Antonio_Colapso

• Username: 2★antonio77
• Country:  India
• 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)

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1576 (+20)RatingProvisional
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Starters 175 (Rated)(2025-02-26 22:00:04)

Global Rank:   777

Cheated in:   

Ratings System Update

(2025-02-26 22:00:04)

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1711 (+0)RatingProvisional
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October Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   6

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 (21)

Starters 53 Division 4 (Rated)

Greater Average, Odd Pairs, Make A and B equal, Weights, Car Trip

Starters 54 Division 4 (Rated)

Number of Credits, Ticket Fine, Team of Two

September Long 2022 Division 3 (Rated)

Bob at the Bank, Good Pairs, Interesting Subarray, Pokemon Battles, Speed Limit Test

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break, Permutation Creation

Starters 59 Division 3 (Rated)

Maximum Subarray , Confusing Concatenations, Suspense String, Chef and Happy String

October Long 2022 Division 3 (Rated)

Chef And Array Construction, Twos and Zeros, Binary Substituition, Building Race, Single Operation Part 1, Single Operation Part 2

Starters 91 Division 2 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores

Starters 92 Division 2 (Rated)

Rectangular Tiling, Dividing into Groups, Distance Coloring, Dotify Playlist

Starters 93 Division 2 (Rated)

NASA, Problem, Break Free, Thank U, Next

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Starters 100 Division 2 (Rated)

Stamps 100

Starters 102 Division 2 (Rated)

Parity Permutation, Bit Play, Array Sum

Starters 108 Division 2 (Rated)

Palindromic Prime Numbers, Multiple of 9, Fair Distribution, Clan Expansion

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets, Alter Ego, Chroma Swap

Starters 114 Division 2 (Rated)

Rock-Paper-Scissors, Christmas Candy

Starters 118 Division 2 (Rated)

Subset GCD, Xorry 1, Join States

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game

Starters 128 Division 2 (Rated)

Disjoint Non-Decreasing Array, MEXimize the Array, XOR And Multiply, Binary Substring

Starters 145 Division 2 (Rated)

Make Bob Win , Make My Array Equal, Square String

Starters 171 (Rated)

Swish Game, White Wall, Advitiya

Starters 175 (Rated)

Technex Tickets, Make same

Total Problems Solved: 82