_astronomer

• Username: 1★astronomer
• Country:  India
• Student/Professional:Other
• 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: 18

Current Ratings Graph Old Ratings Graph

785 (-4)RatingProvisional
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Starters 192 (Rated)(2025-06-25 22:00:06)

Global Rank:   14323

Cheated in:   

Ratings System Update

(2025-06-25 22:00:06)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (2)

Java Problem Solving

1%

Problem solving in C

1%

Practice Paths (4)

Practice Java

1%

Practice Arrays

2%

Practice Strings

2%

Level up from 1* to 2*

3%

Contests (18)

Starters 97 Division 4 (Rated)

2000

Starters 99 Division 4 (Rated)

Endless Appetizers, Puzzle Hunt

Starters 100 Division 4 (Rated)

Air Quality Index

Starters 101 Division 4 (Rated)

Off By One

Starters 106 Division 4 (Rated)

Fan Poll

Starters 107 Division 4 (Rated)

Pending Assignments, Clear Day

Starters 109 Division 4 (Rated)

Cricket World Cup Qualifier, Best of N Sets, Worth of a Video

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement

Starters 116 Division 4 (Rated)

Minimum Wage

Starters 118 Division 4 (Rated)

Literacy Rate, International Education Day!

Starters 119 Division 4 (Rated)

Advitiya, Judged

Starters 122 Division 4 (Rated)

Healthy Sleep, Problem Reviews, Man of the Match

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 165 (Rated)

Christmas Cake, Poster Perimeter

Starters 190 (Rated)

Maximum Slams, Number Reduction, Light All, Min-Max Deletion

Starters 192 (Rated)

Missing Shoes

Total Problems Solved: 107