codeforces 2200左右的DS题

题目列表

  • AI robots
  • Mahmoud and Ehab and the function
  • Beard Graph
  • 80-th Level Archeology
  • Broken BST
  • Letters Removing
  • Kuro and GCD and XOR and SUM
  • Multidimensional Queries
  • New Year Domino
  • Voting (Easy Version)
  • Boredom
  • Count The Rectangles
  • Addition Robot
  • Beautiful Subarrays
  • Leaving the Bar
  • Time to Raid Cowavans
  • DNA Evolution
  • A Heap of Heaps
  • Sum of Medians
  • Yaroslav and Divisors
  • High Cry
  • Minimal Segment Cover
  • Permutation Separation
  • Closest Equals
  • Let Them Slide
  • Great Vova Wall (Version 2)
  • Subarray Sorting
  • Mahmoud and a xor trip
  • Tokitsukaze and Strange Rectangle
  • Lipshitz Sequence
  • Antenna Coverage
  • Pillars
  • Friends and Subsequences
  • The Bakery
  • Duff in the Army
  • Processing Queries
  • Almost Difference
  • Ant colony
  • Circular RMQ
  • Xenia and Tree
  • Diverging Directions
  • Cannon
  • Maze 2D
  • Bug in Code
  • Chip Play
  • Petya and Post
  • Anniversary
  • Zebra Tower
  • Big Maximum Sum
  • Castle Defense