Vivek Singh Kushwah

Practice: 

Transform the Expression, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Turbo Sort, ATM, Paying up, Life, the Universe, and Everything, Nuclear Reactors, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, Cleaning Up, Cutting Recipes, Number Game Revisited, Three Way Communications, Open the Dragon Scroll, Ciel and A-B Problem, Lucky Long, Fit to Play, Jewels and Stones, Little Elephant and Bombs, Arranging Cup-cakes, Racing Horses, Ciel and Receipt, Coin Flip, Carvans, Tourist Translations, Little Elephant and Permutations, Buying Sweets, The Minimum Number Of Moves, Packaging Cupcakes, Snape and Ladder, The Ball And Cups, Maximum Weight Difference, Your Name is Mine, Lapindromes, Subtraction Game 1, Splitting Candies, Chef and The Right Triangles, Uncle Johny, Number Mirror, Magic Pairs, Please like me, Chef and Feedback, Farmer Feb, Chef and String, Compilers and parsers, Walk, Chef and Remissness, Chef-jumping, Dividing Stamps, Divide the Cake, Stone, The Smallest Pair, Subarray GCD, Copy-Paste, Sum Queries, Chef and Gift, Tanu and Head-bob, Chef and easy problem, Walk on the Axis, Brackets, Chef and Keyboard, Chef and Stones, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Lucky Four, Andrash and Stipendium, Version Control System, Tickets, Devu and Grapes, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, Gregorian Calendar, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Entrance Exam, Train Partner, Cops and the Thief Devu, Cooking Machine, Chef and Table Tennis, Count Steps in Matrix, Strange operations, Chef and Two Strings, Greedy puppy, Who dares to be a millionaire, Forgotten Language, Chef and the Wildcard Matching, Minimum Maximum, Sum of palindromic numbers, Chef And Operators, Mahasena, Chef-Detective, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Crazy Malvika discovers Crazy Fibonacci function, Chef and digits of a number, Alternating subarray prefix, Puppy and Sum, Chef and Chocolate, Simple Statistics, Ada and crayons, Chef And Coloring, Movie Weekend, Cats and Dogs, Laddu, Coins And Triangle, Akhil And Colored Balls, Devu and an Array, Kitchen Timetable, Sticks, Collisions, One more weird game, Drumpf for President!, Studying Alphabet, Lazy Jem, Chef and Inequality, ChefWatson uses Social Network, Help Lost Robot!, Download file, Sebi and the highway, Chef and his Students, Extreme Encoding, Quentin Tarantino, Nothing in Common, Digit Longest Increasing Subsequences 2, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Milky Cookies, Bear and Ladder, Triplets, La Liga, A temple of Snakes, Is It a Snake, SnackUp, Maximum Unique Segment, Appy Loves One, Fencing, Attendance, Minimum Sum, Chain Reaction

April Challenge 2017: 

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017: 

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017: 

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

April Cook-Off 2017: 

Bear and Candies 123

April Lunchtime 2017: 

Bear and Segment 01

May Lunchtime 2017: 

Prefix Inversions

June Lunchtime 2017: 

Two Numbers

May LoC Competitive Programming Marathon: 

Bond And Fond

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