Vishal kumar Singh

• Username: 2★vishal_k_singh
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bombay Mumbai, Maharashtra, India
• 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: 8

Current Ratings Graph Old Ratings Graph

1404 (-25)RatingProvisional
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Starters 153 (Rated)(2024-09-25 22:00:04)

Global Rank:   2726

Cheated in:   

Ratings System Update

(2024-09-25 22:00:04)

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1379 (+141)RatingProvisional
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CodeChef Starters 30 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   3045

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 (1)

Learn C++

1%

Practice Paths (3)

2000 to 2500 difficulty problems

1%

1400 to 1600 difficulty problems

1%

Greedy Algorithms

5%

Contests (8)

CodeChef Starters 28 Division 4 (Rated)

Self Defence Training, Car Choice, Qualify the round, Count the Holidays, Chef and Instant Noodles

CodeChef Starters 29 Division 4 (Rated)

String protocol, Plusle and Minun on Array, Fill the Bucket, Tyre problem, Bomb the base

CodeChef Starters 30 Division 4 (Rated)

Chef and Water Bottles, Chef and Chocolates

March Cook-Off 2022 Division 4

Janmansh and Coins, Janmansh and Assignments

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Bi_lindrome!, Netflix

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice

Starters 150 (Rated)

Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly

Total Problems Solved: 68