Siddharth Pandey

Practice: 

Prime Generator, Small factorials, Bytelandian gold coins, Enormous Input Test, Sums in a Triangle, Turbo Sort, ATM, Life, the Universe, and Everything, Prime Palindromes, Odd, Yet Another Number Game, Flipping Coins, Multiples of 3, Gravel, Cleaning Up, Holes in the text, Ciel and A-B Problem, Count of Maximum, Double Strings, Jewels and Stones, Little Elephant and Bombs, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Carvans, Buying Sweets, The Minimum Number Of Moves, Root of the Problem, Reversing directions, Maximum Weight Difference, Your Name is Mine, Lapindromes, Attic Crossing, Tywins Tactics, Number of Factors, Splitting Candies, Pairwise AND sum, Uncle Johny, Number Mirror, Chef and Feedback, Farmer Feb, Chef-jumping, Little Elephant and T-Shirts, Chef and Chain, Chef and Subarray, Shortest Path in Binary Trees, Stone, Count Substrings, Sherlock and the Grid, Subarray GCD, Shift The String, Copy-Paste, Chef and Gift, Chef and easy problem, Chef and easy problem 2, Walk on the Axis, XOR with Subset, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Chef and Equality, Find Remainder, Reverse The Number, Small Factorial, Dividing Machine, Chef and the stones, Absolute difference, Counting Zigzag Sequences, Max Subarray GCD, Alternating Colored Paths, Chef and Sub Array , Longest Palindrome, Dual Nim, Alternating subarray prefix, Chef and Socks, Chef and Coins Game, Vivek and Sum Queries, Cooking Schedule, Cats and Dogs, Kitchen Timetable, Art, Chef and calculation, Kth Max Subarray, Lazy Jem, Weird Spider, Sagar And Strings, Coldplay Concert, Mumbai N00B, Watson asks Does Permutation Exist, Task for Alexey, The Largest Bouquet, Help Lost Robot!, Beautiful Arrays, Watson and Digit Sums, Good Sets, Chef and Bipartite Graphs, Kirito in labyrinth, Chef and his Students, Optimal Partition, Netcoin Verification, Precious Stones, Mr Wireless, Quentin Tarantino, Chef and Triangles, Most Frequent Element, Chairs, Greedy Harshit, Abhishek and GCD, Chef and Prime Queries, Bear and AB, Triplets, Is It a Snake, Snakes and their coup against The mongoose, Maximum Unique Segment, Chef and his software, IPC Trainers, Chef and the Balanced Array, Rod costs, Broken Clock, Maximise this, Primes are my Enemies, EX-or, Lord Neel, Chef and Counting Test, Strange Function, J - Reached Safely Or Not, C - Club of Riders, A - Appearance Count, KTransformation, Skiing, D - Triangle Count, SAD Queries, Uniform Strings, Optimize The Slow Code, Coupon System, String Merging, Chef and Escaping from the Labyrinth, Chef and Easy Problem, Chef and Tuples, Chef and Line, NARUTO VS SASUKE, MEHUL & SATELLITES, Smaller than the element, Game with numbers, The Special Number, Fibonacci String, Gangs of MSITpur, Yet another Exam, Krillin is dead AGAIN, Rohit and CakeWalk, I want Goodies, Best Cake Ever, Count Substrings, Masha and Minions, LOCAL TRAIN, Spy the neighborhood, Knight Chess, Second Largest Element, Special numbers, Paint the Wall, Coloring the Grid

September Challenge 2016: 

Chef and digits of a number, Faded Palindromes

October Challenge 2016: 

Chef and Keyboard, Chef and Three Dogs

December Challenge 2016: 

Train Partner

November Cook-Off 2016: 

Sebi and the highway

November Lunchtime 2016: 

Chef and his Students

Past ZCO Problems: 

Covering, ZCO 2019 - 1 Singing Tournament

Techfest International Coding Challenge - Game of Codes: 

Rulers of Investments

February Challenge 2017: 

Chef and His Apartment Dues, Gerrymander

March Challenge 2017: 

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

February Cook-Off 2017: 

Download file

Past INOI Problems: 

Calvins Game

April Challenge 2017: 

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017: 

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers

June Challenge 2017: 

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

July Challenge 2017: 

Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017: 

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017: 

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017: 

Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

December Challenge 2017: 

Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays

April Cook-Off 2017: 

Bear and Candies 123

June Cook-Off 2017: 

Ada and crayons, SnackUp

November Cook-Off 2017: 

Online Chess, Random Pair

March Lunchtime 2017: 

Bear and Ladder

April Lunchtime 2017: 

Bear and Segment 01

May Lunchtime 2017: 

Prefix Inversions

June Lunchtime 2017: 

Maximum Unique Segment, Two Numbers

October Lunchtime 2017: 

Buggy Calculator

November Lunchtime 2017: 

Smart Strategy

December Lunchtime 2017: 

Days in Month

Abacus'17 - OLPC: 

Geek Sundaram and his Idly Vada, Geek Sundaram in AlgoLand

KJSCE Coding Challenge: 

Monica And Her Dictionary, Bus Ho Gaya

IOPC 2017 (Rated): 

Max Out

January Challenge 2018: 

(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

LoC Aug 2017: 

Princess and Beauty

LoC Sep 2017: 

Chef on a trip, Jack and Jones, ICPC Selection

KJSCE CodeSpree 2017: 

Help Shivam

January Lunchtime 2018: 

Chef and Game with Sequence

February Challenge 2018: 

Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome

International Coding League (Rated): 

Matrix Game, Stingy Strings

February Cook-Off 2018: 

Chef and Cook-Off

February Lunchtime 2018: 

Jumping in the hills

March Challenge 2018 DIV 2: 

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

June Cook-Off 2018 Division 1: 

Good Permutations

March Lunchtime 2018 Division 1 (Unrated): 

Three Integers, Magic Elements

April Challenge 2018 Division 1: 

Chef and Array (Challenge), Highway Crossing, Count Good Prefixes

June Challenge 2018 Division 2: 

Vision, Sheokand and String, Binary Shuffle, Naive Chef

July Challenge 2018 Division 1: 

No Minimum No Maximum, Gears

KJSCE Coding Challenge: 

Chef and Television Business, Find the Frame

Dementia (Rated for Division 2): 

Chef and Replication

LoC April 2018 (Rated for Division 2): 

Cricket Score

Quick Code (Rated for Division 2): 

Immortal Frieza, Majin Vegeta

LoC May 2018: 

Remainder

LoC June 2018: 

Chef And Strings , Chef And Cupboards, Noob Chef And Katana

K.J.S.C.E. Codespree: 

BOND, BOOKS, BALANCE

Geekhaven Contest: 

Sherlock and The PC

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