Jose Andres

• Username: 5★joseandres
• Country:  Mexico
• Student/Professional:Student
• Institution:Cardenas Institute of Technology Mexico
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 24

Current Ratings Graph Old Ratings Graph

2083 (-57)RatingProvisional
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Starters 205 (Rated till 6 star)(2025-09-24 22:00:00)

Global Rank:   87

Cheated in:   

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(2025-09-24 22:00:00)

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December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1268

Cheated in:   

Ratings System Update

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

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Learning Paths (0)

Practice Paths (2)

Binary Search

8%

Level up from 1* to 2*

2%

Contests (24)

Starters 68 Division 4 (Rated)

Expense List, Boring String, Make Money, Bull or Bear, Make AP

December Long 2022 Division 3 (Rated)

Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR

Starters 82 Division 3 (Rated)

Make A-B Same, Reach Home, MIN To MAX

Starters 88 Division 3 (Rated)

Largest and Second Largest

Starters 89 Division 3 (Rated)

Monopoly, DDMM or MMDD, Positive or Negative Subarrays, Plus 2 or Minus 1

Starters 90 Division 3 (Rated)

Crushed Apples and a Balance Scale, AP Free Sequences, Printing Binary Array, Anti Palindrome

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Maximum Sum Permutation, Chef Odd, Blobby Volley Scores

Starters 93 Division 2 (Rated)

Break Free, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Starters 95 Division 2 (Rated)

Transfusion Chain

Starters 131 Division 2 (Rated)

K-Closeness, T-Perm, Encrypt Value, Dice Deception

Starters 141 Division 2 (Rated)

Redundant Array, Amphibian Escape, Perfect Prefixes

Starters 144 Division 2 (Rated)

Largest K, Budget Allotment, Minimise Inversions

Starters 145 Division 2 (Rated)

Beautiful Array, Square String, Make My Array Equal, Querified, Make Bob Win

Starters 146 Division 2 (Rated till 5 stars)

Back Front, Bouncing Ball, Permutation Construction, Knockout tournament

Starters 147 Division 1 (Rated till 5 stars)

Counting Triangles 101, K Subsequence 101, Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 148 Division 1 (Rated till 6 stars)

Beautiful Flip, The Undisappearance, ZigZag Tree Sequences (Easy)

Starters 151 (rated till 5 stars)

Sequence Search

Starters 152 (Rated till 6 stars)

Completion (Easy), Anti-Palindrome Queries, Maximize Hamming Distance

Starters 162 (Rated till 5 stars)

Empty the String, MEX of XOR, Permutation Mod K

Starters 173 (Rated upto < 2700)

Overwrite, Time Penalty, Introverts, Cool Subsequences

Starters 177 (Rated till 5 star)

Flip or Reverse, Counting 01 and 10

Starters 189 (Rated till 5 star)

Number Walks, Sortable Subarrays (Hard), Create Binary String, Avoid Primes, Sortable Subarrays (Easy)

Starters 205 (Rated till 6 star)

Unreachable

Total Problems Solved: 246