Rishikant Tiwari

• Username: 4★coming_soon
• Country:  India
• Student/Professional:Other
• 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: 9

Current Ratings Graph Old Ratings Graph

1918 (-53)RatingProvisional
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Starters 70 Division 2 (Rated)(2022-12-21 23:00:02)

Global Rank:   1991

Cheated in:   

Ratings System Update

(2022-12-21 23:00:02)

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1971 (-96)RatingProvisional
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March Cook-Off 2022 Division 1(2022-12-20 00:00:00)

Global Rank:   200

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 (9)

January Lunchtime 2021 Division 2 (Unrated)

Even Differences, Binary Subsequence, Even Sum

January Cook-Off 2021 Division 3

Prime Tuples, Distinct Pair Sums, Maximise Islands, Password

March Cook-Off 2021 Division 2

Consecutive Deletions, Matrix XOR, Guess the Number

February Lunchtime 2021 Division 2

Palpal Strings, Coprime Range

April Challenge 2021 Division 2

Binary String MEX, Boolean Game, Chef and Dice, Destroy the EMP Chip, Worthy Matrix, Tree Permutations

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph, Chef and Deque

September Challenge 2021 Division 1 (Unrated)

XOR Equal

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Minimise Difference, Lucky Number

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Round 1B

Help Nishant

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Product Pain

FizzBuzz Division 1 (Unrated)

Magical Planks, Kingdom Attack, Substring Minimum Function, Clean The Sequence

February Cook-Off 2022 Division 1

Perfect Permutation, PerMEXuation , Mango Market

CodeChef Starters 30 Division 1 (Unrated)

Maximizing LIS

March Cook-Off 2022 Division 1

Dragonado And XOR, Alternating Divisibility

Starters 70 Division 2 (Rated)

X AND Y Tree

Total Problems Solved: 80