Ivan Kristanto
- 4★zerosequence
- Indonesia
- Student
- Universitas Kristen Maranatha
- No Active Plan. View Details
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Ratings System Update
(2017-06-12 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (48)
August Challenge 2012
Little Elephant and Bombs
August Cook-Off 2012
Code Crazy Minions
September Challenge 2012
Racing Horses
October Challenge 2012
Fierce Battles
September Cook-Off 2012
Recipe Reconstruction, Carvans
October Cook-Off 2012
Buying Sweets
November Challenge 2012
Coin Flip
November Cook-Off 2012
Little Elephant and Permutations
December Challenge 2012
Granama Recipes, Magic Rankings
January Challenge 2013
The Minimum Number Of Moves
February 2013 Challenge
Buy1-Get1, Climbing Stairs
February Cook-Off 2013
Lack of Logic, Row and Column Operations
March Challenge 2013
Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper
March Cook-off 2013
The Ball And Cups
April Challenge 2013
Little Elephant and Music, Barcelona Gameplay Tactics, Fault Tolerance, Maximum Weight Difference, Levy Conjecture
April Cook-Off 2013
Andrew and the Meatballs, Andrew and the Meatballs again
May Challenge 2013
Matchsticks, Witua and Math, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013
Predictopus, To challenge or not, Lapindromes
July Challenge 2013
The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes
July Cook-off 2013
Chopsticks, A Plus B Again!
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
October Cook-Off 2013
Polo the Penguin and the Numbers, Polo the Penguin and the Test
October Challenge 2013
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl, Edit Distance on Grid
November Challenge 2013
Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
November Cook-off 2013
Am I a Fibonacci Number
December Challenge 2013
Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
December Cook-off 2013
Chef Goes Through Segments, Chef and Girlfriend
January Challenge 2014
Magic Trick, Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback
January Cook-off 2014
Chef and the Cake I
April Cook-Off 2014
Snape and Ladder
February Challenge 2014
Draughts, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Make It Zero 2
March Challenge 2014
Team Split, Walk, Little Chef and Numbers
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
May Challenge 2014
Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
June Challenge 2014
Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation
November Challenge 2014
Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
May Lunchtime 2014
Approximately II
January Challenge 2015
Sereja and Number Division 2, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Ranka, Gcd Queries
April Challenge 2015
Chef and Interview, Broken Telephone, Division of Lands, Chef and Piano Scales
June Challenge 2015
Chef and Memory Limit
August Challenge 2015
Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick
April Lunchtime 2015
Tickets
April Challenge 2017
(CH) Serejs and Billiards, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
June Challenge 2017
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Pairwise union of sets