Probleme

Arithmetic Coding#2883

Dificil · Math · Binary Search

PreQueL#2887

Dificil · Greedy algorithms · Sorting · Strings

Sigma-function on a segment#2888

Ușor · Prefix Sums · Math

Autotourism#2889

Foarte ușor · Graphs

Exact degrees#2890

Mediu · Math · Binary Search

Spell Check#2891

Foarte ușor · Dynamic programming

Sum of values#2892

Mediu · Math

About the Sprite#2893

Ușor · Math · Brute force

Suffix array#2894

Foarte ușor · Suffix Array

Arctic Foxes#2895

Foarte ușor · Math · Implementation

Cockroaches#2896

Foarte dificil · Geometry · Greedy algorithms

Arithmetic progression#2897

Ușor · Number theory · Brute force

Peaceful Horses#2898

Dificil · Bitmasks · Hashing

Four points#2899

Foarte ușor · Geometry

Roman numerals#2900

Ușor · Implementation

Stones#2901

Foarte dificil · Games · Dynamic programming · Combinatorics

Two lines#2902

Ușor · Brute force

Parking#2903

Foarte ușor · Graphs · Binary Search

Rook Attack#2904

Foarte ușor · Graphs

Light Switching#2905

Mediu · Segment Tree

Can you answer these queries - 1#2906

Ușor · Segment Tree · Prefix Sums

Can you answer these queries - 3#2907

Foarte ușor · Segment Tree · Queries

SumThem All#2908

Ușor · Math · Prefix Sums

Multiples of 3#2909

Ușor · Prefix Sums · Segment Tree · Queries

ABCDEF#2910

Foarte ușor · Math · Implementation

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