john paul

• Username: 1★john321t
• 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: 6

Current Ratings Graph Old Ratings Graph

959 (+32)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   11268

Cheated in:   

Ratings System Update

(2025-12-24 22:00:06)

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?

NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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)

None

Practice Paths (0)

None

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)

EXML Race, Exun and the Pizzas

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

Count of Maximum, Cost of Groceries, Less than 10

Monday Munch - DSA Challenge 14

DNA Storage, Complete the resolution, Chef and Nested Parentheses

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

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

Weekend Dev Challenge 30: SQL Projects

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

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

Weekend Dev Challenge 37: Spring Boot Projects

Corporate Asset Registry Project, IoT Nexus Controller Project, Tech Blog Platform Project, Flight Booking Engine Project

Total Problems Solved: 90