stefanopulos

• Username: 4★stefans
• Country:  Serbia
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1982 (+111)RatingProvisional
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Starters 80 Division 2 (Rated)(2023-03-08 23:00:02)

Global Rank:   56

Cheated in:   

Ratings System Update

(2023-03-08 23:00:02)

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1871 (-322)RatingProvisional
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CodeChef Starters 33 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   15

Cheated in:   

Ratings System Update

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

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Learning Paths (0)

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Contests (11)

September Lunchtime 2019 Division 2

Chef Feeds Cats

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

May Cook-Off 2021 Division 3

Marathon

June Lunchtime 2021 Division 3

False Number, Richie Rich

February Cook-Off 2022 Division 3

Peaceful Party, Prefix Permutation, Lazy Salesman, PerMEXuation , Perfect Permutation

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort

CodeChef Starters 31 Division 2 (Rated)

The Unchanging OR, Economics Class, Group Assignment, Mexy Array, Sign Moves, Alternating String, XOR and AND, Cup Finals

March Lunchtime 2022 Division 2

Winter, Adjacency Love, Separate Them All

CodeChef Starters 33 Division 2 (Rated)

Broken Life, Make Them Equal, Non Adjacent Flips, Distinct Dilemma, Stable Mex, Max BIT Sum

Starters 59 Division 1 (Unrated)

Maximum Subarray , Confusing Concatenations, Alternative Sufferings

Starters 80 Division 2 (Rated)

Permutation Subsequence, Three-People Contests, Prefix Permutation, Equal Elements

Total Problems Solved: 101