Иван Синявский

• Username: 4★shaman_n
• Country:  Russia
• Student/Professional:Student
• Institution:Bauman Moscow State Technical University Moscow, Russia
• 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: 7

Current Ratings Graph Old Ratings Graph

1904 (+106)RatingProvisional
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CodeChef Starters 29 Division 2 (Rated)(2022-03-09 23:00:02)

Global Rank:   47

Cheated in:   

Ratings System Update

(2022-03-09 23:00:02)

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1904 (-193)RatingProvisional
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CodeChef Starters 29 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   47

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 (7)

April Cook-Off 2020 Division 2

Lift Requests, Matrix Decomposition

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

June Cook-Off 2021 Division 3

XOR Folding, ICPC Balloons, Chefland Visa, The Wave

June Lunchtime 2021 Division 2

Unpleasant Ones, False Number

September Cook-Off 2021 Division 2

Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Adjacency Hatred

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Obtain the Sum

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction

Total Problems Solved: 27