Kumar Mangalam
- mangalam11
India- Student
- Indian Institute of Technology Kanpur
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (31)
December Challenge 2019 Division 2
Easy Subsequence Selection, Plus Multiply, That Is My Score!
December Lunchtime 2019 Division 2
Stupid Machine, Check Algorithm
January Challenge 2020 Division 2
Chef and Dynamo, Doraemon, Equality, Breaking Bricks
February Challenge 2020 Division 2
No Change Required, The Theatre Problem, School of Geometry, Hard Cash
April Challenge 2020 Division 2
Strange Number, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Squared Subsequences
May Challenge 2020 Division 2
Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers
January Cook-Off 2020 Division 2
Chef Chick, Exam Cheating
March Cook-Off 2020 Division 2
Find Your Gift, Box of Chocolates
April Cook-Off 2020 Division 2
Lift Requests
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Roads in Chefland
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food, Under the Tunnels
February Lunchtime 2020 Division 2
Not All Flavours, Swapping to Palindrome, At the Gates
April Lunchtime 2020 Division 2
Another Birthday Present!, Chef in Fantasy League
May Lunchtime 2020 Division 1
Convert the String
July Cook-Off 2020 Division 1
Even-tual Reduction, OR-thodox Distinction
July Lunchtime 2020 Division 1
Binary Concatenation
June Lunchtime 2020 Division 1
Maximum AND, Gold Mining
January Lunchtime 2021 Division 2 (Unrated)
Even Sum, Even Differences, Dreams of Divisibility, Binary Subsequence, Good Grid
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets
Code Ensemble (Rated for Division 2)
Priya and AND, Help Martha
International Coding Marathon 2021 Division 2 (Rated)
Suffix Sort, Infinite polygons, Lucky Boundaries
April Cook-Off 2021 Division 2
Tree Distances, OR of ANDs, Chocolate Monger
April Lunchtime 2021 Division 2
Chef in Heaven , Array Rotation, Bench Press
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
July Lunchtime 2021 Division 2
Beautiful Pairs, Array Rotation Returns
August Lunchtime 2021 Division 2
Just a Graph, Crossing Blocks, K-th Maximum
September Cook-Off 2021 Division 2
Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Adjacency Hatred
SnackDown 2021 - Online Qualifiers
Lucky Number
CodeChef Starters 13 Division 2 (Rated)
Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Magical Doors
CodeChef Starters 14 Division 2 (Unrated)
FIXFIX, Diagonal movement, Odd GCD
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence, Brutal-Xors
December Lunchtime 2021 Division 2
Maximum Trio, Optimal Sorting, Romantic Reversals
Starters 55 Division 1 (Unrated)
Balls and Boxes