Problemi
Long root#1497
Media · Binary Search
KMP#1498
Media · Strings · Prefix Function
Lines#1499
Molto facile · Brute force
Cyclic string#1500
Facile · Prefix Function · Strings
Conic Distance#1501
Difficile · Geometry · Math
Center of Masses#1502
Molto facile · Geometry
Circum Triangle#1503
Facile · Geometry
Maximal Quadrilateral#1504
Molto facile · Geometry
Segments intersection - 2#1505
Facile · Geometry
Crossed Ladders#1506
Media · Binary Search · Math
The Laurel-Hardy Story#1507
Difficile · Geometry · Math
Rose windows#1508
Difficile · Geometry · Math
Kingdom Division#1509
Media · Geometry · Math
Circle through three points#1510
Molto facile · Geometry
Cake Division#1511
Molto facile · Dynamic programming · Divide and Conquer
Farey sequences#1512
Facile · Number theory · Sorting · Brute force
Pre, in and post#1513
Media · Trees · Divide and Conquer · Depth-first Search
Hidden Truth in Recurrence#1514
Molto facile · Math
Repeated Josephus#1515
Molto facile · Math
Constructing BST#1516
Molto facile · Trees · Binary Search · Graphs
Simple Addition#1517
Facile · Math · Dynamic programming
Triangle Partitioning#1518
Molto facile · Geometry · Sorting
Gray codes#1519
Facile · Math · Divide and Conquer
Odd Divisors#1520
Facile · Math
Optimal Matrix Multiplication - 2#1521
Molto facile · Dynamic programming