Harshit Narula
- harshit_narula
India- Student
- University School of Information, Communication and Technology New Delhi
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (73)
October Challenge 2016
Chef and Keyboard, Chef and Three Dogs
January Challenge 2017
Cats and Dogs
February Challenge 2017
Chef and His Apartment Dues
February Cook-Off 2017
Download file
April Challenge 2017
Dish Of Life, Bear and Row 01, Similar Dishes
May Challenge 2017
Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers
June Challenge 2017
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
July Challenge 2017
Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers
August Long Challenge 2017
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
September Challenge 2017
Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
October Challenge 2017
Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
November Challenge 2017
Villages and Tribes
June Cook-Off 2017
Ada and crayons, SnackUp
September Cook-Off 2017
Statistics Construction, Subsequence Equality
May Lunchtime 2017
Prefix Inversions
December Lunchtime 2017
Days in Month, Strange Function
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
March Challenge 2018 DIV 2
Pishty and Triangles, Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas, Embedding a Tree (Challenge)
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores a Matrix
April Cook-off 2018 Division 1
Binary Nim
June Cook-Off 2018 Division 2
Archi and Comparsion, Good Permutations
July Cook-Off 2018 Division 1
OR Matrix, Chef and GCD Game
September Mega Cook-Off 2018 Division 1
Make a Permutation
December Cook-Off 2018 Division 1
Yalalovichik Numbers
May Lunchtime 2018 Division 2
Trace of Matrix, Count Substrings
April Challenge 2018 Division 2
Chef and Array (Challenge), Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers
May Challenge 2018 Division 2
S-T Mincut, Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
June Challenge 2018 Division 2
Two Flowers, Vision, Ways to Work, Sheokand and String, Binary Shuffle, Naive Chef
July Challenge 2018 Division 2
No Minimum No Maximum, Gears, Magic Set, Strike or Spare, No Strings Attached
August Challenge 2018 Division 1
Coordinate Compression , Modular GCD
December Challenge 2018 Division 1
Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 2
Chef and Ridges, Appy Loves One, Good Median, Magician versus Chef 2, Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 1
Appy and Balloons
June Lunchtime 2018 Division 2
Sort the Leaves, Summary Power, Counting Pretty Numbers
July Lunchtime 2018 Division 1
Forced Particles, Prime divisors
September Lunchtime 2018 Division 1
Opposite Cites, Chef Restaurant
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta
December Lunchtime 2018 Division 1
Choosing from Buckets, Age Calculator
January Challenge 2019 Division 1
Different Neighbours, Partition the Graph, Distinct Pairs, A Pizza Slice
February Challenge 2019 Division 1
Manhattan Rectangle, Chef and Secret Ingredients, Art of Balance
April Challenge 2019 Division 1
Kira Loves Palindromes, Playing with Numbers, Subtree Removal
April Lunchtime 2019 Division 1
Dream Problem, Minimum Sum
May Challenge 2019 Division 1
Where to Build the Roads
June Challenge 2019 Division 1
Lent Money, Chef and Ingredients, Chef and His Dish, Sum and GCD
June Lunchtime 2019 Division 1
Igzi and Burly Array
July Challenge 2019 Division 1
Hit the Coconuts, Guess the Prime!, Codechef War, Circular Merging
August Challenge 2019 Division 1
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Complement Spanning Trees, Football, Distribute Apples, Zombie and the Caves
September Challenge 2019 Division 1
Fuzzy Linear Combinations, Expected GCD, Doofish Set, Chef Designed a Network
October Challenge 2019 Division 1
Even Edges, Chef and Maximum Star Value, Array Modification
October Lunchtime 2019 Division 1 (Unrated)
Counting Inversions Again!, Box Game
November Challenge 2019 Division 1
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, Single Point of Failure
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR, Sticky Notes, Addition
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
March Challenge 2020 Division 1
XOR Engine, Lasers Everywhere
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Leaked Answers (Challenge)
May Challenge 2020 Division 1
Buying a New String, Triple Sort, Sorting Vases, Chef and Bitwise Product
May Lunchtime 2020 Division 1
Convert the String, Tree difference
UWCOI 2020 (Rated for all)
Button Pairs, Base Plans, Find maximum in an Array
June Challenge 2020 Division 1
The Tom and Jerry Game!, Operations on a Tuple, Convenient Airports
July Challenge 2020 Division 1
LCM Constraints, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
August Challenge 2020 Division 1
Insanely Hard School Exams, Subsequence Frequency Counting, Smallest KMP, Chef and Wedding Arrangements
June Cook-Off 2020 Division 1
Per Capita Income, Checkpoints
January Challenge 2021 Division 2
Chef and Ants, Guess the Tiling, Expected Number of SCCs, Blackjack, Watching CPL, Fair Elections
December Challenge 2020 Division 1
Hail XOR, Calculus, String Operations, Positive Prefixes, Even Pair Sum
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets
UWCOI 2021 (Rated for all)
Hidden Numbers
March Cook-Off 2021 Division 1
Consecutive Deletions, Chef and Sorting
March Lunchtime 2021 Division 1
Uniform, Lunchtime
April Challenge 2021 Division 1
Worthy Matrix, Chef and Dice
April Cook-Off 2021 Division 2
Tree Distances, OR of ANDs, Chocolate Monger
May Challenge 2021 Division 1 (Unrated)
Valid Paths, Tree House, Xor Equality, Modular Equation