Probleme
The same number of divisors#10218
Foarte ușor · Brute force · Implementation
Grandpa Quentin's Game#10219
Mediu · Dynamic programming
Divide and conquer#10220
Mediu · Games
Rectangles in a Square#10221
Foarte ușor · Geometry
Emma and the Strange Circle#10222
Foarte dificil · Greedy algorithms · String suffix structures
The Settlers of Catan#10223
Mediu · Depth-first Search · Graphs · Brute force
Articulation points - Timestamps#10224
Foarte ușor · Graphs
Triangle#10225
Ușor · Implementation · Geometry
Social networks#10226
Foarte ușor · Math
Instagram#10227
Ușor · Implementation
Perfect Squares#10228
Foarte dificil · Brute force
Electronic clock#10229
Foarte ușor · Implementation
Photo Scaling#10230
Mediu · Implementation · Math
Sequence Simplification#10231
Dificil · Implementation
Diagonals#10232
Foarte ușor · Prefix Sums
Formulaic expressions#10233
Ușor · Implementation
Passing Game#10234
Foarte ușor · Graphs
Ordering tasks#10235
Foarte ușor · Graphs
N Queens - placement#10236
Foarte ușor · Implementation · Brute force
Plant#10237
Mediu · Implementation
Knight route#10242
Mediu · Depth-first Search · Brute force · Graphs
Book 1#10243
Foarte ușor · Implementation
Increasing sines 1#10244
Ușor · Sorting · Dynamic programming
Names and characters#10245
Foarte ușor · Implementation
ICPC Sort#10246
Foarte ușor · Sorting