ranju21

• Username: 1★ranju21
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1239 (-62)RatingProvisional
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Starters 96 Division 4 (Rated)(2023-06-28 22:00:06)

Global Rank:   14165

Cheated in:   

Ratings System Update

(2023-06-28 22:00:06)

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1047? (+0)RatingProvisional
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December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2540

Cheated in:   

Ratings System Update

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

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Learning Paths (0)

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Contests (17)

Starters 64 Division 4 (Rated)

Distinct Colors, Mario and the Broken String, Water Consumption

Starters 67 Division 4 (Rated)

Tour of King

December Long 2022 Division 4 (Rated)

Good Investment or Not, Reach fast, Maximise XOR

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla, Odd Even Binary String

Starters 75 Division 4 (Rated)

Profit Increment, Saving Taxes, Two Ranges

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Make Array Odd, 400M Race

Starters 77 Division 4 (Rated)

Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Starters 83 Division 4 (Rated)

Couple Game, Order by XOR, Construct String, Chef Eren, Budget of Technex

Starters 88 Division 4 (Rated)

Masterchef finals

Starters 89 Division 4 (Rated)

Monopoly, Plus 2 or Minus 1, Parliament, DDMM or MMDD

Starters 90 Division 4 (Rated)

Learning SQL, AP Free Sequences, Favourite Numbers, Anti Palindrome

Starters 91 Division 4 (Rated)

Blobby Volley Scores, Parking Charges, Bus Seat Numbering, Odd GCD Permutation

Starters 92 Division 4 (Rated)

Rectangular Tiling, Distance Coloring, Water Filling, Oneful Pairs

Starters 93 Division 4 (Rated)

Break Free, Right There

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A, CodeChef Streak, Possible or Not

Starters 96 Division 4 (Rated)

Weeding

Total Problems Solved: 89