rns_jhm

Rookie League

• Username: 6★rns_jhm
• Country:  North Korea
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 15

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Starters 247 (Rated till 5 star)(2026-07-15 22:00:00)

Global Rank:   1

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Global Rank:   0

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Contests (15)

Starters 171 (Rated)

Swish Game, Squid Game - Piggy Bank, Volcanic Eruption, Advitiya, Advitiya Security Vault, White Wall

Starters 172 (Rated)

Transform String, Streak Star

Starters 175 (Rated)

The Skip Game, Alternate It!, Make same

Starters 176 (Rated)

Mex-P Tree (Easy), Costly Summit, Clothing Store, Mex-P Tree (Hard), Friendly Binary Strings, Same And

Starters 177 (Rated)

Blocks on a Tree, Sum By OR, Flip or Reverse, Counting 01 and 10, Ordered Distances, 2 Boxes

Starters 179 (Rated till 5 star)

Station Allocation, Can you reach

Starters 189 (Rated till 5 star)

Sortable Subarrays (Easy), Avoid Primes, Sortable Subarrays (Hard), Blocks in a String, Number Walks, Create Binary String

Starters 198 (Rated till 5 star)

Leave no Witnesses

Starters 202 (Rated for 5 star)

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

Starters 204 (Rated till 5 star)

Decreasing Perimeter, Minimize Sum

Starters 213 (Rated till 5 star)

Separation, Maximum Product Walk, Mean Difference (Hard), Chef and String, Mean Difference (Easy)

Starters 222 (Rated till 6 star)

GCD Limit, Ascents and Descents, Sorting Prefixes

Starters 224 (Rated till 6 star)

Advitiya Coin, Accommodation, MAX MIN MEX

Starters 228 (Rated till 6 star)

Min And Operations

Starters 247 (Rated till 5 star)

Red Blue Swaps, Fair Flipping (Easy), Fair Flipping (Hard), Median Change Subarrays, Substring Shift

Total Problems Solved: 86