المسائل

Maximum Sum#2911

سهل · Segment Tree · Prefix Sums · Queries

Glass Beads#2912

سهل جدًا · Strings

XOR pairs#2915

سهل · Binary Search

Translating pebbles#2918

سهل · Greedy algorithms

Is this the left heap?#2919

سهل · Binary Search · Data Structures

Height of the left tree#2920

متوسط · Data Structures · Math · Binary Search

The Right Path of the Left Tree#2921

سهل جدًا · Binary Search

Union of rectangles 2#2922

سهل جدًا · Sorting · Geometry

Tree#2923

سهل جدًا · Trees

Tree in a Segment#2924

سهل · Depth-first Search · Trees · Queries

Strings in the Tree#2925

صعب · Graphs · String suffix structures

Combined rectangles#2926

سهل جدًا · Geometry · Sorting

Union of Sets#2927

سهل جدًا · Sorting

Non-prefix codes#2928

سهل · Greedy algorithms

Rain#2929

سهل · Geometry · Dynamic programming

Dima and the Famous Tourist#2931

سهل · Graphs · Shortest paths

Dima and lines#2932

سهل جدًا · Implementation · String suffix structures · Data Structures

Dima and the Computer Game#2933

سهل جدًا · Geometry

Dima and Percentages#2935

سهل · Probabilities · Strings

Dima & module#2936

صعب · Number theory · Bitwise Operations · Math

Maksym and the Time Machine#2937

سهل · Segment Tree · Implementation

Dima and the Time Machine#2938

سهل جدًا · Segment Tree · Prefix Sums

Dima and array 1#2939

سهل · Segment Tree · Implementation

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