Uncategorized : Secret

This list is used to train students. Do not use it without supervision.

• Lining Up
• Erase First or Second Letter
• Make Palindrome
• Monotonic Renumeration
• Bazoka and Mocha’s Array

• Enough Array
• Bessie and MEX
• Set Add Query
• Maximum Sum
• Yet Another Monster Fight
• Draw Your Cards
• Slimes
• Pinball
  • Solve it O(n^2) and theoretically optimize it to O(n).
• Insert or Erase
• K Subsequence 101

• String Formation

• Array Splitting

• Chamo and Mocha’s Array

• Minimum Sum
  • Imbalanced Array
• Array Collapse
• Learning to Paint

• National Railway

• 3N Numbers

• Absolute Zero

• Longest Max Min Subsequence

• Turtle and a MEX Problem (Easy Version)
• Turtle and a MEX Problem (Hard Version)
• Kill Monsters (Easy Version)
• Kill Monsters (Hard Version)

• Sensor Optimization Dilemma 2
• Time Travel
• Potions (Hard Version)

• Super Takahashi Bros.

• Minimum XOR Pair
• Prologue to Binary Spiders

• Prologue to Smaller Sum
• Max Value Less than Threshold

• Modular Sequence

• Mancala 2
• Alternating String
• Earthquakes

• Binary Spiders

• Cosmic Rays

• Static Range Minimum Queries
• Permute K times
• Shortest Distances 101

• Second Largest Query

• MEX Game 1
• Bucket Game
• Iris and Game on the Tree

• Not a Nim Problem

• Range Minimum Sum

• Balanced Substrings (Quadratic)
• Balanced Substrings
• Prologue to Invertible Bracket Sequences
• Invertible Bracket Sequences

• Penacony
• Speedbreaker