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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

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Practice Compete Compiler
Home » Nishant Tyagi
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Nishant Tyagi

  • 3★kunalnishant
  •   India
  • Student
  • Raj Kumar Goel Institute of Technology, Ghaziabad Uttar Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 79
1791 (+8)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 212 (Rated)(2025-11-12 22:00:02)
Global Rank:   415
Cheated in:   

Ratings System Update

(2025-11-12 22:00:02)
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1216 (+0)RatingProvisional
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December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   2540
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)

Practice Paths (2)

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Greedy Algorithms

10%
learn-icon

Level up from 1* to 2*

38%

Contests (79)

Starters 62 Division 4 (Rated)

X Jumps, Max minus Min, Test Score

Starters 65 Division 4 (Rated)

Parity, Candies, Hackerman

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing, String Game

Starters 67 Division 4 (Rated)

Minimum Number of Ones, Tour of King

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Snapchat, Perfect Trio

December Long 2022 Division 4 (Rated)

Good Investment or Not, Reach fast, Maximise XOR

Starters 72 Division 4 (Rated)

Indivisible, Sum it

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla

Starters 75 Division 4 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment

January Long 2023 Division 4 (Rated)

Asymmetric Swaps, Far from origin, Overspeeding Fine, Negative Product

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, 400M Race

February Cook-Off 2023 Division 3 (Rated)

Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 77 Division 3 (Rated)

Tekken

Starters 78 Division 3 (Rated)

Valid Expression, Passing Marks

Starters 79 Division 3 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal

Starters 80 Division 3 (Rated)

Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 84 Division 3 (Rated)

Elections in Chefland, Max Binary, Melt Gold

Starters 85 Division 3 (Rated)

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

Starters 86 Division 3 (Rated)

String Game , Cricket Match, Chef and Battery

Starters 87 Division 3 (Rated)

Return the Change, Existence

Starters 88 Division 3 (Rated)

Largest and Second Largest

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Blobby Volley Scores

Starters 111 Divison 3 (Rated)

Beautiful Strings, Reach Codetown, Exams

Starters 112 Division 3 (Rated)

Fair Share Settlement, 3 Logicians Walk into a Bar, Max Nutrition

Starters 114 Division 3 (Rated)

Rock-Paper-Scissors, Painting Walls, Christmas Candy

Starters 115 Division 3 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 116 Division 3 (Rated)

Hattrick, ORST , Access Control

Starters 117 Division 3 (Rated)

Not Prime Permutation, Weapon Choice, Spell Shortening

Starters 118 Division 3 (Rated)

Subset GCD, Literacy Rate, Join States, Xorry 1

Starters 119 Division 3 (Rated)

Judged, Cookie Day, Another Good String , K Odd Sum

Starters 122 Division 3 (Rated)

Problem Reviews, Arya In Grid, Transformation Cost, Man of the Match

Starters 123 Division 3 (Rated)

Room Allocation, Maximise Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Starters 127 Division 3

Superincreasing, Extreme Basketball

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the Array, Disjoint Non-Decreasing Array

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 130 Division 3 (Rated)

Make Equal, Alternating Binary String, Swapping Marks Digits

Starters 131 Division 3 (Rated)

K-Closeness, Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 135 Division 2 (Rated)

Invert And Equalize

Starters 136 Division 3 ( Rated )

Even Sum Subarray, My First Geometry Problem

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

TRIPLE PRIMES, Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 2 (Rated)

Maximum Distance Permutations

Starters 140 Division 2 (Rated)

Make Permutation, Split Permutation, Trick Or Treat

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 142 Division 3 (Rated)

Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Array Removal

Starters 143 Division 3 (Rated)

Non-Divisor Array, Binary Conversion, Maximum Coins

Starters 144 Division 2 (Rated)

Budget Allotment

Starters 145 Division 3 (Rated)

Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Knockout tournament, No Winner

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 150 (Rated)

Equal Pairs (Hard), Find Multiset State, Ratio By 2, Equal Pairs (Easy)

Starters 151 (rated)

Ball Game, Convert string

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize

Starters 153 (Rated)

Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 158 (Rated)

XOR Smaller

Starters 161 (Rated)

Temporary Temperature, Red-Blue Sort, Two Cards

Starters 164 (Rated)

Swap and Flip

Starters 166 (Rated)

Distinct Power, Chefland Library

Starters 167 (Rated)

Lottery Tickets, Delete Not Equal, Grid Construction (Odd)

Starters 168 (Rated)

No Two Alike, Binary Removals, Make Odd

Starters 169 (Rated)

Constant Subsequence, Hamming equivalent, Make K Most Frequent

Starters 170 (Rated)

Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster

Starters 171 (Rated)

Swish Game, White Wall, Volcanic Eruption

Starters 172 (Rated)

Transform String, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 175 (Rated)

Make same

Starters 178 (Rated)

Smoothly Increasing , Big Difference, Placing 01 And 10

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe, Can you reach

Starters 180 (Rated)

Shall we play a game, Array Operations

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Good Subsequence

Starters 202 (Rated)

Buying Flowers, If Only I Could Read, Min-Max Deque (Easy)

Starters 205 (Rated)

Unreachable, Prefix-Suffix Reconstruction, Mirror Jump, Triplet Maximization

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, Make All, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Buying Chairs, No Doubling, Wolf Down

Starters 212 (Rated)

Exit Door, Interesting Binary (Easy Version), Distinct Fun, Binary Flip

Total Problems Solved: 335

1791
(Div 2)
★★★
CodeChef Rating (Highest Rating 1791)
  • 5273 Global Rank
  • 4493 Country Rank

Skill tests

17%

C++ Skill test

Attempted on July 2024
View skill tests

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Recent Activity

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