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