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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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Practice Compete Compiler

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Programming and DSA

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

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

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

Career Paths

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Practice Compete Compiler
Home » Mark Wistrom
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Mark Wistrom

  • 5★mwistrom
  •   United States
  • Professional
  • Self Employed
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 17
2057 (-7)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2018 DIV 1(2018-03-12 15:00:00)
Global Rank:   346
Cheated in:   

Ratings System Update

(2018-03-12 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
2057 (+34)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2018 DIV 1(2022-12-20 00:00:00)
Global Rank:   346
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

Practice Paths (1)

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Practice for ZCO and INOI

1%

Contests (17)

June Challenge 2016

Devu and an Array

August Challenge 2016

Chef and His Garden, Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Funny gnomes

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, Chef and calculation

November Challenge 2016

Task for Alexey, Chef and squares, Urban Development, Count Permutations, Gift and Chef

June Cook-Off 2016

Sticks, Right Triangle

July Cook-Off 2016

Chef and Proportion, Chef and Numbers, Chef and Land

September Cook-Off 2016

The Lost Arithmetic Sequences, Lazy Jem

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

September Lunchtime 2016

Chef and Inequality

February Challenge 2017

Alice and her garden, Gerrymander, Most Frequent Element, Chef and His Apartment Dues, Chef and his Best Friend, Interval Game, Chef and Triangles, Chef and Yoda, Eugene and big number, Primitive Queries

March Challenge 2017

Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix

May Challenge 2017

Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences

July Challenge 2017

IPC Trainers, Calculator , Tree Expectancy, Whats in the Name, Pishty and tree, Chef and Sign Sequences

December Challenge 2017

Chef and Universe, Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays

August Cook-Off 2017

Real obtuse, From heaven to earth

March Challenge 2018 DIV 1

Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting

Total Problems Solved: 75

2057
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2064)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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