Probleme
Function#1868
Foarte ușor · Dynamic programming
Paths on the board#1869
Foarte ușor · Combinatorics · Dynamic programming
Testing shuffle machines#1870
Foarte ușor · Implementation
Squirrel and bamboo#1871
Foarte ușor · Implementation
Snowmen#1872
Foarte ușor · Data Structures · Prefix Sums
Vertex Cover#1873
Mediu · Graphs · Greedy algorithms
Holidays#1874
Dificil · Implementation · Dynamic programming
The longest path#1875
Mediu · Graphs
The sum is not without variety#1876
Foarte ușor · Prefix Sums · Two pointers
Tetris Game Validator#1877
Dificil · Implementation
Make it a rule - always fly GraphAero!#1878
Foarte ușor · Graphs
Test for the Clique Problem#1879
Mediu · Graphs
Problem about Cliques#1880
Mediu · Graphs
Connect and Disconnect#1881
Ușor · Graphs · Disjoint set union
Curved Mirrors#1882
Mediu · Greedy algorithms · String suffix structures
Manual sorting#1883
Foarte dificil · Sorting
CHM#1884
Ușor · Data Structures · Disjoint set union
Number of lines#1885
Foarte ușor · Implementation
Restoration of points quantity#1886
Mediu · Implementation · Brute force
How to Break All Records#1887
Mediu · Dynamic programming
Secret Level#1888
Mediu · Math
Battlefields#1889
Ușor · Math
Breaking the leaderboard#1890
Mediu · Greedy algorithms
Mountain range#1891
Ușor · Implementation · Prefix Sums
Construction of a warehouse#1892
Foarte ușor · Graphs