Есептер

Prefix MEX#12785

Өте қиын · Fenwick Tree · Segment Tree · Data Structures · Prefix Sums · Greedy algorithms · Math · Queries

Fair Advantage#12786

Өте қиын · Number theory · Prime factorization · Combinatorics · Math

Rotate The Matrix#13034

Жеңіл · Brute force

Permutation Test#13035

Жеңіл · Math · Combinatorics · Greedy algorithms

Matrix is Fun#13036

Жеңіл · Greedy algorithms · Implementation

Sigma Queries#13037

Орташа · Prefix Sums · Binary Search

Ceiling Sum#13038

Орташа · Constructive Algorithms · Math · Greedy algorithms

Minimum Segment Cost#13042

Жеңіл · Brute force

Panel Activation#13043

Қиын · Data Structures · Greedy algorithms · Sorting

Fractal Expansion#13044

Қиын · Dynamic programming · Z-function · Strings

Echoing Permutation#13045

Өте қиын · Number theory · Math · Constructive Algorithms · Data Structures

Mirror Circuit#13046

Өте қиын · Segment Tree · Dynamic programming · Data Structures

Nasser's Card Game#13053

Жеңіл · Greedy algorithms

The Cinema Layout#13054

Өте жеңіл · Greedy algorithms · Math

The VIP Network#13056

Қиын · Graphs · Greedy algorithms · Sorting

The Shadow Array#13057

Қиын · Math · Combinatorics · Constructive Algorithms

Vertical Exchange#13058

Орташа · Greedy algorithms · Constructive Algorithms

Divisible or Not#13059

Қиын · Math · Number theory · Combinatorics

Cyclic Shifts#13060

Өте қиын · Prefix Sums · Combinatorics · Greedy algorithms · Math

Two-Colored Tree#13061

Өте қиын · Trees · Dynamic programming · Depth-first Search · Graphs

Under the Umbrella#13062

Өте қиын · Bitmasks · Dynamic programming · Graphs · Meet-in-the-middle · Sorting · Binary Search

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