Problems
«Castle» – castle.#9396
Hard · Graphs · Brute force · Implementation
Short Cube#9397
Hard · Number theory · Math
Smallest Divisor (Function)#9398
Very easy · Number theory
Square#9399
Very easy · Implementation
Right-angled triangle#9400
Very easy · Implementation
Rectangular Triangle 2#9401
Very easy · Implementation
Hollow rectangle#9402
Very easy · Implementation
Cross#9403
Very easy · Implementation
Квадрат з діагоналями#9404
Very easy · Implementation
Professor and balloons#9405
Very easy · Math
Professor and batteries#9406
Very easy · Math
String merging#9407
Very easy · Implementation
Pretty necklace#9408
Medium · Prefix Sums · Binary Search
Students love#9410
Easy · Sorting
Excalibur#9411
Easy · Graphs · Dynamic programming
GeoGame#9412
Easy · Geometry · Math
Graphity#9413
Easy · Graphs
Kill all termites#9414
Very easy · Graphs
LOL#9416
Very easy · Implementation
woogle.we#9417
Very easy · Graphs · Shortest paths
Abusing 1Fit limits#9418
Easy · Implementation
Does a direct road connect the three cities?#9419
Easy · Implementation
The largest and smallest number of solved problems#9420
Very easy · Implementation
Cars on the bridge#9421
Easy · Implementation
Left and Right#9422
Very easy · Implementation