Probleme
Races#816
Dificil · Graphs · Shortest paths
Broken Calculator#817
Ușor · Implementation
Currency Manipulations#818
Foarte ușor · Dynamic programming
Two-round Olympiad#819
Mediu · Greedy algorithms · Math
Formula 1#820
Foarte dificil · Graphs
Grasshopper#821
Mediu · Implementation
Unpacking a line#822
Foarte ușor · Implementation
Warehouse#823
Mediu · Dynamic programming
Gasoline#824
Ușor · Graphs · Disjoint set union
Game#825
Foarte dificil · Graphs
Furrows#826
Dificil · Graphs
Simple Factorials#827
Ușor · Brute force · Number theory
Shooting Range#828
Foarte dificil · Brute force · Combinatorics · Math
TV tower#829
Foarte ușor · Brute force · Geometry
Prime numbers#830
Foarte ușor · Brute force
Expression#831
Ușor · Implementation · Brute force
Increasing subsequence#832
Ușor · Dynamic programming
The triangle and the point#833
Foarte ușor · Geometry
Power#834
Foarte ușor · Binary Search
Poker#835
Foarte ușor · Implementation
Prime numbers 2#836
Ușor · Implementation
Permutations#837
Foarte ușor · Strings · Brute force
Route#838
Foarte ușor · Dynamic programming
Segments intersection#839
Ușor · Geometry
Long sum#840
Foarte ușor · Implementation