Prateek Trivedi
- callmetrivedi
India- Student
- Graphic Era University Dehradun, Uttarakhand, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (1)
Practice Paths (5)
500 to 1000 difficulty problems
Practice C++
SQL Practice Queries
Level up from 1* to 2*
Jump from 2* to 3*
Contests (88)
Starters 56 Division 4 (Rated)
Nearest Exit, Chefland Games, Far Away
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)
Sleep deprivation, Equalize AB
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value
Starters 58 Division 4 (Rated)
Ranklist Pages, Reach the Target, Remove Bad elements
October Long 2022 Division 4 (Rated)
Podium Finish, Minimum Pizzas, Building Race, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 4 (Rated)
Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal
Starters 61 Division 4 (Rated)
Minimise LCS, Different Consecutive Characters , Subarray Removal, Reach on Time, Odd Sum Pair
Starters 63 Division 4 (Rated)
Packing Books, Tasty Decisions
Starters 64 Division 4 (Rated)
Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption
Starters 65 Division 4 (Rated)
Nahaane Jaa, Parity, Candies, Hackerman
Starters 67 Division 4 (Rated)
Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem, Tour of King
Starters 68 Division 4 (Rated)
Expense List, Bull or Bear, Make AP, Make Money
Starters 69 Division 4 (Rated)
Rain in Chefland, Scalene Triangle, Convert to permutation
Starters 70 Division 4 (Rated)
Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, Prime Reversal
December Long 2022 Division 4 (Rated)
Good Investment or Not
Starters 72 Division 4 (Rated)
Indivisible, Apples and oranges, N Triplets, Sum it
Starters 74 Division 3 (Rated)
Chef And Babla, Lcm hates Gcd, Odd Even Binary String
Starters 75 Division 4 (Rated)
Prefix Ones, Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment
Starters 76 Division 3 (Rated)
Make Array Odd, Zero String, 400M Race
February Cook-Off 2023 Division 3 (Rated)
Bi_lindrome!, Permutation and Modulus, Netflix
Starters 77 Division 4 (Rated)
Tekken, Tom and Jerry Chase, Codechef Airlines
Starters 78 Division 4 (Rated)
Bitwise Equation, Valid Expression, Passing Marks, Candy Store, Good Turn
Starters 79 Division 3 (Rated)
One Stone or Two Stones, Distinct Opposite Sums, Better Deal
Starters 80 Division 3 (Rated)
Permutation Subsequence, Prefix Permutation, Just One More Episode, Single-use Attack, Running Comparison, Equal Elements
Starters 81 Division 3 (Unrated)
Divide Pages, Maximum Capacity, Sunny Day
Starters 84 Division 3 (Rated)
Max count of 1, Elections in Chefland, Max Binary, Melt Gold
Starters 85 Division 3 (Rated)
Efficient PAN Linking, Inside The Stadium, Can Chef
Starters 87 Division 4 (Rated)
Four Tickets, Buy Ten Packets
Starters 88 Division 3 (Rated)
Unstable Subarray, Largest and Second Largest
Starters 89 Division 3 (Rated)
Monopoly, Plus 2 or Minus 1, DDMM or MMDD
Starters 90 Division 3 (Rated)
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)
Break Free, 7 Rings, Problem
Starters 95 Division 3 (Rated)
Alt-Tab, Boxes, Transfusion Chain
Starters 96 Division 4 (Rated)
Remove Multiples, Bells of Pilgrimage, Weeding, AB Difference
Starters 97 Division 4 (Rated)
2000
Starters 98 Division 4 (Rated)
Messi vs Ronaldo, 3-Blast Palindrome, FIND A and B, Airport Management, Ball Distribution
Starters 99 Division 4 (Rated)
Card Swipe, Endless Appetizers, Puzzle Hunt, Exclusion-Inclusion
Starters 103 Division 4 (Rated)
Sunday Brunch, October Marathon, Divisible By 8, Dice Number
Starters 104 Division 4 (Rated)
Maximise Sum, Santa and Chocolates, Pizza Cutting, Double Rent, GCD and LCM
Starters 105 Division 4 (Rated)
Bone Appetit, Dracula Eats, Take it Easy, Dull Operation
Starters 106 Division 3 (Rated)
Chef Fantasy 11, Playing with OR, Guess the winner!
Starters 107 Division 3 (Rated)
Rock Paper Scissor, Pending Assignments, OR Permutation
Starters 108 Division 3 (Rated)
Palindromic Prime Numbers, Fair Distribution, Chess Pairing
Starters 109 Division 3 (Rated)
Minimum XOR, Best of N Sets, Worth of a Video
Starters 110 Divison 3 (Rated)
Water Park, Airlines, Marbles, Am I Lucky!
Starters 111 Divison 3 (Rated)
Reach Codetown, Exams
Starters 112 Division 4 (Rated)
Food Costs, Fair Share Settlement, Max Nutrition
Starters 116 Division 4 (Rated)
Chef Product, Hattrick, ORST , Minimum Wage, Access Control
Starters 118 Division 4 (Rated)
Subset GCD, Literacy Rate, International Education Day!, Join States, Xorry 1
Starters 119 Division 3 (Rated)
Judged, Cookie Day, Another Good String , K Odd Sum
Starters 120 Division 3 (Rated)
Count Subarrays, Largest K, Sub or Swp, Valentine Gifts
Starters 121 Division 3 (Rated)
Caesar Cipher Lite, Anti Adjacent Swaps, The Man Code
Starters 123 Division 3 (Rated)
Room Allocation, Maximise Adjacent Sum, Check Adjacent Sum
Starters 125 Division 3 (Rated)
Bucket Game, 50-50 Rule, Fake Certificate, Binary Minimal
Starters 126 Division 3 (Rated)
Dice Game 3, Sale, Permutation Disturbance
Starters 127 Division 3
Superincreasing, Extreme Basketball
Starters 128 Division 3 (Rated)
Binary Substring, XOR And Multiply, Moody Chef, MEXimize the Array, Disjoint Non-Decreasing Array
Starters 129 Division 3 (Rated)
Palindromic Substrings, Pep Bidding, Ballon d Or
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String
Starters 131 Division 3 (Rated)
K-Closeness, Gotta Catch Em All, Dice Deception, Encrypt Value
Starters 133 Division 2 (Rated)
Powered Parameters, Maximum Alternating Sum
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors
Starters 136 Division 3 ( Rated )
Sum of Modes, Even Sum Subarray, My First Geometry Problem
Starters 137 Division 3 (Rated)
Spell Splice, Large Differences
Starters 139 Division 4 (Rated)
Maximum Distance Permutations, Television Channels
Starters 141 Division 4 (Rated)
Redundant Array, Nearly Equal, Lucky Clover
Starters 143 Division 4 (Rated)
Non-Divisor Array, Binary Conversion, International Justice Day, Maximum Coins
Starters 145 Division 4 (Rated)
Make Bob Win , Volume Comparison, Gun Master, Make My Array Equal
Starters 146 Division 3 (Rated till 5 stars)
Permutation Construction, No Winner
Starters 148 Division 4 (Rated)
Let Me Eat Cake!, Clearance Sale, FightBots
Starters 150 (Rated)
Find Multiset State, Ratio By 2, Equal Pairs (Easy)
Starters 152 (Rated)
Chess Olympiad, Winning World Finals, Range Minimize
Starters 154 (Rated)
GCD and XOR, Add 1 or 2 Game, Calorie Limit, Coldplay Tickets
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled
Starters 156 (Rated)
Partition Score, Long Queue, Even Numbers Hate
Starters 157 (Rated)
Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name
Starters 162 (Rated)
Adjacent Sum Array, Permutation Mod K, Assignment Score
Starters 163 (Rated)
Nice Array, Chef and Socks, Binary Sum, Minimum Types
Starters 164 (Rated)
New-Pro Coder, Itz Simple, Construct Permutation, Swap and Flip
Starters 165 (Rated)
Christmas Cake, Poster Perimeter
Starters 170 (Rated)
Crazy Jumping Frogs, Access Code Equality, Monster Monster, Minimum Bottles
Starters 171 (Rated)
Squid Game - Piggy Bank, Swish Game, White Wall, Advitiya
Starters 172 (Rated)
Time Machine, Small Palindrome, Streak Star
Starters 173 (Rated upto < 2700)
Time Penalty
Starters 174 (Rated)
Too Much Homework!, Bigger is Better
Starters 178 (Rated)
Food Balance, Placing 01 And 10, Permutation Construct
Starters 181 (Rated)
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