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Programming and DSA

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Practice Compete Compiler

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » iamkhateeb_786
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iamkhateeb_786

  • 3★iamkhateeb_786
  •   India
  • Student
  • Indian Institute of Information Technology, Ranchi Jharkhand, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 53
1672 (+10)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 213 (Rated)(2025-11-19 22:00:02)
Global Rank:   526
Cheated in:   

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Global Rank:   0
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Learning Paths (0)

Practice Paths (3)

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Jump from 2* to 3*

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Level up from 1* to 2*

29%
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Data Structures Interview Questions

3%

Contests (53)

Starters 72 Division 4 (Rated)

Sum it

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla, Odd Even Binary String

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

January Long 2023 Division 4 (Rated)

Far from origin, Overspeeding Fine, Negative Product

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, 400M Race, Not Divisible

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Bi_lindrome!, Netflix

Starters 77 Division 4 (Rated)

Spreading Charges, Tekken, Tom and Jerry Chase, Codechef Airlines, Concat Palindrome

Starters 78 Division 4 (Rated)

Bitwise Equation, Valid Expression, Passing Marks, Candy Store, Good Turn

Starters 79 Division 4 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing

Starters 80 Division 3 (Rated)

Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 81 Division 3 (Unrated)

Maximum Capacity

Starters 83 Division 3 (Rated)

Chef Eren

Starters 88 Division 3 (Rated)

Unstable Subarray, Largest and Second Largest

Starters 89 Division 3 (Rated)

Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD

Starters 90 Division 3 (Rated)

Crushed Apples and a Balance Scale, AP Free Sequences, Printing Binary Array, Anti Palindrome

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores

Starters 92 Division 3 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling

Starters 93 Division 3 (Rated)

7 Rings, Problem

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A, CodeChef Streak

Starters 101 Division 3 (Rated)

Work Smarter, Not Harder, Lockpicking Chef

Starters 102 Division 3 (Rated)

Selling Insurance, Chef and Stocks

Starters 109 Division 3 (Rated)

Minimum XOR, Best of N Sets, Worth of a Video

Starters 118 Division 3 (Rated)

Subset GCD, Literacy Rate, Join States

Starters 119 Division 3 (Rated)

Judged, Cookie Day

Starters 120 Division 3 (Rated)

Largest K, Sub or Swp, Valentine Gifts

Starters 121 Division 3 (Rated)

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 152 (Rated)

Winning World Finals, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name, Normal is Good (Easy)

Starters 158 (Rated)

Largest Subsequence, XOR Smaller

Starters 162 (Rated)

Empty the String, Adjacent Sum Array

Starters 163 (Rated)

Nice Array, Minimum Types

Starters 168 (Rated)

Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent, Opposite Attract

Starters 171 (Rated)

Swish Game, White Wall, Volcanic Eruption

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

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

Starters 192 (Rated)

Security Lines

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 3

Starters 196 (Rated)

More Cookies, Sugar Limit, Append Average

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums

Starters 198 (Rated)

Currency Exchange

Starters 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 207 (Rated)

Make Subarray

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps

Monday Munch - DSA Challenge 06

Count loop length in Linked List, Single number in multiple numbers, What is your grade

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, Make All, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Buying Chairs, No Doubling, Wolf Down

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, Separation, No 4 Please

Total Problems Solved: 309

1672
(Div 2)
★★★
CodeChef Rating (Highest Rating 1672)
  • 10775 Global Rank
  • 9505 Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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