Alfaiz Rangrez

• Username: 2★alfu_999
• Country:  India
• Student/Professional:Student
• Institution:Indore Institute of Science and Technology Indore
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1592 (+49)RatingProvisional
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Starters 78 Division 3 (Rated)(2023-02-22 23:00:04)

Global Rank:   321

Cheated in:   

Ratings System Update

(2023-02-22 23:00:04)

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1542 (+0)RatingProvisional
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Starters 67 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   588

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Contests (17)

Starters 61 Division 4 (Rated)

Weird Subarrays, Different Consecutive Characters , Odd Sum Pair, Reach on Time

Starters 62 Division 4 (Rated)

Sorted Substrings, Make Multiple, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Make Length 1, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption

Starters 65 Division 3 (Rated)

Hackerman, Candies, Nahaane Jaa

November Long 2022 Division 3 (Rated)

String Game

Starters 66 Division 3 (Rated)

Palindrome by Splitting, Just Like Mob!, Binary Battles, Monopoly in Chefland

Starters 67 Division 3 (Rated)

Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem

Starters 70 Division 3 (Rated)

Cost of Groceries, Minimum distance between 1s, Prime Reversal

Starters 72 Division 3 (Rated)

No sequence, N Triplets, Indivisible, Apples and oranges

Starters 73 Division 4 (Rated)

Consecutive Xor, Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String

January Long 2023 Division 4 (Rated)

Overspeeding Fine, Negative Product, Array Halves, Asymmetric Swaps, Far from origin

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Make Array Odd, Zero String, 400M Race, Not Divisible

February Cook-Off 2023 Division 3 (Rated)

Bi_lindrome!, Netflix, Permutation and Modulus, Take Not Less

Starters 77 Division 3 (Rated)

Tekken, Concat Palindrome, Three Numbers

Starters 78 Division 3 (Rated)

Bitwise Equation, Valid Expression, Passing Marks

Total Problems Solved: 188