Sachin Bisht
Rookie League
- 2★sachinbisht01
India- Student
- Chandigarh University Punjab, India
- No Active Plan. View Details
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Ratings System Update
(2026-01-14 22:00:04)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (108)
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Ada King, Missing a Point, Chef and Card Game, Chef and Strings
September Challenge 2020 Division 2
A Problem on Sticks, Ada Matrix, Coronavirus Spread 2
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
July Lunchtime 2020 Division 2
Chef and Steps
June Cook-Off 2020 Division 2
Cache Hits, Max Mex
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall
January Challenge 2021 Division 2
Watching CPL, Fair Elections
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement
January Cook-Off 2021 Division 2
Prime Tuples
December Lunchtime 2020 Division 2 (Unrated)
Three Letters, Sed Sequences
January Lunchtime 2021 Division 2 (Unrated)
Binary Subsequence, Even Differences, Even Sum
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda, Path-etic Sums
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
Coders' Legacy (Rated for all)
Chef vs Doof
September Lunchtime 2020 Division 2
GCD operations
Byterace IIT Patna Division 2 (Rated)
The Begining Era Of Cyberverse, Cybalphabit
February Challenge 2021 Division 2
Frog Sort, Team Name, Prime Game, Maximise Function
March Cook-Off 2021 Division 2
Guess the Number
February Lunchtime 2021 Division 2
Palpal Strings, Coprime Range
March Challenge 2021 Division 2
Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, Wireless Electricity (Challenge)
March CodeChef Starters 2021 Division 3 (Rated)
Point Grid, College Life 5, Server Trouble, Nobel Prize, Possible Victory
April Challenge 2021 Division 2
Binary String MEX, Worthy Matrix, Chef and Dice, Boolean Game
International Coding Marathon 2021 Division 2 (Rated)
Suffix Sort, Lucky Boundaries
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
SPYBITS IIT BHU Division 2 (Rated)
B - Valentine Couples, A - Save Water Save Life
May Challenge 2021 Division 2 (Rated)
Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation
July Lunchtime 2021 Division 2
Beautiful Pairs
August Cook-Off 2021 Division 2
Different String, Equal Difference
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Just a Graph
CodeChef Starters 11 Division 2 (Rated)
Positive Spewing, The Grid Fill Problem, Obtain the Sum
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Yet another SOD problem
October Lunchtime 2021 Division 2
Exactly N plus 1 Values
CodeChef Starters 17 Division 3 (Rated)
Binary Inversion, GCD of Prefixes, Chef on Vacation, New Piece
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation
December Lunchtime 2021 Division 2
Maximum Trio, Romantic Reversals
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor
Infinity 2k21 Division 2 (Rated)
Marbles
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility
CodeChef Starters 24 Division 2 (Rated)
Avoid Contact, Yet Another Constructive Problem
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, K Distinct Array, Points and Lines
February Cook-Off 2022 Division 2
Perfect Permutation, PerMEXuation , Prefix Permutation
CodeChef Starters 28 Division 2 (Rated)
Permutation Xority, Count the Holidays
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 33 Division 2 (Rated)
Distinct Dilemma, Non Adjacent Flips, Make Them Equal
May Cook-Off 2022 Division 2 (Rated)
Doubled Distances
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, Max Shift After XOR, Equal by XORing
July Long One 2022 Division 3 (Rated)
Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies
September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)
Flip the cards, Equalize AB, Stick Break, Permutation Creation
Starters 59 Division 3 (Rated)
Chef and Happy String , Suspense String
Starters 62 Division 3 (Rated)
Final Sum, X Jumps, Test Score
Starters 63 Division 3 (Rated)
One-XOR Deletions, Make Length 1, Avoid Squares Please
Starters 64 Division 3 (Rated)
Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Colors
Starters 73 Division 2 (Rated)
Consecutive Xor, Append for OR
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Permutation and Modulus
Starters 78 Division 2 (Rated)
Bitwise Equation, Valid Expression
Starters 127 Division 2
Superincreasing
Starters 132 Division 2 (Rated)
ALIEN-OR, GAME 11
Starters 133 Division 2 (Rated)
Powered Parameters, Maximum Alternating Sum
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors
Starters 135 Division 2 (Rated)
Invert And Equalize
Starters 136 Division 2 ( Rated )
Sum of Modes, My First Geometry Problem
Starters 137 Division 2 (Rated)
Large Differences
Starters 141 Division 2 (Rated)
Redundant Array
Starters 143 Division 2 (Rated)
Binary Conversion
Starters 147 Division 2 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 150 (Rated)
Equal Pairs (Hard), Find Multiset State, Ratio By 2, Equal Pairs (Easy)
Starters 154 (Rated)
Add 1 or 2 Game, Calorie Limit
Starters 156 (Rated)
Partition Score, Long Queue, Even Numbers Hate
Starters 160 (Rated)
Equate S and T
Starters 161 (Rated)
Selling Donuts, Two Cards
Starters 162 (Rated)
Permutation Mod K
Starters 166 (Rated)
Distinct Power, Chefland Library, Christmas Gifts
Starters 167 (Rated)
Happy New Year!, Lottery Tickets, Delete Not Equal
Starters 168 (Rated)
Binary Removals
Starters 169 (Rated)
Make K Most Frequent
Starters 172 (Rated)
Transform String, Small Palindrome, Streak Star
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 175 (Rated)
Alternate It!, Technex Tickets, Make same
Starters 178 (Rated)
Permutation Construct
Starters 184 (Rated)
One Down
Starters 185 (Rated)
Balanced Lighting, GCD Summation, Creature Hunter
Starters 187 (Rated)
OR What, Chococut, Incremental Game
Starters 190 (Rated)
Number Reduction, Light All, Parry It! (Easy)
Starters 196 (Rated)
More Cookies, Sugar Limit, Append Average
Starters 197 (Rated)
All Odd Prefix Sums, Bowling Balls
Starters 198 (Rated)
Currency Exchange, Decoration Discount
Starters 199 (Rated)
Fence Colouring, Grid MEX, Subtract or Divide, Brick Comparisions
Starters 200 (Rated)
Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence
Starters 201 (Rated)
Huge Grid (Easy Version), Mixing Liquids, Mark Points
Starters 202 (Rated)
Endless Play, Buying Flowers, If Only I Could Read, Two Rolls, Min-Max Deque (Easy)
Starters 203 (Rated)
Maximum MST, Cab Rides, Passing Grade
Starters 204 (Rated)
Minimize Sum, Drawing Chances, Episodes
Starters 205 (Rated)
Unreachable, Mirror Jump, Triplet Maximization
Starters 206 (Rated)
Cyclic Shift Minimization, Gladiator Fighting, Prime Sum, Expensive Buying
Starters 207 (Rated)
Make Subarray, Tourist, Maximum Smaller
Starters 208 (Rated)
GCND, Sabotage, Alternate Jumps
Starters 212 (Rated)
Exit Door, Distinct Fun, Signal, Binary Flip
Starters 213 (Rated)
Chef and String, EXML Race, Separation, No 4 Please
Starters 214 (Unrated)
Chef and Close Friends, Zero Permutation Score
Starters 216 (Rated)
Scoring, Best Seats
Starters 217 (Rated)
Make An AP, Playing with Toys, Add to make Positive, Add 1 or 3
Starters 221 (Rated)
Odd Operations, Odd String, Winter is Coming