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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

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.

Other Courses

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 » hakerotaku56
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hakerotaku56

Gold League Gold League
  • 1★hakerotaku56
  •   India
  • Student
  • ABES Engineering College Ghaziabad, Uttar Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 14
1351 (+33)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 215 (Rated)(2025-12-03 22:00:06)
Global Rank:   19286
Cheated in:   

Ratings System Update

(2025-12-03 22:00:06)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

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Learning Paths (6)

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Learn Go

2%
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Learn C#

5%
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C++ STL - Standard template library

9%
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Back-end development using Node JS

2%
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Learn JavaScript

13%
learn-icon

UX for Web developers

13%

Practice Paths (12)

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1000 to 1400 difficulty problems

18%
learn-icon

Practice C++

16%
learn-icon

Practice Python

17%
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Practice Java

6%
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Practice JavaScript

18%
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SQL Practice Queries

14%
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Projects using HTML / CSS

30%
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Practice C

1%
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500 to 1000 difficulty problems

58%
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1400 to 1600 difficulty problems

2%
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Level up from 1* to 2*

2%
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500 difficulty rating

Completed

Contests (14)

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 202 (Rated)

Endless Play, Buying Flowers, Two Rolls

Weekend Dev Challenge 14: DL Projects

Customer Churn Prediction Project, Preprocessing Dataset - Customer Churn, Build the Complete Churn Prediction Web App

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles, Drawing Chances, Episodes

Starters 205 (Rated)

Mirror Jump, Triplet Maximization, Cute Strings

Starters 206 (Rated)

Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Starters 209 (Rated)

Bitcoin Market, Divisible Duel, Small GCD Sort

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting, First Element Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Starters 212 (Rated)

Basketball Score, Exit Door, Signal

Starters 213 (Rated)

EXML Race, No 4 Please, Separation, Exun and the Pizzas

Starters 214 (Unrated)

Dice Play, Crazy Permutations, Chef and Close Friends, Zero Permutation Score

Starters 215 (Rated)

Intersecting Intervals (Easy), Differing Values, Special Missions, Gem Bundles, Competition of 4

Total Problems Solved: 555

1351
(Div 4)
★
CodeChef Rating (Highest Rating 1351)
  • 52724 Global Rank
  • 48999 Country Rank

Skill tests

80%

C language Skill test

Attempted on February 2025
54%

Data structures and Algorithms in C test

Attempted on November 2025
View skill tests

Badges

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

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Certificates

500 difficulty rating

Issued January 2025

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Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 [email protected] +91 95911 47880
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