Маселелер

The Core of Power#533

Татаал · Graphs

Computer Network#534

Орточо · Dynamic programming · Prefix Sums

Shoring Up the Levees#535

Орточо · Geometry · Math · Sorting · Implementation

Combination Lock#536

Жеңил · Math · Implementation · Brute force

Oleh's Lotto Tickets#537

Абдан жеңил · Implementation · Data Structures

A No-Win Situation#538

Орточо · Implementation · Brute force

A Walk in the Park#539

Татаал · Sorting · Greedy algorithms · Implementation · Data Structures

Teleport Out!#540

Татаал · Graphs · Dynamic programming · Implementation

Worms#541

Орточо · Dynamic programming

Soda Supplier#542

Жеңил · Math

Money Matters#543

Абдан жеңил · Disjoint set union · Implementation

Allergy Test#544

Абдан жеңил · Sorting · Greedy algorithms

Rain Fall#545

Абдан жеңил · Math · Implementation

Racing Game#546

Орточо · Graphs · Dijkstra algorithm · Brute force

Gokigen Naname#547

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

Flight Planning#548

Абдан жеңил · Graphs · Brute force

Beacons#549

Абдан жеңил · Graphs · Geometry

Playfair Cipher#550

Орточо · Implementation · Strings

Code Permutations#551

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

Numerical sequence#552

Жеңил · Dynamic programming

Recursion#553

Абдан жеңил · Depth-first Search

Inscribed Circle#554

Жеңил · Geometry

The nearest points#555

Абдан жеңил · Sorting

The sum of two numbers#556

Орточо · Brute force · Sorting

Cutting rectangle#557

Абдан жеңил · Dynamic programming

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