Piyush_Singhal
Silver League
- piyush_singhal
India- Student
- NIMS University, Jaipur
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (3)
Practice Paths (29)
2000 to 2500 difficulty problems
1800 to 2000 difficulty problems
1600 to 1800 difficulty problems
500 to 1000 difficulty problems
Bit manipulation
Two Pointers and Sliding Window Technique
Dynamic programming
Greedy Algorithms
Heaps
Data Structures Interview Questions
Practice Python
1400 to 1600 difficulty problems
Stacks and Queues
500 difficulty rating
Completed
Number theory
Prefix Sum Problems
Practice C++
Linked Lists
Practice Strings
Practice Sorting
Practice Basic Math
Practice Arrays
2D Array / Matrices
Completed
Binary Search
Jump from 2* to 3*
Level up from 1* to 2*
1000 to 1400 difficulty problems
Arrays, Strings & Sorting
C++ Interview Questions and Answers
Completed
Contests (48)
Starters 150 (Rated)
Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)
Starters 151 (rated)
Convert string, International Gym Day, Weightlifting
Starters 152 (Rated)
Chess Olympiad, Winning World Finals, Range Minimize
Starters 153 (Rated)
Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)
Starters 154 (Rated)
Add 1 or 2 Game, Calorie Limit, Coldplay Tickets
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled
Starters 156 (Rated)
Partition Score, Sweets Shop, Long Queue, Even Numbers Hate
Starters 157 (Rated)
Small, Smaller, Smallest, Not-too-far Replacement, Glass Prices, Non-matching Name
Starters 159 (Rated)
Icecream and Cone, Elections, Card Game
Starters 160 (Rated)
Too Many Oranges, Movie Snacks, Buying Order (Easy)
Starters 161 (Rated)
Red-Blue Sort, Moneymaking, Selling Donuts, Two Cards
Starters 164 (Rated)
New-Pro Coder, Itz Simple, Construct Permutation, Swap and Flip
Starters 166 (Rated)
Distinct Power, Costly Permutations, Chefland Library, Christmas Gifts, Merry Christmas!
Starters 168 (Rated)
Can You Bench, Make Odd, Big Achiever
Starters 169 (Rated)
Hamming equivalent, Opposite Attract, Entry Check
Starters 170 (Rated)
Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster, Minimum Bottles
Starters 172 (Rated)
Time Machine, Streak Star
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 174 (Rated)
Too Much Homework!, Deletion and Difference
Starters 175 (Rated)
Technex Tickets, Make same
Starters 178 (Rated)
Placing 01 And 10, Permutation Construct
Starters 179 (Rated)
Lost in the Fest!!, Unlock The Safe
Starters 181 (Rated)
The Best Matrix, Flip Prefix, Find Outside Array, Breaking Sticks
Starters 182 (Rated)
Bar Queue, Beautiful Garden, Palindromic Score
Starters 183 (Rated)
Larger Smaller, Max Triangle
Starters 184 (Rated)
One Down, Front or Back, Sum to 0, Double or Append
Starters 185 (Rated)
Asymmetric Cookies, Creature Hunter, Array Deletion Game
Starters 186 (Rated)
Distinct Arrays , Jump A or B, Approval Ratings
Starters 191 (Rated)
Add 1 or 2, Add to get GCD, Permuted Greater than 2
Starters 193 (Rated)
Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors
Starters 195 (Rated)
String Deletions, Game (Easy), Marble Collector
Starters 196 (Rated)
Sugar Limit, Append Average
Starters 197 (Rated)
Expected Cost, Good Ranking (Pair), All Odd Prefix Sums, Split
Starters 198 (Rated)
Currency Exchange
Starters 200 (Rated)
Random NIM, Restrict Palindromes, Good Subsequence
Starters 201 (Rated)
Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points
Starters 202 (Rated)
Buying Flowers, If Only I Could Read, Min-Max Deque (Easy)
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 208 (Rated)
GCND, Sabotage, Alternate Jumps, Cycle and Add
Starters 210 (Rated)
Delete Sorted Subsequence, Chocolate Eating, First Element Counting
Starters 211 (Rated)
Subarray Maximums, Buying Chairs, No Doubling, Wolf Down
Starters 216 (Rated)
LIS and LDS, XOR Equal Subtract, Best Seats
Starters 217 (Rated)
Make An AP, Max Adds, Add to make Positive, Add 1 or 3
Starters 218 (Rated)
Deleting Array Again, Counting Optimal Arrays, Stop The Count
Starters 219 (Rated)
New Operation, 3 Paths , Ones and Zeroes II, Ones and Zeroes I
Starters 220 (Rated)
Two Pile Game, Upward Path, Movie Hype