MIHIR PETKAR

• Username: 2★mihirpetkar108
• Country:  India
• Student/Professional:Student
• Institution:K. J. Somaiya College of Engineering Vidyanagar, Vidyavihar, Mumbai Vidyavihar, Mumbai
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1524 (+13)RatingProvisional
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Starters 231 (Rated)(2026-03-25 22:00:04)

Global Rank:   1542

Cheated in:   

Ratings System Update

(2026-03-25 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (1)

Java Problem Solving

34%

Practice Paths (2)

500 to 1000 difficulty problems

6%

Practice Basic Math

4%

Contests (20)

Starters 169 (Rated)

Entry Check, Opposite Attract

Starters 197 (Rated)

Independence Day, All Odd Prefix Sums, Bowling Balls

Starters 198 (Rated)

Currency Exchange, Make Cat, Decoration Discount

Starters 199 (Rated)

Cake Making, Brick Comparisions, Fence Colouring

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 205 (Rated)

Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Prime Sum, Expensive Buying, Gladiator Fighting, Remaining Money

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Monday Munch - DSA Challenge 06

Kth Largest Node in BST, What is your grade, Single number in multiple numbers, Length of Longest Palindrome, Count loop length in Linked List, Flatten a Linked List

Monday Munch - DSA Challenge 07

Take discount or Not, Is that a century

Starters 209 (Rated)

Bitcoin Market, Divisible Duel

Starters 215 (Rated)

Intersecting Intervals (Easy), Competition of 4, Gem Bundles, Differing Values, Special Missions

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Make An AP, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Collatz Conjecture (Easy), Deleting Array Again, Coloured Balloons, Stop The Count

Starters 221 (Rated)

Odd Operations, Odd String, Winter is Coming

Starters 223 (Unrated)

Adding 123 to 4, Less than Max, Add to First, School Trip

Starters 224 (Rated)

Advitiya Coin, The Coding Streak, Accommodation, AabBcCDd

Starters 225 (Rated)

Maximum Score, All Even

Starters 226 (Rated)

Minimum Distinct , IceCream Cones, Sub A Add B, Max Minus Min

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams

Starters 231 (Rated)

Target Temperature, Imperfect Numbers, Double Discount

Total Problems Solved: 129