المسائل
Records and Cycles#7321
سهل · Combinatorics
Rock-Paper-Scissors on a Plane#7322
سهل · Graphs · Dynamic programming
Set Operations#7323
متوسط · Implementation
Permugame#7324
سهل · Graphs · Sorting
Pluses and asterisks – 2#7325
متوسط · Dynamic programming · Two pointers · Prefix Sums
Sleeping cars#7326
سهل جدًا · Implementation
Numbairs#7327
سهل جدًا · Math
Memory Manager#7328
متوسط · Implementation · Prefix Sums
Construction#7329
سهل جدًا · Binary Search
Divisibility by 3#7330
سهل جدًا · Math
Number Set#7331
سهل · Math · Divide and Conquer
Counting-Out#7332
متوسط · Data Structures · Dynamic programming · Binary Search
Fence#7333
سهل جدًا · Geometry
Dossiers#7334
متوسط · Sorting
Saucepans and lids#7335
متوسط · Binary Search
Pies#7336
سهل جدًا · For Beginners
Discounts#7337
سهل جدًا · For Beginners
Constant sum of digits#7338
سهل جدًا · For Beginners
Sequence#7339
سهل جدًا · Binary Search · Math
Field of Wonders#7340
سهل جدًا · For Beginners
Number of rectangles#7341
سهل · Math · Combinatorics
Photo for the website#7342
متوسط · Implementation
Unknown digit#7343
سهل جدًا · Dynamic programming
The maximum number#7358
متوسط · Math
Cross-out Game#7359
صعب · Games · Dynamic programming · Greedy algorithms