समस्याएँ

Important scientific number#11057

मध्यम · Number theory

Chasing a butterfly#11058

आसान · Graphs

On a hike!#11059

मध्यम · Math · Implementation

Chain Repair#11060

मध्यम · Dynamic programming · Graphs

Snake#11061

बहुत आसान · Implementation · Greedy algorithms

Conflict of interests#11062

मध्यम · Math

Math lesson#11063

बहुत आसान · Math

School correspondence#11064

बहुत आसान · Implementation

Indicator#11065

बहुत आसान · Math

Marathon runner#11066

बहुत आसान · Implementation

Ksonya and the Olympiad#11067

बहुत आसान · Implementation

Ksonya and the Alphabet Circle#11068

बहुत आसान · Implementation · Brute force

Ksonya and the Two-Color Figure#11069

आसान · Brute force · Implementation

Xonya and graph#11070

कठिन · Graphs · Brute force · Graph matchings

Xonya and the Tree#11071

मध्यम · Binary Search · Data Structures

Cossack Vus and the Secret Letter#11072

बहुत आसान · Combinatorics

Kozak Vus and the Magical Boots#11073

बहुत आसान · Binary Search · Math

Cossack Vus and the Railway#11074

कठिन · Greedy algorithms · Data Structures

Cossack Vus and the Tree#11075

मध्यम · Dynamic programming · Binary Search

Cossack Vus and the Count#11076

बहुत कठिन · Disjoint set union · Implementation · Graphs · SQRT Decomposition

Style change#11077

बहुत आसान · Strings

Contest results#11078

बहुत आसान · Implementation

Dog, traitor and cable#11079

बहुत आसान · Dynamic programming

Domino#11080

आसान · Strings

Electronic lock#11081

आसान · Greedy algorithms · Math

8251-8275 में से 9226