postmasterr

• Username: 3★postmasterr
• Country:  Other
• Student/Professional:Student
• 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: 29

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Starters 177 (Rated)(2025-03-12 22:00:02)

Global Rank:   1266

Cheated in:   

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(2025-03-12 22:00:02)

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Global Rank:   0

Cheated in:   

Ratings System Update

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Contests (29)

Starters 108 Division 4 (Rated)

Rivalry, Palindromic Prime Numbers, Chess Pairing

Starters 115 Division 4 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Chef Product, ORST

Starters 117 Division 4 (Rated)

Not Prime Permutation, Yearly Phone, Spell Shortening, Weapon Choice, Equality Etiquette

Starters 118 Division 3 (Rated)

Subset GCD, Literacy Rate, Join States, Xorry 1

Starters 119 Division 3 (Rated)

Judged, Another Good String , Cookie Day

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 132 Division 3 (Rated)

ALIEN-OR, Optimal Flip, Change Please, GAME 11

Starters 135 Division 2 (Rated)

Invert And Equalize

Starters 137 Division 2 (Rated)

Double Trouble, Large Differences

Starters 138 Division 2 (Rated)

Long Drive

Starters 139 Division 3 (Rated)

Sum of N, Maximum Distance Permutations, Distribute Cookies

Starters 140 Division 2 (Rated)

Trick Or Treat, Make Permutation, Split Permutation

Starters 142 Division 2 (Rated)

Array Removal, Number Hunt, Chef loves Pizza Chef loves halfs

Starters 149 (Rated)

Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 150 (Rated)

Find Multiset State, Equal Pairs (Easy)

Starters 151 (rated)

Convert string

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize, Anti-Palindrome Queries

Starters 153 (Rated)

Butterfly, Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)

Starters 160 (Rated)

Equate S and T, Buying Order (Easy), Palindrome Love

Starters 162 (Rated)

Adjacent Sum Array

Starters 163 (Rated)

Nice Array, Minimum Types

Starters 164 (Rated)

Swap and Flip

Starters 168 (Rated)

No Two Alike, Binary Removals, Make Odd

Starters 169 (Rated)

Make K Most Frequent, Hamming equivalent

Starters 171 (Rated)

Swish Game, White Wall, Volcanic Eruption

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty, Overwrite

Starters 177 (Rated)

Flip or Reverse, Ordered Distances, 2 Boxes

Total Problems Solved: 93