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