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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

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Practice Compete Compiler
Home » Alex Wice
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Alex Wice

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  • 6★alexwice
  •   Canada
  • Professional
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Rating Graph

No. of Contests Participated: 58
2314 (+27)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 191 (Rated till 6 star)(2025-06-18 22:00:00)
Global Rank:   34
Cheated in:   

Ratings System Update

(2025-06-18 22:00:00)
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2074 (-13)RatingProvisional
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Starters 66 Division 1 (Rated till 5-stars)(2022-12-20 00:00:00)
Global Rank:   28
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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Learning Paths (0)

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Practice Paths (0)

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Contests (58)

April Challenge 2015

Count Sequences, Chef and Interview, Broken Telephone, Chef and Piano Scales

November Cook-Off 2015

Sereja and Line, Sereja and Array and Subtracting

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Devu and Perfume

February Challenge 2016

Chef-Detective

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

July Challenge 2016

Andrash and Stipendium, Chefland and Electricity

June Challenge 2017

Chef and Prime Queries, A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, Partition the numbers

February Challenge 2018

Broken Clock, Chef And His Characters, Chef And The Patents, Akanksha and End of Semester, Car-pal Tunnel, Permutation and Palindrome

April Challenge 2018 Division 1

Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes

May Challenge 2018 Division 1

Change the Signs, Fake Binary Search, Dibs on Fibs

December Challenge 2018 Division 1

Max and Electrical Panel, Chef and Interactive XOR

November Challenge 2018 Division 1

Appy Loves One, Good Median

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

December Lunchtime 2018 Division 1

Choosing from Buckets, Drawing Lines, Age Calculator

January Challenge 2019 Division 1

Different Neighbours, Distinct Pairs, A Pizza Slice

January Cook-Off 2019 Division 1

Ada School, Ada Pawns, Ada Matrix

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance

March Cook-Off 2019 Division 1

XOR N-bonacci Sequence, Markers and Caps

April Lunchtime 2019 Division 1

Dream Problem, Firdavs and Planet F, Minimum Sum

May Lunchtime 2019 Division 1 (Unrated)

Grid Tour, Reverse Maximisation

June Challenge 2019 Division 1

Lent Money, Chef and Ingredients, Sum and GCD

June Lunchtime 2019 Division 1

Fuzzy Conversions, Ping Paja Pong, Magda and Silly Pairs, The Grux Permutation , Gii and His Club, Igzi and Burly Array

July Challenge 2019 Division 1

Hit the Coconuts, Guess the Prime!, Circular Merging

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma, Maximize an Expression

August Lunchtime 2019 Division 1

Equal Average, Destroy Cells

September Mega Cook-Off 2019 Division 1

Angry Grandfather, Fitness Exercises

April Cook-Off 2020 Division 1

Simple Operations

May Cook-Off 2020 Division 1

Chef, Chefina and Their Friendship, Roads in Chefland

Biteration #2 (Rated for Division 2)

A - Books, C - Chef and Maths

May CodeChef Starters 2021 Division 1 (Unrated)

Cheating Time, Minimum Popping, Plagiarism, Lazy Chef, Correct Sentence

November Challenge 2021 Division 1 (Unrated)

Weird Palindrome Making, Hill Sequence

Code Drive Division 1 (Unrated)

Sum this up, Again XOR problem, Count Number of Peaks

July Long Two 2022 Division 1 (Unrated)

Maximize Difference, Sum of Product 2

Starters 66 Division 1 (Rated till 5-stars)

Sorting the Binary String, Good Binary Strings, Palindrome by Splitting, Connect All Cities

Starters 73 Division 1 (Rated till 6-Stars)

Find an integer, Consecutive Xor

Starters 75 Division 1 (Rated till 6-Stars)

Chefs Favourite Function, Minimum Replacement, Equal Hamming Distance, Prefix Ones, Three Powers of Two, Two Ranges

January Long 2023 Division 1 (Unrated)

A Short Counting Problem, Swap Shift, Maximum of GCDs, Symmetric Swaps, Minimize the Maximum

Starters 78 Division 1 (Rated till 6 stars)

Bitwise Equation

Starters 82 Division 1 (Rated till 6 stars)

Tree Game, Make Them Alike, Difference Matrix

Starters 85 Division 1 (Rated till 6 stars)

Crazy Bishops on Chessboard, Efficient PAN Linking, Tree Xor, GCD Queries, Bomb Blast, TripTastic

Starters 89 Division 1 (Rated till 5 Stars)

Positive or Negative Subarrays, Subarray Removal

Starters 90 Division 1 (Rated till 6 Stars)

Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome

Starters 91 Division 1 (Rated till 6 Stars)

XOR & Sum, Odd GCD Permutation, Chef Odd, Maximum Sum Permutation

Starters 92 Division 1 (Rated till 6 Stars)

Rectangular Tiling, Dividing into Groups, A Peculiar Arrangement, Beautification of array, Distance Coloring

Starters 96 Division 1 (Rated till 5 Stars)

Swap the numbers, Zero Array, Mex Array, Absolute Differences

Starters 100 Division 1 (Rated)

Prime Permutation, Stamps 100, Concussive Sequence, Interesting Swap, Ant

Starters 106 Division 1 (Rated till 5 Stars)

Fan Poll, Chef Fantasy 11, Playing with OR, Save People, Guess the winner!, Count Possibilities, Smallest Excluded LCM, Reach Anywhere, Summing the values, Survival Time

Starters 107 Division 1 (Rated till 6 Stars)

Maximal Expression, Adjacent Flips, Odd Matrix, OR Permutation

Starters 108 Division 1 (Rated till 6 Stars)

Palindromic Prime Numbers, Fair Distribution, Continuous Subarrays, Multiple of 9

September Short 2023 Division 1 (Unrated)

GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire

Starters 112 Divison 1 (Rated till 6 Stars)

Cursed Indices, 3 Logicians Walk into a Bar, Subtree Coloring, Permutation Construction

Starters 114 Division 1 (Rated till 6 Stars)

Rock-Paper-Scissors

Starters 116 Divison 1 (Rated till 6-Stars)

Expected Diameter, Chef Product, ORST , Permutation Sort, Exact Savings

Starters 128 Division 1 (Rated till 6-Stars)

Binary Substring, XOR And Multiply

Starters 132 Division 1 (Rated till 6 Stars)

ALIEN-OR, Optimal Flip, Random Array, MEX QUERIES , Prime Query

Starters 133 Division 1 (Rated till 6-Star)

ABC Conjecture 3, Powered Parameters, Too Far For Comfort (Easy Version)

Starters 145 Division 1 (Rated till 6-Stars)

Beautiful Array, Make Bob Win , Square String

Starters 150 (Rated till 6 stars)

Equal Pairs (Hard), Replacing Game

Starters 154 (Rated till 6 stars)

Tree Cut Xor, Count Winning Subarrays, GCD and XOR, Triangle Count (Hard), Triangle Count (Easy)

Starters 163 (Rated till 5 stars)

Tree Sum is Fun !, Nice Array, Permutation Pair, Chef and Socks, Binary Sum, Minimum Types, Sort Them, Lexio Swap

Starters 164 (Rated till 5 stars)

Halloween Array, Construct Permutation, Connecting Wells

Starters 166 (Rated till 6 stars)

All Equal, Distinct Power, Divisors Array (Hard Version), Divisors Array (Easy Version), Costly Permutations, Chefland Library

Starters 168 (Rated till 6 stars)

No Two Alike, Binary Removals

Starters 180 (Rated till 6 star)

Balls and Boxes, Shall we play a game, Huh, Easy, Counting Problem

Starters 183 (Rated till 6 star)

Complete MST, S to T

Starters 189 (Rated till 5 star)

Number Walks, Blocks in a String, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)

Starters 191 (Rated till 6 star)

Add 1 or 2, Coloured Array, Grid Path (Easy), Permuted Greater than 2

Total Problems Solved: 422

2314
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2361)
  • 244 Global Rank
  • 3 Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

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