Zadania

Mansur defeats Alexander#7836

Łatwe · Dynamic programming · Binary Search

Maximal square#7837

Trudne · Dynamic programming

One more problem with XOR#7838

Łatwe · Bitmasks · Prefix Sums

Sum in sympathetic table#7839

Łatwe · Math · Prefix Sums

Joy of computer scientist#7840

Łatwe · Math · Data Structures · Prefix Sums · Implementation

Odd elements#7841

Bardzo łatwe · Implementation

Even indexes#7842

Bardzo łatwe · Implementation

Bigger than previous#7843

Bardzo łatwe · Implementation

Neighbors of the same sign#7844

Bardzo łatwe · Implementation

Larger than neighbors#7845

Bardzo łatwe · Implementation

Maximum element#7846

Bardzo łatwe · Implementation

Number of different elements#7847

Bardzo łatwe · Implementation

Swap the neighbours#7848

Bardzo łatwe · Implementation

Change max and min#7849

Łatwe · Implementation

Unique elements#7850

Bardzo trudne · Implementation

Around the Track#7851

Trudne · Geometry · Convex Hull

Biking Duck#7852

Trudne · Implementation · Geometry

Cent Savings#7853

Bardzo łatwe · Dynamic programming · Greedy algorithms

Digi Comp II#7854

Bardzo łatwe · Graphs · Dynamic programming

Euclidean TSP#7855

Bardzo łatwe · Math · Binary Search

Finding Lines#7856

Bardzo łatwe · Geometry · Randomized algorithms

Gathering#7857

Średnie · Math · Geometry

Hyacinth#7858

Bardzo łatwe · Graphs

Indoorienteering#7859

Bardzo łatwe · Dynamic programming · Graphs

Judging Troubles#7860

Bardzo łatwe · Sorting

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