Problemat

The Core of Power#533

E vështirë · Graphs

Computer Network#534

Mesatare · Dynamic programming · Prefix Sums

Shoring Up the Levees#535

Mesatare · Geometry · Math · Sorting · Implementation

Combination Lock#536

E lehtë · Math · Implementation · Brute force

Oleh's Lotto Tickets#537

Shumë e lehtë · Implementation · Data Structures

A No-Win Situation#538

Mesatare · Implementation · Brute force

A Walk in the Park#539

E vështirë · Sorting · Greedy algorithms · Implementation · Data Structures

Teleport Out!#540

E vështirë · Graphs · Dynamic programming · Implementation

Worms#541

Mesatare · Dynamic programming

Soda Supplier#542

E lehtë · Math

Money Matters#543

Shumë e lehtë · Disjoint set union · Implementation

Allergy Test#544

Shumë e lehtë · Sorting · Greedy algorithms

Rain Fall#545

Shumë e lehtë · Math · Implementation

Racing Game#546

Mesatare · Graphs · Dijkstra algorithm · Brute force

Gokigen Naname#547

E vështirë · Depth-first Search · Graphs · Disjoint set union · Implementation

Flight Planning#548

Shumë e lehtë · Graphs · Brute force

Beacons#549

Shumë e lehtë · Graphs · Geometry

Playfair Cipher#550

Mesatare · Implementation · Strings

Code Permutations#551

E vështirë · Number theory · Combinatorics · Dynamic programming · Bitmasks · Prime factorization · Math

Numerical sequence#552

E lehtë · Dynamic programming

Recursion#553

Shumë e lehtë · Depth-first Search

Inscribed Circle#554

E lehtë · Geometry

The nearest points#555

Shumë e lehtë · Sorting

The sum of two numbers#556

Mesatare · Brute force · Sorting

Cutting rectangle#557

Shumë e lehtë · Dynamic programming

526-550 nga 9226