Learning Paths (0)
None
Practice Paths (0)
None
Contests (49)
October Lunchtime 2019 Division 2
Khaled in HIT
November Challenge 2019 Division 2
Hard Sequence
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!
February Challenge 2020 Division 2
No Change Required, School of Geometry, Hard Cash
March Challenge 2020 Division 2
Ada Bishop 2, Pintu and Fruits
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Triple Sort, Coronavirus Spread, Isolation Centers
February Cook-Off 2020 Division 2
Tax Slabs
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
July Challenge 2020 Division 1
Chefina and Swaps, Missing a Point, Doctor Chef
August Challenge 2020 Division 1
Insanely Hard School Exams, Smallest KMP, Chef and Wedding Arrangements
June Lunchtime 2020 Division 1
Maximum AND, Gold Mining
October Challenge 2020 Division 1
Positive AND, Replace for X, Adding Squares, Chef and Easy Queries
December Cook-Off 2020 Division 1
Self-Destructing Strings, Circle of Chaos
January Lunchtime 2021 Division 2 (Unrated)
Good Grid, Binary Subsequence, Even Differences, Even Sum
October Cook-Off 2020 Division 1
Path-etic Sums, Yet Another Crossover Episode
November Cook-Off 2020 Division 1
Flip the String, Chef and IPC Certificates
October Lunchtime 2020 Division 1
Chef Likes Good Sequences
September Cook-Off 2020 Division 1
Maximise Subsequence Value
September Lunchtime 2020 Division 1
Root the Tree
UWCOI 2021 (Rated for all)
Array Swaps, Hidden Numbers
March Cook-Off 2021 Division 2
Consecutive Deletions, Matrix XOR, Guess the Number
February Lunchtime 2021 Division 2
Average Sorting, Palpal Strings, Coprime Range
March Lunchtime 2021 Division 2
Dinner by Candlelight, Racing, Lunchtime
April Cook-Off 2021 Division 2
Passing Marks, Tree Distances, OR of ANDs, Chocolate Monger
SPYBITS IIT BHU Division 2 (Rated)
B - Valentine Couples, C - Mission Gotham, D - Pilgrims Destination, A - Save Water Save Life
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1, Total Components
June Cook-Off 2021 Division 2
The Wave
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
July Cook-Off 2021 Division 2
XOR-ORED, Mod Equality
July Lunchtime 2021 Division 2
Beautiful Pairs, Array Rotation Returns
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Just a Graph
September Cook-Off 2021 Division 2
Zebra Crossing, Fake Swaps, Adjacency Hatred
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
CodeChef Starters 11 Division 2 (Rated)
Positive Spewing, The Grid Fill Problem, Obtain the Sum
CodeChef Starters 13 Division 2 (Rated)
Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Magical Doors
September Lunchtime 2021 Division 2
Interesting Representation, Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem
October Cook-Off 2021 Division 2
Odd Sum, Find the Modulus, 01 Subsequence
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
SnackDown 2021 - Online Round 1B
Largest Laddu
SnackDown 2021 - Online Pre-Elimination
Product Pain
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, String Game, Partition It, New Piece
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
November Lunchtime 2021 Division 2
Expected Weight, Subarray Jumps, Strange Minimization, Rapid Re-Orderings
February Cook-Off 2022 Division 1
Perfect Permutation, PerMEXuation , Mango Market
February Lunchtime 2022 Division 1
Magnet Sort
April Cook-Off 2022 Division 1
Chef Goes Shopping
Starters 125 Division 1 (Rated till 6-Stars)
Bucket Game, Operating on A, Binary Minimal
Starters 132 Division 1 (Rated till 6 Stars)
ALIEN-OR, Optimal Flip, MEX QUERIES , Prime Query
Starters 135 Division 1 (Rated till 5-Stars)
Graph Cost, Change A to B
Total Problems Solved: 314
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