Grid Path (Easy), Add to get GCD, Permuted Greater than 2
Starters 192 (Rated)
Security Lines, No 3 Please!
Starters 193 (Rated)
Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors
Monday Munch - DSA Challenge
Diameter of the tree, Search an element in an array, ZigZag Traversal, Merge two sorted arrays, Check Palindrome, Maximum Sum of K Elements
Starters 203 (Rated)
MEX on Ranges, Maximum MST, Cab Rides
Starters 205 (Rated)
Unreachable, Mirror Jump, Triplet Maximization
Starters 207 (Rated)
Make Subarray
Monday Munch - DSA Challenge 03
Count Subarrays, Rooks, Find maximum in an Array, Insertion and deletion together in a Heap, Find Course Schedule
Monday Munch - DSA Challenge 04
Apples and oranges, Least significant bit, and most significant bit, Mirror Tree, Galactic Network, Check if the array is sorted, Find Remainder
Starters 210 (Rated)
Delete Sorted Subsequence, Chocolate Eating
Starters 212 (Rated)
Exit Door, Interesting Binary (Easy Version), Distinct Fun, Binary Flip
Starters 213 (Rated)
Chef and String, Separation, No 4 Please
Starters 215 (Rated)
Intersecting Intervals (Easy), Product Sum Arrays (Easy), Markers on a Tree (Easy), Differing Values, Special Missions