Задаци

Maximum Sum#2911

Лако · Segment Tree · Prefix Sums · Queries

Glass Beads#2912

Врло лако · Strings

XOR pairs#2915

Лако · Binary Search

Translating pebbles#2918

Лако · Greedy algorithms

Is this the left heap?#2919

Лако · Binary Search · Data Structures

Height of the left tree#2920

Средње · Data Structures · Math · Binary Search

The Right Path of the Left Tree#2921

Врло лако · Binary Search

Union of rectangles 2#2922

Врло лако · Sorting · Geometry

Tree#2923

Врло лако · Trees

Tree in a Segment#2924

Лако · Depth-first Search · Trees · Queries

Strings in the Tree#2925

Тешко · Graphs · String suffix structures

Combined rectangles#2926

Врло лако · Geometry · Sorting

Union of Sets#2927

Врло лако · Sorting

Non-prefix codes#2928

Лако · Greedy algorithms

Rain#2929

Лако · Geometry · Dynamic programming

The square of a number of units#2930

Тешко · Brute force

Dima and the Famous Tourist#2931

Лако · Graphs · Shortest paths

Dima and lines#2932

Врло лако · Implementation · String suffix structures · Data Structures

Dima and the Computer Game#2933

Врло лако · Geometry

Dima and Percentages#2935

Лако · Probabilities · Strings

Dima & module#2936

Тешко · Number theory · Bitwise Operations · Math

Maksym and the Time Machine#2937

Лако · Segment Tree · Implementation

Dima and the Time Machine#2938

Врло лако · Segment Tree · Prefix Sums

Dima and array 1#2939

Лако · Segment Tree · Implementation

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