Problemat

LIS of Pairs#10821

Shumë e vështirë · Dynamic programming

Patriotic Painting 1#10822

Mesatare · Greedy algorithms · Scanline / Sweep Line · Sorting · Prefix Sums

Patriotic Painting 2#10823

Shumë e vështirë · Combinatorics · Number theory · Dynamic programming

If You Are Homeless... Just Build a House#10824

Shumë e vështirë · Implementation · Brute force

Another ICPC String Problem#10825

Shumë e vështirë · Strings

Vovochka#10826

Shumë e vështirë · Combinatorics · Math

Typical ICPC Problem#10827

Shumë e vështirë · Graphs · Greedy algorithms · Stacks · Two pointers · Depth-first Search

ICPC and Typos#10828

Shumë e lehtë · Strings

Summer#10836

E lehtë · Implementation

Pebble#10837

E vështirë · Implementation · Greedy algorithms

Logic#10838

Mesatare · Dynamic programming · Graphs

Set#10839

E vështirë · Combinatorics · Dynamic programming

Volunteering#10840

Mesatare · Dynamic programming

Ternary search in array#10866

Shumë e lehtë · Binary Search

Maximum in Unimodal Sequence#10867

Shumë e lehtë · Ternary search

Building Construction#10869

Mesatare · Dynamic programming · Greedy algorithms

Archeologists#10880

E vështirë · Priority Queue · Dynamic programming

Reverse Game#10881

E lehtë · Math

3-colorings#10882

Mesatare · Graphs · Constructive Algorithms

Disk Sort#10883

Shumë e lehtë · Greedy algorithms · Implementation

Divisible by 3#10884

Shumë e lehtë · Dynamic programming · Prefix Sums

Fence Job#10885

E vështirë · Dynamic programming · Combinatorics

Simple Hull#10886

Shumë e vështirë · Geometry · Segment Tree · Constructive Algorithms · Graphs

AND = OR#10887

E lehtë · Bitwise Operations · Data Structures · Dynamic programming · Prefix Sums

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