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Sachin Kumar
- 3★sacchin19
India
- Student
- Indian Institute of Technology Kharagpur West Bengal, India
- No Active Plan. View Details
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(2015-09-27 14:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (44)
October Challenge 2012
Fierce Battles, The New Scheme
October Cook-Off 2012
Buying Sweets
November Challenge 2012
Coin Flip
December Challenge 2012
Magic Rankings
January Cook-Off 2013
Minimum Distance
February 2013 Challenge
Buy1-Get1
April Challenge 2013
Maximum Weight Difference, Levy Conjecture
May Challenge 2013
Name Reduction, Your Name is Mine
June Challenge 2013
Dessert Wizard, Predictopus, W String, Lapindromes
Lunch Time June 2013
Number of Factors
July Challenge 2013
Chef and Walking on the rectangle
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Splitting Candies
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
September Cook-Off 2013
Code
October Challenge 2013
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation
November Challenge 2013
Superpowers of 2, Yet Another Cute Girl, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013
Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
December Lunchtime 2013
Mike and Matrices
January Challenge 2014
Magic Trick, Bon Appetit, Please like me, Chef and Feedback
January Cook-off 2014
Chef and the Cake I
April Cook-Off 2014
Snape and Ladder
August Cook-Off 2014
Tree Game, Permutation Shuffle
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD
October Cook-Off 2014
The Army, Walk on the Axis
February Challenge 2014
Longest Common Pattern, Little Elephant and Subarrays
March Challenge 2014
Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps, A Story with Strings
April Challenge 2014
Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
June Challenge 2014
Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
December Challenge 2014
XOR with Subset, Chef and Apple Trees
May Lunchtime 2014
Approximately II
September Lunchtime 2014
Chef and easy problem, Chef and easy problem 2
January Challenge 2015
Chef and Stones, Sereja and Votes, Gcd Queries
August Challenge 2015
Aditi and Magic Trick
September Challenge 2015
Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Terrible vectors, Bank robbery, Lighthouses, Cracking the Code
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
August Lunchtime 2015
Minimum Maximum
September Lunchtime 2015
Sum of palindromic numbers