Problemi
Olympiad and the Internet#226
Facile · Implementation · Greedy algorithms
Venusian programmers#227
Molto difficile · Greedy algorithms
Lake Navigation – 2#228
Difficile · Graphs
Boundaries#229
Facile · Geometry · Convex Hull
Brackets parade#230
Molto facile · Combinatorics · Dynamic programming
Adventures#231
Molto difficile · Graphs · Dynamic programming
Lazy visitor#232
Molto difficile · Sorting · Greedy algorithms
The Neighbor#233
Media · Graphs
Mafia#234
Facile · Dynamic programming
Spring#235
Molto facile · Implementation
Triomino#236
Molto facile · Combinatorics
Immovable Elements of a Matrix#237
Media · Implementation
Wolves#238
Facile · Binary Search
Triangles#239
Facile · Combinatorics · Math
Similarity#240
Media · Implementation
Swamp#241
Media · Graphs · Brute force
Prime number#242
Facile · Brute force
Polygon#243
Media · Geometry
All-terrain vehicle#244
Media · Geometry
The best approximation of pi#245
Molto facile · Brute force
Pyramid#246
Media · Dynamic programming · Math
Unhappy Bus#247
Molto facile · Bitmasks · Implementation
Young gardener#248
Molto facile · Math
The Very Hard One#249
Facile · Math · Number theory
Robots and Oil Transportation System#250
Media · Graphs · Dijkstra algorithm