Problems from The 2017 ACM-ICPC Vietnam Northern Provincial Programming Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Determinant of the matrix0.00453916673%6.6Harden
Graph representation0.0123020315878%4.6Mediumen
Invariant sets0.001393381539%8.2Harden
Nasa0.01124213431%8.4Harden
Overloaded Ants0.4530879222%8.5Harden
Pairing0.005131925781%3.1Mediumen
Replacement roads0.041405443273%5.3Mediumen
Schedule the football tournament0.003323331855%6.7Harden
Scheduling events0.0445822817275%4.6Mediumen
Two-person game0.001271803139%8.4Harden
XOR0.0114024715161%5.9Harden