ninja_op77

• Username: 3★ninja_op77
• Country:  India
• Student/Professional:Student
• Institution:University of Calcutta Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

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No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1666 (+42)RatingProvisional
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Starters 179 (Rated)(2025-03-26 22:00:00)

Global Rank:   601

Cheated in:   

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(2025-03-26 22:00:00)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (9)

Starters 150 (Rated)

IOI 2024, Ratio By 2, Equal Pairs (Easy), Find Multiset State

Starters 151 (rated)

Convert string, Weightlifting

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 175 (Rated)

Make same, Technex Tickets, Alternate It!

Starters 176 (Rated)

Same And, Friendly Binary Strings, Clothing Store, Run for Fun, Costly Summit

Starters 177 (Rated)

Flip or Reverse, Ordered Distances, 2 Boxes

Starters 178 (Rated)

Placing 01 And 10

Starters 179 (Rated)

Lost in the Fest!!, Station Allocation, Unlock The Safe, Can you reach

Total Problems Solved: 56