AdiTya

• Username: 3★grindelwald_01
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Jamshedpur Jharkhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 37

Current Ratings Graph Old Ratings Graph

1644 (-33)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 208 (Rated)(2025-10-15 22:00:02)

Global Rank:   1136

Cheated in:   

Ratings System Update

(2025-10-15 22:00:02)

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 (0)

None

Practice Paths (0)

None

Contests (37)

Starters 88 Division 4 (Rated)

Online or Offline, Masterchef finals, Largest and Second Largest

Starters 89 Division 4 (Rated)

Monopoly, DDMM or MMDD, Plus 2 or Minus 1, Parliament

Starters 120 Division 4 (Rated)

Count Subarrays, Largest K, Valentines Contest, Sub or Swp, Valentine Gifts

Starters 121 Division 4 (Rated)

Leg Space, Anti Adjacent Swaps, The Man Code

Starters 122 Division 4 (Rated)

Problem Reviews, Man of the Match, Arya In Grid, Healthy Sleep

Starters 123 Division 3 (Rated)

Room Allocation, Maximise Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Starters 130 Division 3 (Rated)

Make Equal, Alternating Binary String, Swapping Marks Digits

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception

Starters 136 Division 3 ( Rated )

Even Sum Subarray

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Maximum Distance Permutations, Distribute Cookies

Starters 142 Division 3 (Rated)

Array Removal, Penalty Shoot-out, Chef loves Pizza Chef loves halfs

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Knockout tournament, No Winner

Starters 152 (Rated)

Winning World Finals, Range Minimize

Starters 156 (Rated)

Partition Score, Long Queue, Even Numbers Hate

Starters 159 (Rated)

Elections, Card Game

Starters 161 (Rated)

Temporary Temperature, Selling Donuts, Two Cards

Starters 166 (Rated)

Chefland Library, Christmas Gifts

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent, Opposite Attract

Starters 170 (Rated)

Minimum Bottles, Monster Monster, Crazy Jumping Frogs

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 175 (Rated)

Alternate It!, Technex Tickets, Make same

Starters 177 (Rated)

2 Boxes, Triangle Checking, Counting 01 and 10, Flip or Reverse, Ordered Distances

Starters 178 (Rated)

Placing 01 And 10

Starters 180 (Rated)

Shall we play a game, Array Operations, Maximum Ones

Starters 181 (Rated)

The Best Matrix, Flip Prefix, Find Outside Array

Starters 182 (Rated)

Bar Queue, Beautiful Garden, Palindromic Score

Starters 183 (Rated)

S to T, Max Triangle, Larger Smaller

Starters 184 (Rated)

One Down, Front or Back, Double or Append

Starters 185 (Rated)

GCD Summation

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)

Starters 208 (Rated)

Sabotage, Alternate Jumps

Total Problems Solved: 130