cowwycow

• Username: 5★cowwycow
• Country:  Vietnam
• 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: 17

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2065 (-37)RatingProvisional
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Starters 217 (Rated till 5 star)(2025-12-17 22:00:00)

Global Rank:   80

Cheated in:   

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(2025-12-17 22:00:00)

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Global Rank:   0

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Contests (17)

Starters 98 Division 4 (Rated)

FIND A and B, Messi vs Ronaldo

Starters 190 (Rated)

Subsequence Sort, Maximum Slams, Number Reduction, Light All, Min-Max Deletion

Starters 191 (Rated)

Permuted Greater than 2, Nearest Square, Divide into 3, Add to get GCD, Grid Path (Easy), Add 1 or 2

Starters 192 (Rated)

Security Lines, MinPath Minimize, No Odd Sum, Equate XY, No 3 Please!

Starters 197 (Rated)

Good Ranking (Pair), Split, All Odd Prefix Sums

Starters 199 (Rated)

Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide

Starters 200 (Rated)

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

Starters 202 (Rated for 5 star)

If Only I Could Read, Min-Max Deque (Easy)

Starters 206 (Rated)

Cyclic Shift Minimization, Prime Sum, Gladiator Fighting, Product Equal Sum, Min Steps

Starters 207 (Rated till 5 star)

Adjacent Sums, Make Subarray, Maximum Smaller

Starters 208 (Rated till 6 star)

GCND, Cycle and Add

Starters 209 (Rated till 5 star)

Binary Love, Tactical Conversion, High Score (Easy Version)

Starters 210 (Rated till 5-star)

Delete Sorted Subsequence, Min Modular Subarray, Make All, First Element Counting

Starters 211 (Rated till 6 - star)

No Doubling, Tournament Rigging (Minimum), Subarray Maximums

Starters 212 (Rated till 6 star)

Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Binary Flip

Starters 213 (Rated till 5 star)

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

Starters 214 (Unrated)

Crazy Permutations, Scam, Delete For Fun

Starters 217 (Rated till 5 star)

Tree Counting, Make An AP, Range MEX

Total Problems Solved: 103