kumat

• Username: 7★kumat
• Country:  Japan
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 10

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Starters 181 (Rated for all)(2025-04-09 22:30:00)

Global Rank:   16

Cheated in:   

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(2025-04-09 22:30:00)

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Global Rank:   0

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Contests (10)

Starters 100 Division 4 (Rated)

Stamps 100, Prime Permutation, Interesting Swap, Chocolate Distribution, Air Quality Index, Trade Surplus

Starters 101 Division 3 (Rated)

Minimize Xor Difference, Split and ADD, Snakes on a Grid, Partially Increasing Array Queries, Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef

Starters 106 Division 2 (Rated)

Save People, Is it Obvious, Summing the values, Reach Anywhere, Smallest Excluded LCM, Count Possibilities, Guess the winner!, Playing with OR

Starters 107 Division 1 (Rated till 6 Stars)

Interesting Knapsack, Recover The Array, OR Permutation, Odd Matrix, Adjacent Flips, Maximal Expression

Starters 108 Division 1 (Rated till 6 Stars)

Palindromic Prime Numbers, Fair Distribution, Continuous Subarrays, Gold Rush, Multiple of 9

Starters 109 Division 1 (Rated till 5 Stars)

Minimum XOR, Chef Lost an Array, Alter Ego, Chroma Swap, Rigged Game

Starters 110 Division 1 (Rated till 5-stars)

Tetris, Monsters, World Cup,  Am I Lucky!, Tom and Jerry, Marbles

Starters 111 Division 1 (Rated till 6 Stars)

LCM Mania, Prefixing, Prime Range Game, Beautiful Strings, ODI Cricket, Component Count

Starters 113 Division 1 (Rated)

Minimise Maximum Subarray Sum, Maximum Score , Score Sum, Make All Equal, Counting Is Fun, Count Distinct Arrays

Starters 121 Division 1 (Rated till 6-Stars)

Frequal, Colourful Balls, Split And Maximize, Caesar Cipher Lite, Magic Palindrome

Starters 122 Division 1 (Rated till 6-Stars)

Arya In Grid, Transformation Cost

Starters 139 Division 1 (Rated till 5-Stars)

Sort Perm, Sum of N, Counting in Base B, Destroying Bridges Part 2

Starters 144 Division 1 (Rated)

Largest K, Minimise Inversions, Find P, Sort Lexicographically , Counting Is Fun

Starters 161 (Rated)

Red-Blue Sort, The XOR Machine, One To Three, Quick Exit

Starters 181 (Rated for all)

Costly Swapping, The Best Matrix, Tree Colouring (Hard), Tree Operations (Easy), Flip Prefix

Total Problems Solved: 90