Naveen Sangtani

Practice: 

Gravel, Root of the Problem, Tywins Tactics, Book Game with Chef, Permutation Shuffle, Tanu and Head-bob, Matrix Again, Mahesh and his lost array, Cascading Style Sheets, Strategy for the World Cup, Devu and Grapes, Devu and decorating birthday cake, Adding Special Sum, Chef and Submatrix, Churu and lost string

June Cook-Off 2014: 

Counting Flags, Painting

July Cook-Off 2014: 

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up: 

Sherlock and the Grid, Subarray GCD

November Cook-Off 2014: 

Brackets

December Cook-Off 2014: 

Good Joke!

June Challenge 2014: 

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014: 

Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner

August Challenge 2014: 

Mountain Holidays 2, Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift

September Challenge 2014: 

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation

October Challenge 2014: 

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014: 

Chef and Segment Game, Chef and Words, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome

December Challenge 2014: 

Alok-nath and His Sanskars, Kali and Devtas, XOR with Subset, Chef and Apple Trees

July Lunchtime 2014: 

And Operation

Procon 2014: 

Plotting Good Graphs, 2048, Helping Sugam

December Lunchtime 2014: 

Delivery Man

TechFest 2015, Portal round: 

Marks Discrepency, Avoiding Cameras

Code Zip 2014: 

Pair Stones

Code Avengers 2014, ABESEC Ghaziabad. : 

Lock Unlock, Chef and Power of 2, Jigglypuff and Songs, Easy Palindrome

Code Smart 2014: 

The Chef and the Books, The Chef and the field, The Chef and the Triangles, Count of Maximum

Matrix 2014: 

Tom and Jerry, Jerry and Fibonacci, Run Jerry Run, Stick Game, Arithmetic puzzle, Flight Tickets

Quark CodeJam: 

Lights Camera Mayhem!

January Challenge 2015: 

Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Cook-Off 2015: 

Suraj goes shopping, Tojo hates probabilities

January Lunchtime 2015: 

Piece of cake

Code Niche 2015: 

Dollar Game, Twin Brothers and Coupons, WiFi Installation Problem , Name Game, False Fibonacci Series

February Challenge 2015: 

Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Jigsaw Puzzle Solving, Chef and Equality

March Challenge 2015: 

Count Substrings, Chef and Notebooks, Sereja and Random Array, Devu and his Class, Sign Wave

May Challenge 2015: 

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake

June Challenge 2015: 

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Chef and String

July Challenge 2015: 

Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles

February Cook-Off 2015: 

Fit Squares in Triangle

April Cook-Off 2015: 

Equality, Version Control System

May Cook-Off 2015: 

Devu and friendship testing

June Cook-Off 2015: 

Longest non regular parentheses sub-sequence, Strange operations

July Cook-Off 2015: 

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015: 

Chef and the XORed Number , Chef and the Wildcard Matching

September Mega Cook-Off 2015: 

Forgotten Language, Super Numbers, Stacks

October Cook-Off 2015: 

Word Stem, Almost Sorted Permutation

February Lunchtime 2015: 

Lucky Four

May Lunchtime 2015: 

Devu and Grapes

July Lunchtime 2015: 

Greedy puppy, Puppy and game

August Lunchtime 2015: 

Churu and lost string, Minimum Maximum

IIT Kanpur, Monthly Programming Contest 2015: 

Little Chef and the King, Not Palindrome, Let us play with even and odd numbers, Chef and Pattern

BIT Codejam: 

Doge vs Cate

September Cook-Off 2016: 

Lazy Jem, The Lost Arithmetic Sequences

Procon 2015: 

An Unfair Fair Game, Little Red Riding Hood and Convolutions, Little Red Riding Hood and Candy Factory

KJSCE Code Spree: 

A Linear Solution, Are You Lucky, LuckyLand Lottery, Pure Alphabets

CodeBar: 

Count The Prime, Semusa Cipher, Semusa Modified Cipher, Semusa Queries

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Problems Tested (0)

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