Problemler

Depth Search#4000

Kolay · Depth-first Search

Area of the room#4001

Kolay · Depth-first Search

Cheating away!#4002

Çok kolay · Graphs · Depth-first Search

Sum of Left Leaves#4003

Kolay · Trees · Depth-first Search

Is there a cycle?#4004

Çok kolay · Graphs · Depth-first Search

The Game of Drunkard#4005

Orta · Implementation

Delivery of kefir#4006

Çok kolay · Shortest paths

Numbers#4007

Çok kolay · Breadth-first Search

Bird tree#4009

Orta · Math · Trees · Number theory

Movie collection#4010

Çok kolay · Data Structures · Prefix Sums

Piece it together#4011

Çok kolay · Graphs

Please, go first#4012

Çok kolay · Greedy algorithms

Pool construction#4013

Zor · Graph network flows · Graphs

Smoking gun#4014

Zor · Shortest paths · Graphs · Sorting · Constructive Algorithms

Tichu#4015

Zor · Brute force · Combinatorics · Greedy algorithms

Tracking RFIDs#4016

Orta · Geometry · Sorting · Data Structures · Binary Search

Train delays#4017

Orta · Graphs · Dynamic programming · Shortest paths

Turtle#4018

Çok kolay · Dynamic programming

Turtle restoring#4019

Orta · Dynamic programming

Cult-orcs on the stairs#4020

Çok kolay · Dynamic programming

Knight move#4021

Orta · Dynamic programming

Admiral#4022

Kolay · Graphs · Graph network flows

Group Pressure#4023

Kolay · Probabilities

Cycling#4024

Çok zor · Greedy algorithms · Dynamic programming

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