Harshit Tiwari
- cypherion
India- Other
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (7)
Build with Flask: Web Development for Beginners
Design and Analysis of Algorithms
C++ Problem Solving
Learn C++
Advanced Python
Python Projects for Beginners:
Learn JavaScript
Practice Paths (10)
1400 to 1600 difficulty problems
Heaps
Practice Java
Greedy Algorithms
Practice Arrays
Projects using HTML / CSS
Practice C++
Practice Python
500 to 1000 difficulty problems
Level up from 1* to 2*
Contests (44)
Starters 138 Division 4 (Rated)
Heat Wave
Starters 139 Division 4 (Rated)
Distribute Cookies, Television Channels
Starters 140 Division 4 (Rated)
Yoga Day, Yoga Class
Starters 141 Division 4 (Rated)
Nearly Equal, Lucky Clover
Starters 142 Division 4 (Rated)
Chef loves Pizza Chef loves halfs, Writing Speed, Penalty Shoot-out
Starters 143 Division 4 (Rated)
International Justice Day, Maximum Coins
Starters 144 Division 4 (Rated)
Capital Gain Tax, Savings Account
Starters 146 Division 4 (Rated till 5 stars)
Olympics 2024
Starters 147 Division 4 (Rated till 5 stars)
Independence Day 101, Gold Coins 101
Starters 148 Division 4 (Rated)
Let Me Eat Cake!, Clearance Sale
Starters 149 (Rated)
Approximate Answer
Starters 150 (Rated)
Find Multiset State, IOI 2024, Ratio By 2
Starters 151 (rated)
Weightlifting
Starters 152 (Rated)
Chess Olympiad
Starters 153 (Rated)
AI is Coming, Make Arithmetic Progression, Butterfly
Starters 154 (Rated)
Add 1 or 2 Game, Calorie Limit, Coldplay Tickets
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), Rectangled
Starters 156 (Rated)
Sweets Shop, Long Queue, Even Numbers Hate
Starters 157 (Rated)
Small, Smaller, Smallest, Not-too-far Replacement, Glass Prices, Non-matching Name
Starters 158 (Rated)
Largest Subsequence, XOR Smaller, Buying Game, Diwali Discount, Even vs Odd Divisors
Starters 159 (Rated)
Icecream and Cone, Chess Colouring, Elections, Card Game
Starters 160 (Rated)
Too Many Oranges, Movie Snacks, Equate S and T
Starters 161 (Rated)
Red-Blue Sort, Selling Donuts, Two Cards
Starters 162 (Rated)
Adjacent Sum Array, Assignment Score
Starters 163 (Rated)
Nice Array, Binary Sum, Minimum Types
Starters 164 (Rated)
Itz Simple
Starters 165 (Rated)
Reverse and Alternate, Poster Perimeter, Bulk Discount
Starters 166 (Rated)
Distinct Power, Costly Permutations, Chefland Library, Christmas Gifts
Starters 167 (Rated)
Temperature Balance, Happy New Year!, Lottery Tickets, Delete Not Equal, Grid Construction (Even), Grid Construction (Odd)
Starters 168 (Rated)
Binary Removals, Make Odd, Big Achiever
Starters 169 (Rated)
Hamming equivalent, Make K Most Frequent
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 176 (Rated)
Same And, Friendly Binary Strings, Clothing Store, Costly Summit
Starters 178 (Rated)
Smoothly Increasing , Minimum Colours (Easy), Placing 01 And 10
Starters 189 (Rated)
Nutrition Cost, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)
Starters 190 (Rated)
Subsequence Sort, Light All, Min-Max Deletion, Parry It! (Easy)
Starters 191 (Rated)
Add 1 or 2, Grid Path (Easy), Add to get GCD, Permuted Greater than 2
Starters 194 (Rated)
Mark All, Munchys Modulo, Chef Bakes Cake 3, Good Arrays (Cyclic)
Starters 199 (Rated)
Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide
Starters 203 (Rated)
Subsequences of Subsequences, 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 207 (Rated)
Adjacent Sums, Make Subarray, Maximum Smaller
Starters 215 (Rated)
Intersecting Intervals (Easy), Product Sum Arrays (Easy), Differing Values, Special Missions