Probleme

Hussein and the gifts#12310

Ușor · Number theory · Math

Bouncing Ball#12311

Foarte ușor · Math

Digit Queries#12312

Mediu · Math · Number theory

Counting Pairs#12313

Mediu · Math · Combinatorics · Number theory

2Tree Queries#12314

Foarte dificil · Math · Prefix Sums · Number theory · Combinatorics

Wake Me Up#12315

Mediu · Constructive Algorithms · Math · Greedy algorithms

Knight#12316

Ușor · Combinatorics

Field modulo#12317

Mediu · Number theory · Binary Search · Matrix

Sum in field#12318

Foarte dificil · Matrix · Dynamic programming

Platform#12319

Mediu · Math · Greedy algorithms

RGB String#12320

Mediu · Combinatorics · Greedy algorithms · Strings

Gift#12321

Dificil · Greedy algorithms · Graphs · Breadth-first Search · Bitmasks

Pyramidal Array#12322

Foarte dificil · Greedy algorithms · Dynamic programming · Constructive Algorithms · Prefix Sums

Blackjack#12323

Foarte dificil · Prefix Sums · Dynamic Programming Optimization · Segment Tree · Greedy algorithms · Sorting

Kaosar and AND#12324

Foarte ușor · Bitwise Operations

Kaosar and Segments#12325

Ușor · Math · Combinatorics

Kaosar and Loop#12326

Mediu · Bitwise Operations · Constructive Algorithms · Math

Kaosar and Sequences #12327

Mediu · Prime factorization · Combinatorics · Number theory

Kaosar and Counting#12328

Dificil · Number theory · Combinatorics · Prime factorization

Plane trees and oaks#12329

Dificil · Combinatorics · Number theory · Math

Morjani and buildings#12330

Mediu · Greedy algorithms · Sorting · Prefix Sums · Binary Search

Kaosar and Grid#12331

Mediu · Brute force · Greedy algorithms · Math

M Me Mex#12332

Dificil · Greedy algorithms · Constructive Algorithms · Bitmasks

Majestic Segments II#12333

Foarte dificil · Segment Tree · Number theory · Prime factorization · Data Structures

Miku's Concert#12334

Foarte dificil · Breadth-first Search · Fenwick Tree · Range queries · Prefix Sums · Data Structures

9051-9075 din 9226