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Programming and DSA

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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.

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Practice Compete Compiler
Home » Erwin Saul Serrudo Condori
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Erwin Saul Serrudo Condori

Bronze League Bronze League
  • 1★mack_2
  •   Bolivia
  • Professional
  • Independiente
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 18
1324 (-40)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 231 (Rated)(2026-03-25 22:00:06)
Global Rank:   21406
Cheated in:   

Ratings System Update

(2026-03-25 22:00:06)
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?
1201? (-190)RatingProvisional
Rating i Provisional Rating, click to know more
September Cook-Off 2012(2022-12-20 00:00:00)
Global Rank:   1127
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 (9)

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Learn C++

1%
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SQL at Work

47%
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Learn Advanced SQL

14%
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Learn Python Programming

35%
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Learn SQL

23%
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Beginner DSA in C

4%
learn-icon

Problem solving in C

64%
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Beginner DSA in Python

44%
learn-icon

Problem solving in Python

64%

Practice Paths (10)

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Practice Strings

14%
learn-icon

Practice Java

3%
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SQL Practice Queries

42%
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Number theory

38%
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Binary Search

10%
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Arrays, Strings & Sorting

50%
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Medium Python puzzles

17%
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Easy Python puzzles

21%
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Level up from 1* to 2*

24%
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Practice Python

10%

Contests (18)

September Challenge 2012

Racing Horses

Starters 104 Division 4 (Rated)

Santa and Chocolates, Double Rent, Pizza Cutting

Starters 105 Division 4 (Rated)

Bone Appetit, Dracula Eats

Starters 107 Division 4 (Rated)

Pending Assignments, Clear Day

Starters 108 Division 4 (Rated)

Rivalry, Chess Pairing

Starters 109 Division 4 (Rated)

Worth of a Video, Best of N Sets, Cricket World Cup Qualifier

Starters 130 Division 4 (Rated)

Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All, Dice Deception

Starters 133 Division 4 (Rated)

Maximum Alternating Sum, Devouring Donuts, Legs on a Farm

Starters 134 Division 4 (Rated)

Origin, Morning Run, Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Football Ties

Starters 143 Division 3 (Rated)

Binary Conversion, Maximum Coins

Starters 224 (Rated)

The Coding Streak

Starters 226 (Rated)

Sub A Add B, IceCream Cones

Starters 228 (Rated)

Balloon Splash, Min And Operations, Color Festival, Balloon Smash Party

Starters 230 (Rated)

Reselling Items, Passing Exams, Equal Buying

Starters 231 (Rated)

Snaky Strings, Imperfect Numbers

Total Problems Solved: 1646

1324
(Div 4)
★
CodeChef Rating (Highest Rating 1454)
  • 60051 Global Rank
  • 14 Country Rank

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

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