tom

• Username: 4★conceptx
• Country:  Macao
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

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1959? (-239)RatingProvisional
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Starters 208 (Rated till 6 star)(2025-10-15 22:00:00)

Global Rank:   160

Cheated in:   Cheated in START208A

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(2025-10-15 22:00:00)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (4)

Starters 205 (Rated)

Water Supply, Prefix-Suffix Reconstruction, Cute Strings, Mirror Jump, Triplet Maximization, Unreachable

Starters 206 (Rated)

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

Starters 207 (Rated)

Balanced Subarrays, Adjacent Sums, Subset MEX Counting, Make Subarray, Maximum Smaller, Subarray ORs

Starters 208 (Rated till 6 star)

XOR Sorting, Positive-Negative, GCND, Cycle and Add

Total Problems Solved: 26