Probleme

Shoes#9010

Ușor · Binary Search · Sorting

Fear#9011

Mediu · Dynamic programming · Prefix Sums

Theorist#9012

Dificil · Graphs · Graph matchings · Constructive Algorithms

DSU2#9013

Ușor · Disjoint set union · Data Structures

Artifacts#9014

Dificil · Disjoint set union · Implementation

Groups 1#9015

Foarte ușor · Disjoint set union · Data Structures

Binary search#9016

Foarte ușor · Binary Search

Binary search - 1#9017

Foarte ușor · Binary Search

n-th integer divisible by a or b#9018

Foarte ușor · Binary Search

n-th term divisible by a, b or c#9019

Foarte ușor · Binary Search · Number theory · Combinatorics

Split into k sub-arrays#9020

Mediu · Binary Search

Count the integers of the form 2^x * 3^y#9021

Foarte ușor · Binary Search · Math

Count the triplets#9022

Foarte ușor · Sorting

Minimum increments#9023

Foarte ușor · Implementation

Distribute candies among people#9024

Mediu · Math · Implementation

K-th element#9025

Foarte ușor · Sorting

Simple Task (Functions)#9026

Foarte ușor · Implementation

Digits density#9027

Foarte ușor · Implementation

Number of divisors#9028

Ușor · Number theory

Destruction of buildings#9029

Ușor · Dynamic programming

XOR-ing Murad#9030

Ușor · Binary Search · Bitwise Operations

New operational system#9031

Foarte ușor · Implementation

Roads renewal#9032

Foarte ușor · Graphs

Greedy Aziz#9033

Foarte ușor · Greedy algorithms

International Language Olympiad#9034

Ușor · String suffix structures

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