Probleme

Important scientific number#11057

Mediu · Number theory

On a hike!#11059

Mediu · Math · Implementation

Chain Repair#11060

Mediu · Dynamic programming · Graphs

Snake#11061

Foarte ușor · Implementation · Greedy algorithms

Math lesson#11063

Foarte ușor · Math

School correspondence#11064

Foarte ușor · Implementation

Indicator#11065

Foarte ușor · Math

Marathon runner#11066

Foarte ușor · Implementation

Ksonya and the Olympiad#11067

Foarte ușor · Implementation

Ksonya and the Alphabet Circle#11068

Foarte ușor · Implementation · Brute force

Ksonya and the Two-Color Figure#11069

Ușor · Brute force · Implementation

Xonya and graph#11070

Dificil · Graphs · Brute force · Graph matchings

Xonya and the Tree#11071

Mediu · Binary Search · Data Structures

Cossack Vus and the Secret Letter#11072

Foarte ușor · Combinatorics

Kozak Vus and the Magical Boots#11073

Foarte ușor · Binary Search · Math

Cossack Vus and the Railway#11074

Dificil · Greedy algorithms · Data Structures

Cossack Vus and the Tree#11075

Mediu · Dynamic programming · Binary Search

Cossack Vus and the Count#11076

Foarte dificil · Disjoint set union · Implementation · Graphs · SQRT Decomposition

Style change#11077

Foarte ușor · Strings

Contest results#11078

Foarte ușor · Implementation

Dog, traitor and cable#11079

Foarte ușor · Dynamic programming

Domino#11080

Ușor · Strings

Electronic lock#11081

Ușor · Greedy algorithms · Math

8251-8275 din 9226