समस्याएँ

Hide and seek#6588

बहुत कठिन · Geometry

Inverting Huffman#6589

बहुत आसान · Dynamic programming · Greedy algorithms

Join two kingdoms#6590

आसान · Graphs

Arithmetic with Morse#6591

मध्यम · Implementation

Beautiful Wonderburg#6592

बहुत आसान · Implementation

Hot Dogs#6593

आसान · Implementation

Tornado!#6594

मध्यम · Greedy algorithms

Arranging Heaps#6595

बहुत कठिन · Dynamic programming · Dynamic Programming Optimization · Divide and Conquer · Prefix Sums

Boxes and Stones#6596

कठिन · Dynamic programming · Games · Combinatorics

Cellphone Typing#6597

कठिन · Dynamic programming

Different Digits#6598

बहुत आसान · Brute force · Implementation

Environment Protection#6599

कठिन · Math · Geometry

Fix the Pond#6600

बहुत आसान · Graphs · Implementation

Game of Tiles#6601

आसान · Graphs

Hours and Minutes#6602

आसान · Brute force · Math

Interval Product#6603

मध्यम · Segment Tree · Range queries

Joining Couples#6604

बहुत कठिन · Graphs · Depth-first Search · Trees · Sparse Table · Range queries · Data Structures

Drop Zone#6605

मध्यम · Graphs

Effective Infection Time#6606

आसान · Implementation · Math

Outpost Navigation#6607

आसान · Graphs

Multikill#6608

आसान · Geometry · Brute force

Virology#6609

आसान · Implementation

Worst Case Scenario#6610

मध्यम · Breadth-first Search · Graphs

Zombie Invasion#6611

आसान · Implementation

Zombdar#6612

मध्यम · Strings

5676-5700 में से 9226