Christopher Lo
- 4★ceelo777
- United States
- Student
- Georgia Institute of Technology
- No Active Plan. View Details
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Ratings System Update
(2022-10-26 23:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (28)
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
CodeChef Starters 14 Division 3 (Rated)
Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs
October Challenge 2021 Division 3 (Rated)
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
October Cook-Off 2021 Division 3
Chef and Pairing Slippers, Odd Sum, Average Flex, 01 Subsequence
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
November Cook-Off 2021 Division 2
Product Pain, Missing Sums, Make it Divisible
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, String Game, Partition It, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Palindromic Binary Numbers, Compare those strings, Make them equal
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation, The Alternating Sum, Distinct Elements
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence, Weird Values, Brutal-Xors
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
December Challenge 2021 Division 2 (Unrated)
Valleys and Hills, Rock Paper Scissors, List of Lists
December Cook-Off 2021 Division 2
Median Minimization, Binary String Game, Musical Chairs, RGB Construction
CodeChef Starters 21 Division 1 (Unrated)
ChefWM, And Or Union
Infinity 2k21 Division 1 (Unrated)
Marbles
Code Drive Division 1 (Unrated)
Count Number of Peaks
Exun 2021-22 Division 1 (Unrated)
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
January Cook-Off 2022 Division 1
Subsegment Divisibility , Merged LIS, Prime Graph
CodeChef Starters 23 Division 1 (Unrated)
Subarray Mex, Maximising Vacations, Non Zero Subarray Xor
January Lunchtime 2022 Division 1
Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, Points and Lines
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef, Control the Pollution
CodeChef Starters 27 Division 2 (Rated)
Distinct Binary Strings, The product mystery
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Balanced Reversals
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting
CodeChef Starters 33 Division 2 (Rated)
Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
April Lunchtime 2022 Division 2(Rated)
Buckets Full of Candies, Pair Pain
Starters 35 Division 2 (Rated)
Jump to Sibling, Dark Light, Chef Find XOR Beautiful, Admins and Shopping
Starters 36 Division 2 (Rated)
Valentine Vex, Buying Sweets, Reduce to 1, Presents for Cheffina
May Cook-Off 2022 Division 1 (Rated)
Triple Inversions
Starters 37 Division 2 (Rated)
Beat the Average, Infernos, Maximum OR Minimum
Starters 38 Division 2 (Rated)
Good Pairs, Average Gift, Circular Track
Starters 56 Division 1 (Unrated)
K-Subarrays, Maximize Colours
Starters 60 Division 1 (Unrated)
Distinct Numbers, Yet Another Palindrome Problem
Starters 62 Division 1 (Rated for 5 & 6 stars)
Sorted Substrings, Make Multiple