mdjukan

• Username: 3★mdjukan
• Country:  Serbia
• Student/Professional:Other
• CodeChef Pro Plan: View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

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Starters 215 (Rated)(2025-12-03 22:00:02)

Global Rank:   263

Cheated in:   

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(2025-12-03 22:00:02)

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Global Rank:   0

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Learning Paths (1)

Learn C++ for project building

4%

Practice Paths (3)

Rise from 3* to 4*

25%

C++ Interview Questions and Answers

1%

C++ Projects for Beginners

17%

Contests (4)

Starters 202 (Rated)

Buying Flowers, Endless Play, Min-Max Deque (Easy), If Only I Could Read, Two Rolls

Monday Munch - DSA Challenge 02

Good Numbers, Cycle in a linked list, Count of set bits, Practice - Josephus Problem, Chef Square Tile Problem, Search in a 2D Matrix

Starters 212 (Rated)

Binary Flip, Signal, Distinct Fun, Exit Door

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, EXML Race, Separation, No 4 Please

Starters 214 (Unrated)

Crazy Permutations, Zero Permutation Score

Monday Munch - DSA Challenge 12

Hail XOR, Chef and String, Covering, Color Sorting Challenge, Intersecting arrays, Make 2 digits

Starters 215 (Rated)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Product Sum Arrays (Hard), Differing Values, Special Missions, Gem Bundles, Competition of 4

Monday Munch - DSA Challenge 14

Delete All Occurrences of a Key in a Doubly Linked, Largest Y, DNA Storage, Complete the resolution, Chef and Nested Parentheses, Reverse the Segment

Weekend Dev Challenge 27: SQL Projects

Challenge 1 - Active Employees of Chef Corp, Driver Performance Dashboard Project, Song Stats Analyzer Project, Challenge 2 - Chef Corp Department Summary, Challenge 3 - Active Project Team Members, Challenge 4 - Chef Corp Project Workforce Summary

Monday Munch - DSA Challenge 15

Longest subarray with a given sum, Christmas visits

Total Problems Solved: 224