المسائل

The duck does not like the conditions.#9094

سهل · Brute force · Greedy algorithms

Subsequences of Subsequences#9095

سهل جدًا · Dynamic programming

Interesting#9096

صعب جدًا · Bitwise Operations

Kozak Vus and the New Game#9097

صعب · Prefix Sums · Segment Tree

XOR sum#9098

متوسط · Bitwise Operations · Math

XOR#9099

سهل جدًا · Bitwise Operations

Tribute#9100

متوسط · Sorting · Priority Queue · Brute force

Boardroom Meeting#9101

سهل جدًا · Dynamic programming · Binary Search

Secret Santa#9102

سهل · Dynamic programming · Combinatorics

Guessing Game#9103

سهل · Dynamic programming · Matrix

Flat Earth#9104

سهل جدًا · Geometry

We Need More Managers!#9105

صعب · Graphs · Disjoint set union

Masterpiece#9106

سهل جدًا · Dynamic programming · Greedy algorithms

Don't Split The Atom!#9107

متوسط · Games · Math

Bobby Tables#9108

متوسط · Math · Binary Search

Triples#9109

سهل · Graphs

Related Languages#9110

سهل · Strings · Dynamic programming

Airport Check-in#9111

صعب جدًا · Probabilities · Math · Combinatorics

DotA Quals#9114

صعب · Combinatorics · Probabilities · Math

Little Q and Big Integers#9285

صعب جدًا · Implementation

Game 1n (play1n)#9356

متوسط · Implementation · Greedy algorithms

Delete odd digits#9393

سهل جدًا · Implementation

Sum of the digits of a number (function)#9394

سهل جدًا · Implementation

Number of Divisors (Function)#9395

سهل جدًا · Number theory · Math

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