Prachi Singh

• Username: 2★prachi_2920
• Country:  India
• Student/Professional:Student
• Institution:Kamla Nehru Institute of Technology Sultanpur, Uttar Pradesh, India
• 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: 19

Current Ratings Graph Old Ratings Graph

1427 (+44)RatingProvisional
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Starters 85 Division 4 (Rated)(2023-04-12 22:15:06)

Global Rank:   485

Cheated in:   

Ratings System Update

(2023-04-12 22:15:06)

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1286 (+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)

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)

Practice Paths (2)

Practice Python

10%

Level up from 1* to 2*

8%

Contests (19)

Starters 54 Division 4 (Rated)

Ticket Fine, Number of Credits

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Card Removal

Starters 61 Division 4 (Rated)

Odd Sum Pair, Reach on Time

Starters 62 Division 4 (Rated)

X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Water Consumption, Distinct Colors

Starters 65 Division 4 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing

Starters 66 Division 4 (Rated)

Binary Battles, Squats, Monopoly in Chefland

Starters 67 Division 4 (Rated)

Minimum Number of Ones, Counting Problem, Tour of King

Starters 68 Division 4 (Rated)

Expense List, Make Money, Bull or Bear, Make AP

December Long 2022 Division 4 (Rated)

Good Investment or Not, Reach fast

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, Construct Array, 400M Race

Starters 77 Division 4 (Rated)

Tom and Jerry Chase, Codechef Airlines, Tekken

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Starters 85 Division 4 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 83 Division 4 (Rated)

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

Total Problems Solved: 251