Problems from Nordic Collegiate Programming Contest (NCPC) 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Boiling Vegetables0.00130231697142%3.5Mediumen
Cliff Walk0.0113251325642%6.2Harden
Dance Reconstruction0.0011992325022%7.5Harden
Dartboard0.005764021534%4.0Mediumen
Erase Securely0.00619414459749%1.7Easyen
Number Trick0.00228254342817%6.8Harden
Pinball0.0597689416318%8.2Harden
Planting Trees0.006118230813345%1.6Easyen
Robert Hood0.025045300157530%4.0Mediumen
Timebomb0.002864073204450%2.0Easyen
Virus Replication0.001008227206325%3.3Mediumen