Shubham Singh

• Username: 2★shubh0465
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Sonepat Haryana, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1504 (+9)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 2 (Rated)(2022-08-03 23:00:02)

Global Rank:   1491

Cheated in:   

Ratings System Update

(2022-08-03 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?

1504 (-110)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1491

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 (17)

September Challenge 2020 Division 2

Ada Matrix, A Problem on Sticks

August Lunchtime 2020 Division 2

Mode of Frequencies

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Iron, Magnet and Wall

December Challenge 2020 Division 2

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

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

October Lunchtime 2020 Division 2

AND Plus OR

November Lunchtime 2020 Division 2

Gasoline Introduction

January Challenge 2021 Division 3

Encoded String, Point Of Impact, Fair Elections, Chef and Division 3

February Challenge 2021 Division 3

Frog Sort, Team Name, Chef and Meetings, Maximise Function, Highest Divisor

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 20 Division 3 (Rated)

Brutal-Xors, Chef and Pal, Genes, Stable Sequence

FizzBuzz Division 2 (Rated)

Can_Reach

Starters 50 Division 2 (Rated)

Permutation GCD, Sum Product Segments, Average Permutation

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases, K-Flip, Gritty Grid, Nil Xor

Total Problems Solved: 76