The PDF version of this problemset can be downloaded here.
3 5 4 1 2 1 2 1 6 -2 -5 -6 -7 -8 -9 -10 5 3 -1 1 1 1 -1
3 -1 3
Migrated from old NTUJ.
ACM-ICPC Asia Phuket Regional Programming Contest 2013