समस्याएँ

XOR#10162

बहुत कठिन · Trees · Depth-first Search · Bitwise Operations · Divide and Conquer

Digital Tree#10163

आसान · Graphs · Divide and Conquer · Number theory

Kozak Vus and the Holiday#10164

कठिन · Graphs · Dynamic programming

Function f(n)#10165

बहुत आसान · Dynamic programming · Math

Max-heap#10166

आसान · Sorting

Student's queue in a canteen#10167

आसान · Data Structures

Sum of inverse squares#10168

मध्यम · Math

Ternary search#10169

बहुत आसान · Ternary search

A * B + C#10170

बहुत आसान · Math · Number theory

Degrees of separation#10171

मध्यम · Shortest paths · Graphs

Vertex#10172

बहुत आसान · Graphs

Mice and holes#10173

आसान · Sorting · Greedy algorithms

Maximize the Ratio#10174

बहुत आसान · Math · Number theory

Bad troubles at ACM ICPC#10199

बहुत आसान · Prefix Sums · Strings

Rashad is trying to sleep#10200

कठिन · Constructive Algorithms

Binary Matrix#10201

कठिन · Math · Prefix Sums · Hashing · Constructive Algorithms

Tourist Huseyn#10202

कठिन · Graphs

Arctic Network#10203

बहुत आसान · Sorting

Highways#10205

आसान · Graphs

Almost Shortest Path - weighted#10212

कठिन · Dijkstra algorithm · Shortest paths · Depth-first Search · Graphs

Three-digit number#10213

आसान · Brute force

Rats#10214

बहुत आसान · Math · Greedy algorithms

Number the digits#10215

बहुत आसान · Implementation

Bacteria#10216

मध्यम · Brute force

Basketball#10217

बहुत आसान · Implementation

7626-7650 में से 9226