Sonu Goyal

• Username: 4★sgsonugoyalsg
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• 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: 25

Current Ratings Graph Old Ratings Graph

1997 (-19)RatingProvisional
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Starters 211 (Rated till 6 - star)(2025-11-05 22:00:00)

Global Rank:   119

Cheated in:   

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(2025-11-05 22:00:00)

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1428? (-126)RatingProvisional
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January Long 2022 - II, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1883

Cheated in:   

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(2022-12-20 00:00:00)

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Learning Paths (0)

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Contests (25)

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Bella ciao, Summer Heat, Shortest Route

January Long 2022 - II, Division 3 (Rated)

Crying Colours, TCS Examination, Chef and Fixed Deposits

Starters 70 Division 3 (Rated)

Prime Reversal, Frequency Array Retrieval, X AND Y Tree, Minimum distance between 1s, Cost of Groceries

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome

Starters 91 Division 2 (Rated)

Blobby Volley Scores, Maximum Sum Permutation, Chef Odd, Odd GCD Permutation

Starters 92 Division 2 (Rated)

Rectangular Tiling, Beautification of array, Distance Coloring, Dotify Playlist

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, Search for 404, Special Operation, The Vowel Matrix

Starters 95 Division 2 (Rated)

Boxes, EVacuate to Moon, Transfusion Chain

Starters 96 Division 2 (Rated)

Mex Array, Remove Multiples

Starters 97 Division 2 (Rated)

Make It Special, Schrodinger Smiley, No Palindrome, Triplets Min

Starters 98 Division 1 (Rated till 6 Stars)

3-Blast Palindrome, Ball Distribution, Happiness , Build Towers

Starters 99 Division 1 (Rated till 6 Stars)

Musical Chairs, Two Piles, Exclusion-Inclusion, Segment Three

Starters 100 Division 1 (Rated)

Prime Permutation, Stamps 100, Ant

Starters 106 Division 1 (Rated till 5 Stars)

Guess the winner!, Summing the values, Reach Anywhere, Smallest Excluded LCM, Count Possibilities, Save People, Playing with OR

Starters 107 Division 1 (Rated till 6 Stars)

Maximal Expression, OR Permutation

Starters 121 Division 1 (Rated till 6-Stars)

Caesar Cipher Lite, Split And Maximize, Frequal

Starters 122 Division 1 (Rated till 6-Stars)

Arya In Grid, Transformation Cost

Starters 136 Division 1 ( Rated till 6-Stars )

Lexicographically Maximal Prefix AND, Sum of Modes

Starters 145 Division 1 (Rated till 6-Stars)

Make Bob Win , Square String

Starters 153 (Rated till 5 stars)

Another Game, Colorful Tree (Easy Version)

Starters 163 (Rated till 5 stars)

Tree Sum is Fun !, Lexio Swap, Sort Them, Nice Array

Starters 181 (Rated for all)

The Best Matrix, Flip Prefix

Starters 185 (Rated till 5 star)

GCD Summation, Asymmetric Cookies

Starters 211 (Rated till 6 - star)

Subarray Maximums, No Doubling

Total Problems Solved: 99