areik

Gold League

• Username: 7★areik
• Country:  Japan
• Student/Professional:Other
• 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: 6

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Starters 200 (Rated for all)(2025-08-20 23:00:00)

Global Rank:   10

Cheated in:   

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(2025-08-20 23:00:00)

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Global Rank:   0

Cheated in:   

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Contests (6)

Starters 181 (Rated)

The Best Matrix, Costly Swapping, Tree Colouring (Easy), Breaking Sticks, Move Grid, Flip Prefix, Tree Colouring (Hard), Find Outside Array

Starters 189 (Rated)

Pizza Party, Sortable Subarrays (Easy), Avoid Primes, Distinct 2 Subarray, Create Binary String, Nutrition Cost, Sortable Subarrays (Hard), Blocks in a String, Number Walks

Starters 190 (Rated till 5 star)

Parry It! (Hard), Subsequence Sort, 1-2 Reorder, Min-Max Deletion

Starters 191 (Rated till 6 star)

Add 1 or 2, Permuted Greater than 2, Grid Path (Hard), Grid Path (Easy), Coloured Array

Starters 193 (Rated for all)

Mex Tree (Min), Mex Tree (Max), Interactive MST, Shop Game (Easy), Add Permutation

Starters 194 (Rated for all)

Tournament Construction, Terminal States, Munchys Modulo, Good Arrays (Cyclic), Good Arrays (Not Cyclic)

Starters 196 (Rated till 5 star)

Swap Sum, Append Average, Beauty in Everything

Starters 200 (Rated for all)

Permutation Counting (Easy), Restrict Palindromes, Evading Robot, Minimum Set, Lexicographic Matching

Starters 201 (Rated till 6 star)

Compare and Connect, Permutation Cost Sum, Huge Grid (Hard Version), Huge Grid (Easy Version), Delete Maximum

Starters 202 (Rated for 5 star)

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

Starters 215 (Rated till 6 star)

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

Starters 216 (Rated till 5 star)

Permutation Filling, LIS and LDS, Minimum Same Difference, Tree Subsets, XOR Equal Subtract

Starters 218 (Rated till 5 stars)

Collatz Conjecture (Hard), Counting Optimal Arrays, Deleting Array Again, Collatz Conjecture (Easy), Interest Accumulation

Starters 219 (Rated till 5 star)

Distance Sum, New Operation, 3 Paths , Ones and Zeroes II, Expected Product

Total Problems Solved: 78