Zadania

The Core of Power#533

Trudne · Graphs

Computer Network#534

Średnie · Dynamic programming · Prefix Sums

Shoring Up the Levees#535

Średnie · Geometry · Math · Sorting · Implementation

Combination Lock#536

Łatwe · Math · Implementation · Brute force

Oleh's Lotto Tickets#537

Bardzo łatwe · Implementation · Data Structures

A No-Win Situation#538

Średnie · Implementation · Brute force

A Walk in the Park#539

Trudne · Sorting · Greedy algorithms · Implementation · Data Structures

Teleport Out!#540

Trudne · Graphs · Dynamic programming · Implementation

Worms#541

Średnie · Dynamic programming

Soda Supplier#542

Łatwe · Math

Money Matters#543

Bardzo łatwe · Disjoint set union · Implementation

Allergy Test#544

Bardzo łatwe · Sorting · Greedy algorithms

Rain Fall#545

Bardzo łatwe · Math · Implementation

Racing Game#546

Średnie · Graphs · Dijkstra algorithm · Brute force

Gokigen Naname#547

Trudne · Depth-first Search · Graphs · Disjoint set union · Implementation

Flight Planning#548

Bardzo łatwe · Graphs · Brute force

Beacons#549

Bardzo łatwe · Graphs · Geometry

Playfair Cipher#550

Średnie · Implementation · Strings

Code Permutations#551

Trudne · Number theory · Combinatorics · Dynamic programming · Bitmasks · Prime factorization · Math

Numerical sequence#552

Łatwe · Dynamic programming

Recursion#553

Bardzo łatwe · Depth-first Search

Inscribed Circle#554

Łatwe · Geometry

The nearest points#555

Bardzo łatwe · Sorting

The sum of two numbers#556

Średnie · Brute force · Sorting

Cutting rectangle#557

Bardzo łatwe · Dynamic programming

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