john paul

Rookie League

• Username: 1★john321t
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 6

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Starters 218 (Rated)(2025-12-24 22:00:06)

Global Rank:   11268

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Contests (6)

Monday Munch - DSA Challenge 08

Set Matrix Zeroes, MIN To MAX, Odd or even

Starters 209 (Rated)

Bitcoin Market, Divisible Duel

Starters 210 (Rated)

Notebook Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Monday Munch - DSA Challenge 09

AND Plus OR, Print Pattern, Is the number divisible by 5

Monday Munch - DSA Challenge 11

What is the square

Starters 213 (Rated)

Exun and the Pizzas, EXML Race

Starters 214 (Unrated)

Dice Play, Chef and Close Friends, Zero Permutation Score

Monday Munch - DSA Challenge 12

Color Sorting Challenge, Make 2 digits

Starters 215 (Rated)

Gem Bundles, Competition of 4

Monday Munch - DSA Challenge 13

Less than 10, Count of Maximum, Cost of Groceries

Monday Munch - DSA Challenge 14

Chef and Nested Parentheses, Complete the resolution, DNA Storage

Starters 218 (Rated)

Christmas Trees, Coloured Balloons, Stop The Count

Monday Munch - DSA Challenge 15

Remove Outermost Parentheses, Christmas visits

Monday Munch - DSA Challenge 16

Birthday Chocolates, Chef and Consecutive Ones, Longest Substring Without Repeating Characters, Matrix Rotations

Weekend Dev Challenge 30: SQL Projects

Smart Hiring Analytics System Project, Online Food Delivery Performance Analytics Project, Challenge 1 - Academic Email Directory, Challenge 2 - Monthly Revenue Snapshot, Challenge 3 - Customer Order Summary, Challenge 4 - Monthly Power Buyers Rankings

Monday Munch - DSA Challenge 18

Chef and Roman Numbers, Chef and New Year Gifts

Monday Munch - DSA Challenge 19

Find how many times the array have been rotated, Longest Common Prefix, Valid Anagram, Chef shifting office

Total Problems Solved: 86