Santosh Kumar

• Username: 2★ssantosh12
• Country:  India
• Student/Professional:Professional
• Organisation:
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 36

Current Ratings Graph Old Ratings Graph

1557 (-9)RatingProvisional
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Starters 162 (Rated)(2024-11-27 22:00:04)

Global Rank:   989

Cheated in:   

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(2024-11-27 22:00:04)

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1637 (-130)RatingProvisional
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SPYBITS IIT BHU Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   283

Cheated in:   

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (36)

February Challenge 2020 Division 2

Hard Cash, School of Geometry

March Challenge 2020 Division 2

Pintu and Fruits, Ada Bishop 2

April Challenge 2020 Division 2

Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue, Strange Number

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

February Cook-Off 2020 Division 2

Tax Slabs

March Cook-Off 2020 Division 2

Find Your Gift

May Cook-Off 2020 Division 2

Chef and Recipe

January Lunchtime 2020 Division 2

Chef and Street Food

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

UWCOI 2020 (Rated for all)

Button Pairs, Find maximum in an Array

August Challenge 2020 Division 2

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

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

January Challenge 2021 Division 2

Fair Elections

December Challenge 2020 Division 2

Positive Prefixes, Vaccine Distribution, Vaccine Production, Even Pair Sum

December Cook-Off 2020 Division 2

Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement

January Lunchtime 2021 Division 2 (Unrated)

Even Sum, Even Differences, Binary Subsequence

September Lunchtime 2020 Division 2

GCD operations, Watermelon

Code Ensemble (Rated for Division 2)

Priya and AND, Help Martha

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Cook-Off 2021 Division 3

Distinct Pair Sums, Maximise Islands, Password

February Challenge 2021 Division 2

Prime Game, Maximise Function, Frog Sort

March Challenge 2021 Division 2

Interesting XOR!, Paparazzi Gennady, Space Arrays

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples, C - Mission Gotham, A - Save Water Save Life

June Challenge 2021 Division 2 (Unrated)

Summer Heat, Bella ciao

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

Starters 103 Division 2 (Rated)

Divisible By 8, Dice Number

Starters 138 Division 3 (Rated)

Long Drive, Distinct Substring, Heat Wave

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 154 (Rated)

Calorie Limit

Starters 160 (Rated)

Too Many Oranges, Buying Order (Easy), Equate S and T

Starters 162 (Rated)

Adjacent Sum Array, Assignment Score

Total Problems Solved: 167