Kushal

• Username: 3★carcass
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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: 30

Current Ratings Graph Old Ratings Graph

1614 (-30)RatingProvisional
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Starters 129 Division 2 (Rated)(2024-04-10 22:00:02)

Global Rank:   1981

Cheated in:   

Ratings System Update

(2024-04-10 22:00:02)

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1177 (-246)RatingProvisional
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August Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   15038

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)

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Practice Paths (0)

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Contests (30)

December Lunchtime 2019 Division 2

Check Algorithm

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess, Another Card Game Problem

Starters 85 Division 4 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 86 Division 4 (Rated)

Maximise Score, CodeChef Learn Problem Solving, Chef and Battery , Cricket Match, String Game

Starters 93 Division 3 (Rated)

7 Rings, Problem

Starters 95 Division 3 (Rated)

Alt-Tab

Starters 96 Division 4 (Rated)

Remove Multiples, Bells of Pilgrimage, Weeding, AB Difference

Starters 97 Division 3 (Rated)

Caesar Cipher, Best of Two, Schrodinger Smiley

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management

Starters 99 Division 3 (Rated)

Card Swipe, Endless Appetizers, Exclusion-Inclusion

Starters 101 Division 3 (Rated)

Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef

Starters 103 Division 2 (Rated)

Divisible By 8, Dice Number

August Long 2023 Division 3 (Unrated)

All New CodeChef

SQL Contest (Unrated)

First Problem on SQL, Number of Distinct Institutes, Div 2 Ranklist

Starters 115 Division 2 (Rated)

Decorating Christmas Tree, Greedy LIS Algorithm

Starters 116 Division 3 (Rated)

Hattrick, Access Control, ORST

Starters 117 Division 3 (Rated)

Not Prime Permutation, Weapon Choice, Spell Shortening

Starters 118 Division 3 (Rated)

Xorry 1, Xorry 2, Join States, Literacy Rate, Subset GCD

Starters 119 Division 2 (Rated)

Cookie Day, Another Good String , K Odd Sum

Starters 120 Division 2 (Rated)

Find Permutation , Count Subarrays, Count Arrays, Sub or Swp

Starters 121 Division 2 (Rated)

Caesar Cipher Lite, Anti Adjacent Swaps

Starters 122 Division 2 (Rated)

Arya In Grid, Transformation Cost, Man of the Match

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Starters 124 Division 2 (Rated)

Table Strength, Swap and Unite, Binary Parity

Starters 125 Division 2 (Rated)

Fake Certificate, Binary Minimal

Starters 126 Division 2 (Rated)

Permutation Disturbance

Starters 127 Division 2

Superincreasing

Starters 128 Division 2 (Rated)

XOR And Multiply, MEXimize the Array, Disjoint Non-Decreasing Array

Starters 129 Division 2 (Rated)

Ballon d Or

Total Problems Solved: 102