المسائل
Distance between the vertices#2965
سهل جدًا · Dijkstra algorithm · Shortest paths · Priority Queue
Pink Floyd#2966
سهل · Graphs
Unification Day#2967
سهل جدًا · Graphs
Shortest Paths#2968
سهل جدًا · Graphs
100 geese#2969
سهل جدًا · Math
Swap#2970
سهل جدًا · Implementation
Stencil#2971
سهل جدًا · Implementation
Biprime numbers#2972
سهل جدًا · Brute force · Math · Number theory
Theory of Six Handshakes#2973
متوسط · Shortest paths · Graphs
Target#2974
سهل جدًا · Geometry
Sorting tuples#2975
متوسط · Sorting
Without lifting the pencil from the paper#2976
سهل · Graphs
Croatian cube#2977
سهل جدًا · Implementation
Square#2978
صعب جدًا · Geometry
Funny Confusion#2982
سهل جدًا · Implementation
Competition#2983
متوسط · Graphs
Abracadabra#2984
سهل · Implementation
Dial#2985
سهل · Brute force · Dynamic programming
Cubes#2986
سهل · Implementation
Polygons#2987
سهل جدًا · Sorting · Implementation
Paths#2988
صعب جدًا · Dynamic programming · Graphs
"WTO"#2989
متوسط · Math · Number theory
Cherry#2990
صعب جدًا · Dynamic programming
Alchemy#2991
صعب · Dijkstra algorithm · Graphs · Shortest paths
Chain#2992
متوسط · Greedy algorithms