Kim Won Kuk

• Username: 7★volcano_2025
• Country:  North Korea
• Student/Professional:Student
• Institution:Kim Chaek University of Technology
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 10

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2514 (+42)RatingProvisional
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Starters 215 (Rated till 6 star)(2025-12-03 22:00:00)

Global Rank:   10

Cheated in:   

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

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Global Rank:   0

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Learning Paths (2)

CSS Intermediate

9%

Build with Django: Web Development for Beginners

5%

Practice Paths (1)

Practice Rust

3%

Contests (10)

Starters 194 (Rated)

Munchys Modulo, Mark All, Good Arrays (Cyclic), Chef Bakes Cake 3, Chef Bakes Cake 1, Chef Bakes Cake 2

Starters 195 (Rated)

String Deletions, Bugged Robot, Game (Easy), Marble Collector

Starters 196 (Rated)

More Cookies, Beauty in Everything, Sugar Limit, Append Average, Swap Sum

Starters 199 (Rated)

Subtract or Divide, XOR Game, Grid MEX, Replace with Coefficients, Perfect Ranges, Fence Colouring

Starters 200 (Rated)

Good Subsequence, Restrict Palindromes, Random NIM, Minimum Set, Lexicographic Matching, Permutation Counting (Easy)

Starters 202 (Rated for 5 star)

Equalize Juice, Min-Max Deque, If Only I Could Read, Min-Max Deque (Easy), Counting Graphs

Starters 203 (Rated till 5 star)

Maximum MST, Set To Median, MEX on Ranges, Maximum Score Subarray, Subsequences of Subsequences

Starters 205 (Rated till 6 star)

Unreachable, Reflection Disorder, Water Supply, Prefix-Suffix Reconstruction

Starters 208 (Rated till 6 star)

Positive-Negative, GCND, Median Subsets (Prefix)

Monday Munch - DSA Challenge 05

Count palindromes, Vowels or Not, Merge Overlapping intervals, Count subarrays with given sum, Largest Common Element in Two Arrays, Maximum Score

Starters 211 (Rated till 6 - star)

Tournament Rigging (Minimum), Marching Orders, No Doubling, Subarray Maximums, Tournament Rigging

Starters 214 (Unrated)

Crazy Permutations, Scam

Starters 215 (Rated till 6 star)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Product Sum Arrays (Hard), Markers on a Tree (Easy), Markers on a Tree (Hard), Differing Values

Starters 217 (Rated till 5 star)

Tree Counting, Make An AP, Sorting with Set, Range MEX, Max Adds

Total Problems Solved: 109