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