Naloge

The Core of Power#533

Težko · Graphs

Computer Network#534

Srednje · Dynamic programming · Prefix Sums

Shoring Up the Levees#535

Srednje · Geometry · Math · Sorting · Implementation

Combination Lock#536

Lahko · Math · Implementation · Brute force

Oleh's Lotto Tickets#537

Zelo lahko · Implementation · Data Structures

A No-Win Situation#538

Srednje · Implementation · Brute force

A Walk in the Park#539

Težko · Sorting · Greedy algorithms · Implementation · Data Structures

Teleport Out!#540

Težko · Graphs · Dynamic programming · Implementation

Worms#541

Srednje · Dynamic programming

Soda Supplier#542

Lahko · Math

Money Matters#543

Zelo lahko · Disjoint set union · Implementation

Allergy Test#544

Zelo lahko · Sorting · Greedy algorithms

Rain Fall#545

Zelo lahko · Math · Implementation

Racing Game#546

Srednje · Graphs · Dijkstra algorithm · Brute force

Gokigen Naname#547

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

Flight Planning#548

Zelo lahko · Graphs · Brute force

Beacons#549

Zelo lahko · Graphs · Geometry

Playfair Cipher#550

Srednje · Implementation · Strings

Code Permutations#551

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

Numerical sequence#552

Lahko · Dynamic programming

Recursion#553

Zelo lahko · Depth-first Search

Inscribed Circle#554

Lahko · Geometry

The nearest points#555

Zelo lahko · Sorting

The sum of two numbers#556

Srednje · Brute force · Sorting

Cutting rectangle#557

Zelo lahko · Dynamic programming

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