Final Round: Costly Binary Search
20 correct small sets and 16 correct large sets. View problem statement or contest analysis.
Compact solutions
 rng..58 in C++ (1277 B) semiexp. in C++ (1443 B) TankEngineer in C++ (1532 B) STEP5 in C++ (1655 B) Gennady.Korotkevich in C++ (1691 B) tczajka in C++ (1777 B) Merkurev in C++ (1802 B) vepifanov in C++ (1997 B) | JAPLJ in C++ (2135 B) fagu in C++ (2242 B) tkociumaka in C++ (2272 B) Romka in C++ (2328 B) vepifanov in C++ (2413 B) dzhulgakov in C++ (2744 B) yeputons in C++ (2889 B) betaveros in C++ (3047 B) | qwerty787788 in Java (3207 B) peter50216 in C++ (3759 B) qwerty787788 in Java (4329 B) rowdark in C++ (4505 B) Romka in C++ (4659 B) bmerry in C++ (5250 B) iwi in C++ (5437 B) |
Solved in...
| C++ (34 sets) | Java (2 sets) |
Submission Origin
| Russia (4 contestants) Japan (4 contestants) Taiwan (3 contestants) | Poland (2 contestants) China (2 contestants) Belarus (2 contestants) | Ukraine (1 contestant) South Africa (1 contestant) Germany (1 contestant) |