YASHPREET SINGH

• Username: 4★insane13
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 14

Current Ratings Graph Old Ratings Graph

1917 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 70 Division 2 (Rated)(2022-12-21 23:00:02)

Global Rank:   37

Cheated in:   

Ratings System Update

(2022-12-21 23:00:02)

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?

1845 (-384)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 30 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   37

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)

None

Practice Paths (0)

None

Contests (14)

December Challenge 2019 Division 2

That Is My Score!, Plus Multiply

April Cook-Off 2020 Division 2

Lift Requests

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Minion AND Range, Recruit Villagers

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

March Challenge 2021 Division 3

Interesting XOR!, No Time to Wait, Space Arrays, College Life 4, Chef and Groups

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

Infinity 2k21 Division 3 (Rated)

Marbles, The Squid Game, Red Light, Green Light

February Lunchtime 2022 Division 2

Magnet Sort, Four Equidistant Points on a Grid, Parallel Processing

CodeChef Starters 28 Division 2 (Rated)

Travelling in the Graph, Permutation Xority, Count the Holidays

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated)

Prefix Suffix Operations, Balanced Reversals, Gift Shop and Coupon, Maximizing LIS, Minimum Coloring

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Dragonado And XOR, Equal Mex Splitting, Alternating Divisibility

Starters 70 Division 2 (Rated)

Minimum distance between 1s, X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval

Total Problems Solved: 109