Probleme
Strange ice hockey tournament#2070
Foarte ușor · Math
Three Mushroom Pickers#2071
Ușor · Math
Ancient Scroll Restoration#2072
Mediu · Implementation · Brute force
Road Reform#2073
Foarte ușor · Graphs
The cyclic suffixes#2074
Ușor · Strings
Infinite fraction#2075
Ușor · Brute force · Math
Towers#2076
Foarte ușor · Strings · Sorting
Darts#2077
Foarte ușor · Geometry
Poet#2078
Ușor · Graphs · Graph network flows
Number of inversions#2079
Ușor · Dynamic programming · Brute force
Include directives#2080
Dificil · Depth-first Search · Strings
Simple numbers#2081
Foarte ușor · Prime factorization · Math
Inaccurate search#2082
Mediu · Dynamic programming · String suffix structures
Taxi#2083
Foarte ușor · Graphs
The Great Wall#2084
Foarte ușor · Graphs
Cut#2085
Ușor · Graphs
Spoiled parquet#2086
Ușor · Graphs · Dynamic programming
Coin Collecting#2088
Ușor · Graphs · Graph network flows
Corners#2089
Foarte ușor · Graphs
Built-in command queue#2090
Dificil · Sorting
Club "Binary Cat"#2091
Foarte ușor · Implementation
Load balancing#2092
Ușor · Prefix Sums · Math
Data Center Cooling#2093
Mediu · Graphs · Graph network flows
Pedestrian Zones vs. Ring Roads#2094
Mediu · Geometry
Horses#2095
Foarte ușor · Brute force