المسائل
Towns along a Highway#3461
صعب · Constructive Algorithms · Sorting · Data Structures
Awkward Lights#3462
صعب · Bitmasks · Bitsets · Math · Graphs
The Two Men of the Japanese Alps#3463
صعب جدًا · Dijkstra algorithm · Graphs · Geometry
Find the Multiples#3464
صعب · Number theory · Hashing · Math
Test Case Tweaking#3465
سهل · Graphs · Shortest paths
Where's Wally#3466
سهل جدًا · Expression parsing
Intersection of Two Prisms#3467
سهل · Geometry · Implementation
Matrix Calculator#3468
سهل · Implementation
Gridland#3469
سهل · Graphs
Byteland Tour#3470
صعب جدًا · Graphs
Genetic Algorithms#3471
سهل جدًا · Graphs
Unidirectional TSP#3472
سهل جدًا · Graphs
The Cyber Traveling Salesman#3473
سهل · Graphs
The Traveling Salesman Problem#3474
سهل · Graphs
Tour#3475
متوسط · Graphs
Collecting Beepers#3476
صعب · Dynamic programming · Bitmasks · Shortest paths
Traveling Shoemaker Problem#3477
صعب · Graphs · Depth-first Search · Greedy algorithms
Traveling Salesman#3478
صعب · Geometry · Graphs · Breadth-first Search · Shortest paths
GCD Guessing Game#3485
سهل · Number theory
Weird Coloring#3491
متوسط · Graphs · Greedy algorithms
Red/Blue Spanning Tree#3492
سهل · Trees · Graphs
Tantrix#3493
صعب · Graphs · Geometry
Inspector is Coming#3494
صعب جدًا · Graphs
Party Schedule#3495
سهل جدًا · Dynamic programming
Subset Sums#3496
سهل جدًا · Dynamic programming