Tiwari Rahul
- lucky1218
India- Student
- Dhirubhai Ambani Institute of Information and Communication Technology, Gandhinagar Gujarat, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (1)
Practice Paths (6)
Practice JavaScript
Bit manipulation
Greedy Algorithms
Arrays, Strings & Sorting
Binary Search
Level up from 1* to 2*
Contests (61)
July Cook-Off 2022 Division 4 (Rated)
Enough Space, Chef Drinks Tea, High Accuracy
June Long Two 2022 Division 4 (Rated)
Count the ACs, Complementary Strand in a DNA, Fitness
Starters 45 Division 4 (Rated)
Chef and his Apps, Best of Two, Change Row and Column Both
July Lunchtime 2022 Division 4 (Rated)
Interior Design, The Last Levels, True and False Paper
July Long Two 2022 Division 4 (Rated)
Chef in his Office, Insurance
Starters 49 Division 4 (Rated)
N Buttons 1 Bulb, Is it hot or cold, Maximise the Tastiness
Starters 50 Division 4 (Rated)
Discount, Mileage matters, Nearest Court
Starters 51 Division 4 (Rated)
Final Population, TV Discount
August Long 2022 Division 4 (Rated)
Sale Season, Maximum Submissions, Make A and B equal
Starters 52 Division 4 (Rated)
AI Analysing Code, WA Test Cases, Air Conditioner Temperature
August Lunchtime 2022 Division 4 (Rated)
Test Averages, Candy Distribution, Height of Rationals
Starters 54 Division 4 (Rated)
Number of Credits, Ticket Fine
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)
Sleep deprivation, Flip the cards
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value, Non-Negative Product
October Long 2022 Division 4 (Rated)
Podium Finish, Minimum Pizzas, Building Race
Starters 61 Division 4 (Rated)
Different Consecutive Characters , Reach on Time, Odd Sum Pair
Starters 63 Division 4 (Rated)
Packing Books, Tasty Decisions
Starters 65 Division 4 (Rated)
Parity, Candies, Hackerman
Starters 66 Division 4 (Rated)
Binary Battles, Squats, Monopoly in Chefland
Starters 68 Division 4 (Rated)
Expense List, Bull or Bear, Make AP, Make Money
Starters 69 Division 4 (Rated)
Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation
Starters 70 Division 4 (Rated)
Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal
Starters 71 Division 4 (Rated)
Pet Store, Instagram, Snapchat, Perfect Trio
December Long 2022 Division 4 (Rated)
Good Investment or Not, Reach fast
Starters 72 Division 4 (Rated)
Indivisible, Sum it
Starters 73 Division 4 (Rated)
Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers
Starters 74 Division 4 (Rated)
Facebook, Mana Points, 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
Starters 76 Division 4 (Rated)
Redistributing Chocolates, Read Pages, Zero String, 400M Race
February Cook-Off 2023 Division 4 (Rated)
Battery Health, Bi_lindrome!, Netflix
Starters 77 Division 4 (Rated)
Tom and Jerry Chase, Codechef Airlines
Starters 78 Division 4 (Rated)
Passing Marks, Candy Store, Good Turn
Starters 79 Division 4 (Rated)
Better Deal, Ageing
Starters 81 Division 4 (Unrated)
Maximum Capacity, Sunny Day
Starters 82 Division 4 (Rated)
Reach Home, MIN To MAX, Candy Division
Starters 84 Division 4 (Rated)
Chef and Donation, Elections in Chefland, Melt Gold
Starters 86 Division 4 (Rated)
Cricket Match, Chef and Battery , CodeChef Learn Problem Solving
Starters 83 Division 4 (Rated)
Chef Eren, Budget of Technex, Couple Game
Starters 88 Division 4 (Rated)
Masterchef finals, Online or Offline, Largest and Second Largest
Starters 89 Division 4 (Rated)
Monopoly, Plus 2 or Minus 1, Parliament, DDMM or MMDD
Starters 90 Division 4 (Rated)
Learning SQL, Favourite Numbers
Starters 91 Division 4 (Rated)
Odd GCD Permutation, Blobby Volley Scores, Bus Seat Numbering, Parking Charges
Starters 95 Division 4 (Rated)
Donation Drive, Donation Rewards
Starters 96 Division 4 (Rated)
Bells of Pilgrimage, Weeding, AB Difference
Starters 99 Division 4 (Rated)
Card Swipe, Endless Appetizers, Puzzle Hunt, Exclusion-Inclusion
Starters 101 Division 4 (Rated)
Work Smarter, Not Harder, Off By One
August Long 2023 Division 4 (Unrated)
All New CodeChef
SQL Contest (Unrated)
First Problem on SQL, Number of Distinct Institutes, Div 2 Ranklist, Total Time
Starters 112 Division 4 (Rated)
Food Costs, Fair Share Settlement, Max Nutrition
Starters 114 Division 4 (Rated)
Painting Walls, Christmas Greetings
Starters 121 Division 4 (Rated)
Leg Space
Starters 123 Division 4 (Rated)
Room Allocation, Algomaniac Finals
Starters 122 Division 4 (Rated)
Healthy Sleep, Problem Reviews, Man of the Match
Starters 124 Division 4 (Rated)
Binary Parity, Table Strength, Summer Time, Cricket Tournament
Starters 125 Division 4 (Rated)
Overspeeding, 50-50 Rule
Starters 126 Division 4 (Rated)
AC Please, Dice Game 3, Sale, Permutation Disturbance
Starters 141 Division 3 (Rated)
Nearly Equal
Starters 143 Division 4 (Rated)
International Justice Day, Maximum Coins
Starters 144 Division 3 (Rated)
Savings Account
Starters 145 Division 4 (Rated)
Volume Comparison, Gun Master
Starters 146 Division 4 (Rated till 5 stars)
No Winner, Olympics 2024
Starters 147 Division 4 (Rated till 5 stars)
Independence Day 101, Gold Coins 101
Starters 148 Division 4 (Rated)
Let Me Eat Cake!, Clearance Sale