Keshab Kumar Jha
- ke_123
India- Student
- Heritage Institute of Technology, Kolkata
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (1)
Practice Paths (1)
Contests (47)
September Challenge 2020 Division 2
A Problem on Sticks, Ada Matrix
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work
August Lunchtime 2020 Division 2
Mode of Frequencies
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Self-Destructing Strings, Catch the Thief, Circle of Chaos, Minimum Attendance Requirement
January Cook-Off 2021 Division 2
Prime Tuples, Maximise Islands
December Lunchtime 2020 Division 1 (Unrated)
One Zero Swaps
January Lunchtime 2021 Division 2 (Unrated)
Binary Subsequence, Even Differences, Even Sum
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
October Lunchtime 2020 Division 2
AND Plus OR
November Lunchtime 2020 Division 2
Gasoline Introduction, Gasoline
September Cook-Off 2020 Division 2
Bowling Strategy
September Lunchtime 2020 Division 2
GCD operations, Watermelon
Code Ensemble (Rated for Division 2)
Priya and AND
InfInITy 2k20 Division 2 (Rated)
The One Who Knocks!
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
Palpal Strings, Coprime Range
CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated)
Rectangle, Chef and Patients, Body Mass Index, Total Score
February CodeChef Starters 2021 Division 2 (Unrated)
Maximum Value, College Life 2, Valid String, Chef and Coupon
March Challenge 2021 Division 2
Interesting XOR!, Space Arrays
March Lunchtime 2021 Division 2
Dinner by Candlelight, Racing
March CodeChef Starters 2021 Division 2 (Unrated)
College Life 5, Server Trouble, Nobel Prize, Possible Victory
International Coding Marathon 2021 Division 2 (Rated)
Suffix Sort, Lucky Boundaries
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
April Lunchtime 2021 Division 2
Chef in Heaven , Bench Press, Array Rotation
SPYBITS IIT BHU Division 2 (Rated)
B - Valentine Couples, A - Save Water Save Life
May Cook-Off 2021 Division 2
The Last Problem, Double Burgers, Chef and Subarrays
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1, Total Components
May CodeChef Starters 2021 Division 2 (Unrated)
Plagiarism, Lazy Chef
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
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Just a Graph
AlgoManiac - Code For Future Division 2 (Unrated)
Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
September Cook-Off 2021 Division 2
Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Adjacency Hatred
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
CodeChef Starters 13 Division 2 (Rated)
Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Magical Doors
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
SnackDown 2021 - Online Pre-Elimination
Product Pain
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation, Distinct Elements
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night, The One with All the Candy, The One with Ross Wedding
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
December Challenge 2021 Division 2 (Unrated)
Increasing String , Rock Paper Scissors, Pyramid Traversal
SnackDown 2021 - Elimination Parallel (Rated for Div 2)
Yet another subarray problem, Remove Element, Sorting Segments
December Cook-Off 2021 Division 2
Median Minimization, Musical Chairs
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union, Mean equals Median
Code Drive Division 2 (Rated)
Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
February Cook-Off 2022 Division 2
Perfect Permutation, PerMEXuation , Prefix Permutation
February Lunchtime 2022 Division 2
Four Equidistant Points on a Grid, Parallel Processing, Magical Modulo, Magnet Sort
CodeChef Starters 30 Division 1 (Unrated)
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
July Long Two 2022 Division 1 (Unrated)
Maximize Difference, Concat Sort