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Programming and DSA

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

Career Paths

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Programming and DSA

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Programming and DSA

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Practice Compete Compiler
Home » jatinsai09
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jatinsai09

Bronze League Bronze League
  • 5★jatinsai09
  •   India
  • Student
  • Vignan's Institute Of Information Technology, Visakhapatnam
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 113
2018 (+13)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 242 (Rated till 5 star)(2026-06-10 22:00:00)
Global Rank:   27
Cheated in:   

Ratings System Update

(2026-06-10 22:00:00)
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

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Learning Paths (1)

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Learn React JS for Front-end development

19%

Practice Paths (2)

learn-icon

1600 to 1800 difficulty problems

23%
learn-icon

1000 to 1400 difficulty problems

20%

Contests (113)

Starters 111 Division 4 (Rated)

Reach Codetown, Exams, 404 Not Found

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement

Starters 113 Division 4 (Rated)

Maximum Score , Make N Zero, Thala For A Reason

Starters 114 Division 4 (Rated)

Painting Walls, Christmas Candy, Christmas Greetings

Starters 115 Division 4 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Hattrick, ORST , Minimum Wage, Access Control

Starters 117 Division 4 (Rated)

Weapon Choice, Spell Shortening, Yearly Phone

Starters 118 Division 4 (Rated)

Subset GCD, Literacy Rate, International Education Day!, Join States

Starters 119 Division 4 (Rated)

Advitiya, Judged, Cookie Day

Starters 120 Division 4 (Rated)

Largest K, Valentines Contest, Sub or Swp, Valentine Gifts

Starters 121 Division 4 (Rated)

Caesar Cipher Lite, Leg Space, Anti Adjacent Swaps, The Man Code

Starters 122 Division 3 (Rated)

Problem Reviews, Arya In Grid, Man of the Match

Starters 123 Division 3 (Rated)

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

Starters 124 Division 3 (Rated)

Binary Parity, Table Strength, Cricket Tournament

Starters 125 Division 3 (Rated)

50-50 Rule, Fake Certificate, Binary Minimal

Starters 126 Division 3 (Rated)

Dice Game 3, Sale, Permutation Disturbance

Starters 127 Division 3

Superincreasing, Extreme Basketball

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the 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 132 Division 3 (Rated)

ALIEN-OR, Change Please, GAME 11

Starters 133 Division 3 (Rated)

Powered Parameters, Legs on a Farm, Maximum Alternating Sum

Starters 134 Division 3 (Rated)

Origin, Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Change A to B, Football Ties

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)

Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Maximum Distance Permutations, Distribute Cookies

Starters 140 Division 3 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Class

Starters 142 Division 3 (Rated)

Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Number Hunt

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner

Starters 147 Division 2 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

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, Equal Pairs (Easy)

Starters 151 (rated)

Convert string

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 155 (Rated)

GCD to 1 (Easy), GCD to 1 (Hard)

Starters 156 (Rated)

Partition Score, Even Numbers Hate

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement

Starters 158 (Rated)

Largest Subsequence, XOR Smaller, Buying Game, Multiply 2 to Minimize

Starters 159 (Rated)

Super Hero, Random Nim, Chess Colouring, Elections

Starters 160 (Rated)

Buying Order (Easy), Equate S and T

Starters 161 (Rated)

Temporary Temperature, Red-Blue Sort, Two Cards

Starters 162 (Rated)

Empty the String, Adjacent Sum Array

Starters 166 (Rated)

Distinct Power, Chefland Library

Starters 167 (Rated)

Temperature Balance, Lottery Tickets, Delete Not Equal, Grid Construction (Even), Grid Construction (Odd)

Starters 168 (Rated)

Binary Removals, Make Odd

Starters 169 (Rated)

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, AndOr, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Mystic Slimes, Deletion and Difference

Starters 175 (Rated)

Alternate It!, Make same

Starters 176 (Rated)

Same And, Clothing Store, Costly Summit

Starters 177 (Rated)

Flip or Reverse, Counting 01 and 10, Ordered Distances, 2 Boxes

Starters 178 (Rated)

Big Difference, Placing 01 And 10

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe

Starters 180 (Rated)

Shall we play a game, Array Operations

Starters 181 (Rated)

The Best Matrix, Flip Prefix, Find Outside Array

Starters 182 (Rated)

Bar Queue, Beautiful Garden, Palindromic Score

Starters 183 (Rated)

S to T, Larger Smaller, Max Triangle

Starters 184 (Rated)

One Down, Front or Back

Starters 185 (Rated)

GCD Summation, Creature Hunter

Starters 186 (Rated)

Distinct Arrays , Jump A or B, Approval Ratings

Starters 187 (Rated)

OR What, Incremental Game, Distinct Representations

Starters 188 (Rated)

Swaps in a String, K Boxes, Yet Another Monsters Problem, Subset Sum 3

Starters 190 (Rated)

Light All, Min-Max Deletion, Parry It! (Easy)

Starters 191 (Rated)

Add 1 or 2, Add to get GCD, Permuted Greater than 2

Starters 192 (Rated)

Security Lines, Equate XY, No 3 Please!

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 3, Good Arrays (Cyclic)

Starters 195 (Rated)

String Deletions, Game (Easy), Marble Collector

Starters 196 (Rated)

Beauty in Everything, Sugar Limit, Append Average, Swap Sum

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Split

Starters 198 (Rated)

Currency Exchange, Minimize Maximum Mex

Starters 199 (Rated)

Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Good Subsequence

Starters 201 (Rated)

Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points

Starters 202 (Rated)

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

Starters 203 (Rated)

MEX on Ranges, Maximum MST, Cab Rides

Starters 204 (Rated)

Cities Colours, Minimize Sum, Drawing Chances

Starters 205 (Rated)

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

Starters 206 (Rated)

Cyclic Shift Minimization, Gladiator Fighting, Prime Sum

Starters 207 (Rated)

Make Subarray, Maximum Smaller

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps, Cycle and Add

Starters 209 (Rated)

Easy Grid Game, Binary Love, Tactical Conversion, Small GCD Sort, High Score (Easy Version)

Starters 210 (Rated)

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

Starters 212 (Rated)

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

Starters 215 (Rated)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Differing Values, Special Missions

Starters 216 (Rated)

LIS and LDS, XOR Equal Subtract, Best Seats

Starters 217 (Rated)

Make An AP, Max Adds, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Collatz Conjecture (Easy), Deleting Array Again, Counting Optimal Arrays, Stop The Count

Starters 220 (Rated)

Monochrome Minimization (Hard), Two Pile Game, Upward Path, Movie Hype, Monochrome Minimization (Easy)

Starters 221 (Rated)

Odd Operations, Odd String

Starters 222 (Rated)

GCD Limit, Sell Upto 2, Sorting Prefixes, Layered Cake

Starters 223 (Unrated)

Add to First, Deleting Substrings, School Trip, Less than Max

Starters 224 (Rated)

Advitiya Coin, Accommodation, AabBcCDd, MAX MIN MEX

Starters 226 (Rated)

Max Minus Min, Minimum Distinct , Array Graph, Sub A Add B

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets

Starters 228 (Rated)

Minimize Error, Min And Operations, Max And Operations, Balloon Smash Party

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp

Starters 230 (Rated)

Sum of Second Max, A to B (Easy), Sets Diff by K, Reselling Items

Starters 231 (Rated)

Constrained Chopping, Target Temperature, Recurrence Reachability, Extended Viewing, Double Discount

Starters 232 (Rated)

Food Resources, Sortable Subarrays, Max Size, Set Size, Moderate Temperatures, Equal Difference

Starters 239 (Rated)

Planting Roses, Magic Mirror, Beginnings and Endings

Starters 240 (Rated)

Partition, Comfortable Seating, Counting LCM (Easy), Binary Smile

Starters 241 (Rated)

Sum of Subarrays Again, Increasing Windows, Cyclic XOR, Sum Reduction, Even Sum, No 3 Equal

Starters 242 (Rated till 5 star)

Split And Differ, Eventually Equal, Binary Sorting

Total Problems Solved: 1107

2018
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2018)
  • 1321 Global Rank
  • 973 Country Rank
NA
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

97%

C language skill test

Attempted on May 2024
93%

C++ Skill test

Attempted on December 2025
70%

Skill-test: Operating systems

Attempted on December 2025
View skill tests

Badges

Contest Contender -  Diamond Badge

Contest Contender - Diamond Badge

Received for participating in 100 Contests

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Code Enthusiast - Silver Badge

Code Enthusiast - Silver Badge

Received for explaining 50 Solutions

Total likes: 8    Total dislikes: 1

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