sachin_gupta21

• Username: 5★sachin_gupta21
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 17

Current Ratings Graph Old Ratings Graph

2048 (+17)RatingProvisional
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Starters 173 (Rated upto < 2700)(2025-02-12 22:30:00)

Global Rank:   283

Cheated in:   

Ratings System Update

(2025-02-12 22:30:00)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

Practice Paths (2)

Practice for ZCO and INOI

1%

Level up from 1* to 2*

30%

Contests (17)

Starters 71 Division 4 (Rated)

Perfect Trio, Instagram

Starters 72 Division 4 (Rated)

Apples and oranges, Sum it, Indivisible

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

Starters 117 Division 4 (Rated)

Equality Etiquette, Spread Spree, Not Prime Permutation, Weapon Choice, Spell Shortening, Yearly Phone

Starters 118 Division 4 (Rated)

International Education Day!, Xorry 1, Xorry 2, Join States, Literacy Rate, Subset GCD

Starters 119 Division 3 (Rated)

Judged, Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm

Starters 120 Division 2 (Rated)

Find Permutation , Count Subarrays, Sub or Swp

Starters 121 Division 2 (Rated)

Anti Adjacent Swaps, Caesar Cipher Lite, Frequal, Escape

Starters 124 Division 3 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One, Cricket Tournament, How many arrays

Starters 125 Division 2 (Rated)

Bucket Game, Binary Minimal, Fake Certificate

Starters 126 Division 2 (Rated)

Tree Distance Set, Freedom, Permutation Disturbance, Triangular Swaps

Starters 127 Division 2

ABC Conjecture, Anti-Triangle, Superincreasing

Starters 129 Division 1 (Rated till 5-Stars)

Palindromic Substrings, ConstructXor

Starters 140 Division 1 (Rated till 5-Stars)

Split Permutation, Trick Or Treat

Starters 141 Division 2 (Rated)

Redundant Array, Amphibian Escape, Perfect Prefixes

Starters 142 Division 1 (Rated till 5-Stars)

Array Removal, Number Hunt

Starters 173 (Rated upto < 2700)

Cool Subsequences, Introverts, Time Penalty, Overwrite

Total Problems Solved: 497